definitions.mk revision 4aedea90e8e843b53ea9c6bac02d09fb041cf6db
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 paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(wildcard $(1)/*/Android.mk) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## Reverse order of a list 407########################################################### 408 409define reverse-list 410$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 411endef 412 413########################################################### 414## The intermediates directory. Where object files go for 415## a given target. We could technically get away without 416## the "_intermediates" suffix on the directory, but it's 417## nice to be able to grep for that string to find out if 418## anyone's abusing the system. 419########################################################### 420 421# $(1): target class, like "APPS" 422# $(2): target name, like "NotePad" 423# $(3): if non-empty, this is a HOST target. 424# $(4): if non-empty, force the intermediates to be COMMON 425# $(5): if non-empty, force the intermedistes to be for the 2nd arch 426define intermediates-dir-for 427$(strip \ 428 $(eval _idfClass := $(strip $(1))) \ 429 $(if $(_idfClass),, \ 430 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 431 $(eval _idfName := $(strip $(2))) \ 432 $(if $(_idfName),, \ 433 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 434 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 435 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 436 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 437 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 438 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 439 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 440 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 441 ) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444) 445endef 446 447# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448# to determine the intermediates directory. 449# 450# $(1): if non-empty, force the intermediates to be COMMON 451# $(2): if non-empty, force the intermediates to be for the 2nd arch 452define local-intermediates-dir 453$(strip \ 454 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 455 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 456 $(if $(strip $(LOCAL_MODULE)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 458 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 459) 460endef 461 462########################################################### 463## The generated sources directory. Placing generated 464## source files directly in the intermediates directory 465## causes problems for multiarch builds, where there are 466## two intermediates directories for a single target. Put 467## them in a separate directory, and they will be copied to 468## each intermediates directory automatically. 469########################################################### 470 471# $(1): target class, like "APPS" 472# $(2): target name, like "NotePad" 473# $(3): if non-empty, this is a HOST target. 474# $(4): if non-empty, force the generated sources to be COMMON 475define generated-sources-dir-for 476$(strip \ 477 $(eval _idfClass := $(strip $(1))) \ 478 $(if $(_idfClass),, \ 479 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 480 $(eval _idfName := $(strip $(2))) \ 481 $(if $(_idfName),, \ 482 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 483 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 484 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 485 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 486 , \ 487 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 488 ) \ 489 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 490) 491endef 492 493# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 494# to determine the generated sources directory. 495# 496# $(1): if non-empty, force the intermediates to be COMMON 497define local-generated-sources-dir 498$(strip \ 499 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 500 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 501 $(if $(strip $(LOCAL_MODULE)),, \ 502 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 503 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 504) 505endef 506 507########################################################### 508## Convert "path/to/libXXX.so" to "-lXXX". 509## Any "path/to/libXXX.a" elements pass through unchanged. 510########################################################### 511 512define normalize-libraries 513$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 514$(filter-out %.so,$(1)) 515endef 516 517# TODO: change users to call the common version. 518define normalize-host-libraries 519$(call normalize-libraries,$(1)) 520endef 521 522define normalize-target-libraries 523$(call normalize-libraries,$(1)) 524endef 525 526########################################################### 527## Convert a list of short module names (e.g., "framework", "Browser") 528## into the list of files that are built for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-built-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that are installed for those modules. 541## NOTE: this won't return reliable results until after all 542## sub-makefiles have been included. 543## $(1): target list 544########################################################### 545 546define module-installed-files 547$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 548endef 549 550########################################################### 551## Convert a list of short modules names (e.g., "framework", "Browser") 552## into the list of files that should be used when linking 553## against that module as a public API. 554## TODO: Allow this for more than JAVA_LIBRARIES modules 555## NOTE: this won't return reliable results until after all 556## sub-makefiles have been included. 557## $(1): target list 558########################################################### 559 560define module-stubs-files 561$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 562endef 563 564########################################################### 565## Evaluates to the timestamp file for a doc module, which 566## is the dependency that should be used. 567## $(1): doc module 568########################################################### 569 570define doc-timestamp-for 571$(OUT_DOCS)/$(strip $(1))-timestamp 572endef 573 574 575########################################################### 576## Convert "core ext framework" to "out/.../javalib.jar ..." 577## $(1): library list 578## $(2): Non-empty if IS_HOST_MODULE 579########################################################### 580 581# $(1): library name 582# $(2): Non-empty if IS_HOST_MODULE 583define _java-lib-dir 584$(call intermediates-dir-for, \ 585 JAVA_LIBRARIES,$(1),$(2),COMMON) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-classes.jar 591$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-files 597$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 598endef 599 600# $(1): library name 601# $(2): Non-empty if IS_HOST_MODULE 602define _java-lib-full-dep 603$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 604endef 605 606# $(1): library name list 607# $(2): Non-empty if IS_HOST_MODULE 608define java-lib-deps 609$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 610endef 611 612########################################################### 613## Convert "core ext framework" to "out/.../classes.jack ..." 614## $(1): library list 615## $(2): Non-empty if IS_HOST_MODULE 616########################################################### 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _jack-lib-full-classes 621$(call _java-lib-dir,$(1),$(2))/classes.jack 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define jack-lib-files 627$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 628endef 629 630# $(1): library name 631# $(2): Non-empty if IS_HOST_MODULE 632define _jack-lib-full-dep 633$(call _jack-lib-full-classes,$(1),$(2)) 634endef 635 636# $(1): library name list 637# $(2): Non-empty if IS_HOST_MODULE 638define jack-lib-deps 639$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 640endef 641 642########################################################### 643## Run rot13 on a string 644## $(1): the string. Must be one line. 645########################################################### 646define rot13 647$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 648endef 649 650 651########################################################### 652## Returns true if $(1) and $(2) are equal. Returns 653## the empty string if they are not equal. 654########################################################### 655define streq 656$(strip $(if $(strip $(1)),\ 657 $(if $(strip $(2)),\ 658 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 659 ),\ 660 $(if $(strip $(2)),\ 661 ,\ 662 true)\ 663 )) 664endef 665 666########################################################### 667## Convert "a b c" into "a:b:c" 668########################################################### 669define normalize-path-list 670$(subst $(space),:,$(strip $(1))) 671endef 672 673########################################################### 674## Read the word out of a colon-separated list of words. 675## This has the same behavior as the built-in function 676## $(word n,str). 677## 678## The individual words may not contain spaces. 679## 680## $(1): 1 based index 681## $(2): value of the form a:b:c... 682########################################################### 683 684define word-colon 685$(word $(1),$(subst :,$(space),$(2))) 686endef 687 688########################################################### 689## Convert "a=b c= d e = f" into "a=b c=d e=f" 690## 691## $(1): list to collapse 692## $(2): if set, separator word; usually "=", ":", or ":=" 693## Defaults to "=" if not set. 694########################################################### 695 696define collapse-pairs 697$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 698$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 699 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 700endef 701 702########################################################### 703## Given a list of pairs, if multiple pairs have the same 704## first components, keep only the first pair. 705## 706## $(1): list of pairs 707## $(2): the separator word, such as ":", "=", etc. 708define uniq-pairs-by-first-component 709$(eval _upbfc_fc_set :=)\ 710$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 711 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 712 $(eval _upbfc_fc_set += $(_first)))))\ 713$(eval _upbfc_fc_set :=)\ 714$(eval _first:=) 715endef 716 717########################################################### 718## MODULE_TAG set operations 719########################################################### 720 721# Given a list of tags, return the targets that specify 722# any of those tags. 723# $(1): tag list 724define modules-for-tag-list 725$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 726endef 727 728# Same as modules-for-tag-list, but operates on 729# ALL_MODULE_NAME_TAGS. 730# $(1): tag list 731define module-names-for-tag-list 732$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 733endef 734 735# Given an accept and reject list, find the matching 736# set of targets. If a target has multiple tags and 737# any of them are rejected, the target is rejected. 738# Reject overrides accept. 739# $(1): list of tags to accept 740# $(2): list of tags to reject 741#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 742#TODO(jbq): as of 20100106 nobody uses the second parameter 743define get-tagged-modules 744$(filter-out \ 745 $(call modules-for-tag-list,$(2)), \ 746 $(call modules-for-tag-list,$(1))) 747endef 748 749########################################################### 750## Append a leaf to a base path. Properly deals with 751## base paths ending in /. 752## 753## $(1): base path 754## $(2): leaf path 755########################################################### 756 757define append-path 758$(subst //,/,$(1)/$(2)) 759endef 760 761 762########################################################### 763## Package filtering 764########################################################### 765 766# Given a list of installed modules (short or long names) 767# return a list of the packages (yes, .apk packages, not 768# modules in general) that are overridden by this list and, 769# therefore, should not be installed. 770# $(1): mixed list of installed modules 771# TODO: This is fragile; find a reliable way to get this information. 772define _get-package-overrides 773 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 774 ### in which case trim off the directory component and the suffix. \ 775 ### If there are no slashes, keep the entire word.) 776 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 777 $(eval _gpo_names := \ 778 $(filter %.apk,$(_gpo_names)) \ 779 $(filter-out %@@@ @@@%,$(_gpo_names))) 780 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 781 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 782 783 $(eval ### Remove any remaining words that contain dots.) 784 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 785 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 786 787 $(eval ### Now we have a list of any words that could possibly refer to \ 788 ### packages, although there may be words that do not. Only \ 789 ### real packages will be present under PACKAGES.*, though.) 790 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 791endef 792 793define get-package-overrides 794$(sort $(strip $(call _get-package-overrides,$(1)))) 795endef 796 797########################################################### 798## Output the command lines, or not 799########################################################### 800 801ifeq ($(strip $(SHOW_COMMANDS)),) 802define pretty 803@echo $1 804endef 805else 806define pretty 807endef 808endif 809 810########################################################### 811## Commands for munging the dependency files GCC generates 812########################################################### 813# $(1): the input .d file 814# $(2): the output .P file 815define transform-d-to-p-args 816$(hide) cp $(1) $(2); \ 817 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 818 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 819 rm -f $(1) 820endef 821 822define transform-d-to-p 823$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 824endef 825 826########################################################### 827## Commands for running lex 828########################################################### 829 830define transform-l-to-cpp 831@echo "Lex: $(PRIVATE_MODULE) <= $<" 832@mkdir -p $(dir $@) 833$(hide) $(LEX) -o$@ $< 834endef 835 836########################################################### 837## Commands for running yacc 838## 839## Because the extension of c++ files can change, the 840## extension must be specified in $1. 841## E.g, "$(call transform-y-to-cpp,.cpp)" 842########################################################### 843 844define transform-y-to-cpp 845@echo "Yacc: $(PRIVATE_MODULE) <= $<" 846@mkdir -p $(dir $@) 847$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 848touch $(@:$1=$(YACC_HEADER_SUFFIX)) 849echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 850echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 851cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 852echo '#endif' >> $(@:$1=.h) 853endef 854 855########################################################### 856## Commands to compile RenderScript to Java 857########################################################### 858 859define transform-renderscripts-to-java-and-bc 860@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 861$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 862$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 863$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 864$(hide) $(PRIVATE_RS_CC) \ 865 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 866 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 867 -d $(PRIVATE_RS_OUTPUT_DIR) \ 868 -a $@ -MD \ 869 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 870 $(PRIVATE_RS_FLAGS) \ 871 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 872 $(PRIVATE_RS_SOURCE_FILES) 873 $(foreach d,$(PRIVATE_DEP_FILES),\ 874 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 875$(hide) mkdir -p $(dir $@) 876$(hide) touch $@ 877endef 878 879define transform-bc-to-so 880@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 881$(hide) mkdir -p $(dir $@) 882$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 883 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 884$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 885 -Wl,-rpath,\$$ORIGIN/../lib \ 886 $(dir $@)/$(notdir $(<:.bc=.o)) \ 887 $(RS_PREBUILT_COMPILER_RT) \ 888 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 889 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 890 -lRSSupport -lm -lc 891endef 892 893########################################################### 894## Commands to compile RenderScript to C++ 895########################################################### 896 897define transform-renderscripts-to-cpp-and-bc 898@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 899$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 900$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 901$(hide) $(PRIVATE_RS_CC) \ 902 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 903 -d $(PRIVATE_RS_OUTPUT_DIR) \ 904 -a $@ -MD \ 905 -reflect-c++ \ 906 $(PRIVATE_RS_FLAGS) \ 907 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 908 $(PRIVATE_RS_SOURCE_FILES) 909 $(foreach d,$(PRIVATE_DEP_FILES),\ 910 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 911$(hide) mkdir -p $(dir $@) 912$(hide) touch $@ 913endef 914 915 916########################################################### 917## Commands for running aidl 918########################################################### 919 920define transform-aidl-to-java 921@mkdir -p $(dir $@) 922@echo "Aidl: $(PRIVATE_MODULE) <= $<" 923$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 924endef 925#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 926 927 928########################################################### 929## Commands for running java-event-log-tags.py 930########################################################### 931 932define transform-logtags-to-java 933@mkdir -p $(dir $@) 934@echo "logtags: $@ <= $<" 935$(hide) $(JAVATAGS) -o $@ $^ 936endef 937 938 939########################################################### 940## Commands for running protoc to compile .proto into .java 941########################################################### 942 943define transform-proto-to-java 944@mkdir -p $(dir $@) 945@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 946@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 947@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 948$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 949 $(PROTOC) \ 950 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 951 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 952 $(PRIVATE_PROTOC_FLAGS) \ 953 $$f || exit 33; \ 954 done 955$(hide) touch $@ 956endef 957 958###################################################################### 959## Commands for running protoc to compile .proto into .pb.cc and .pb.h 960###################################################################### 961define transform-proto-to-cc 962@echo "Protoc: $@ <= $<" 963@mkdir -p $(dir $@) 964$(hide) $(PROTOC) \ 965 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 966 $(PRIVATE_PROTOC_FLAGS) \ 967 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 968endef 969 970 971########################################################### 972## Commands for running gcc to compile a C++ file 973########################################################### 974 975define transform-cpp-to-o 976@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 977@mkdir -p $(dir $@) 978$(hide) $(PRIVATE_CXX) \ 979 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 980 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 981 $(addprefix -isystem ,\ 982 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 983 $(filter-out $(PRIVATE_C_INCLUDES), \ 984 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 985 $(PRIVATE_TARGET_C_INCLUDES)))) \ 986 -c \ 987 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 988 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 989 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 990 $(PRIVATE_ARM_CFLAGS) \ 991 ) \ 992 $(PRIVATE_RTTI_FLAG) \ 993 $(PRIVATE_CFLAGS) \ 994 $(PRIVATE_CPPFLAGS) \ 995 $(PRIVATE_DEBUG_CFLAGS) \ 996 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 997 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 998 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 999$(transform-d-to-p) 1000endef 1001 1002 1003########################################################### 1004## Commands for running gcc to compile a C file 1005########################################################### 1006 1007# $(1): extra flags 1008define transform-c-or-s-to-o-no-deps 1009@mkdir -p $(dir $@) 1010$(hide) $(PRIVATE_CC) \ 1011 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1012 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1013 $(addprefix -isystem ,\ 1014 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1015 $(filter-out $(PRIVATE_C_INCLUDES), \ 1016 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1017 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1018 -c \ 1019 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1020 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1021 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1022 $(PRIVATE_ARM_CFLAGS) \ 1023 ) \ 1024 $(1) \ 1025 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1026endef 1027 1028define transform-c-to-o-no-deps 1029@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1030$(call transform-c-or-s-to-o-no-deps, \ 1031 $(PRIVATE_CFLAGS) \ 1032 $(PRIVATE_CONLYFLAGS) \ 1033 $(PRIVATE_DEBUG_CFLAGS) \ 1034 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1035endef 1036 1037define transform-s-to-o-no-deps 1038@echo "target asm: $(PRIVATE_MODULE) <= $<" 1039$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1040endef 1041 1042define transform-c-to-o 1043$(transform-c-to-o-no-deps) 1044$(transform-d-to-p) 1045endef 1046 1047define transform-s-to-o 1048$(transform-s-to-o-no-deps) 1049$(transform-d-to-p) 1050endef 1051 1052# YASM compilation 1053define transform-asm-to-o 1054@mkdir -p $(dir $@) 1055$(hide) $(YASM) \ 1056 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1057 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1058 $(PRIVATE_ASFLAGS) \ 1059 -o $@ $< 1060endef 1061 1062########################################################### 1063## Commands for running gcc to compile an Objective-C file 1064## This should never happen for target builds but this 1065## will error at build time. 1066########################################################### 1067 1068define transform-m-to-o-no-deps 1069@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1070$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1071endef 1072 1073define transform-m-to-o 1074$(transform-m-to-o-no-deps) 1075$(transform-d-to-p) 1076endef 1077 1078########################################################### 1079## Commands for running gcc to compile a host C++ file 1080########################################################### 1081 1082define transform-host-cpp-to-o 1083@echo "host C++: $(PRIVATE_MODULE) <= $<" 1084@mkdir -p $(dir $@) 1085$(hide) $(PRIVATE_CXX) \ 1086 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1087 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1088 $(addprefix -isystem ,\ 1089 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1090 $(filter-out $(PRIVATE_C_INCLUDES), \ 1091 $(HOST_PROJECT_INCLUDES) \ 1092 $(PRIVATE_HOST_C_INCLUDES)))) \ 1093 -c \ 1094 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1095 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1096 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1097 ) \ 1098 $(PRIVATE_CFLAGS) \ 1099 $(PRIVATE_CPPFLAGS) \ 1100 $(PRIVATE_DEBUG_CFLAGS) \ 1101 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1102 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1103 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1104$(transform-d-to-p) 1105endef 1106 1107 1108########################################################### 1109## Commands for running gcc to compile a host C file 1110########################################################### 1111 1112# $(1): extra flags 1113define transform-host-c-or-s-to-o-no-deps 1114@mkdir -p $(dir $@) 1115$(hide) $(PRIVATE_CC) \ 1116 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1117 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1118 $(addprefix -isystem ,\ 1119 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1120 $(filter-out $(PRIVATE_C_INCLUDES), \ 1121 $(HOST_PROJECT_INCLUDES) \ 1122 $(PRIVATE_HOST_C_INCLUDES)))) \ 1123 -c \ 1124 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1125 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1126 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1127 ) \ 1128 $(1) \ 1129 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1130 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1131endef 1132 1133define transform-host-c-to-o-no-deps 1134@echo "host C: $(PRIVATE_MODULE) <= $<" 1135$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1136endef 1137 1138define transform-host-s-to-o-no-deps 1139@echo "host asm: $(PRIVATE_MODULE) <= $<" 1140$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1141endef 1142 1143define transform-host-c-to-o 1144$(transform-host-c-to-o-no-deps) 1145$(transform-d-to-p) 1146endef 1147 1148define transform-host-s-to-o 1149$(transform-host-s-to-o-no-deps) 1150$(transform-d-to-p) 1151endef 1152 1153########################################################### 1154## Commands for running gcc to compile a host Objective-C file 1155########################################################### 1156 1157define transform-host-m-to-o-no-deps 1158@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1159$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1160endef 1161 1162define transform-host-m-to-o 1163$(transform-host-m-to-o-no-deps) 1164$(transform-d-to-p) 1165endef 1166 1167 1168########################################################### 1169## Rules to compile a single C/C++ source with ../ in the path 1170########################################################### 1171# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1172DOTDOT_REPLACEMENT := dotdot/ 1173 1174## Rule to compile a C++ source file with ../ in the path. 1175## Must be called with $(eval). 1176# $(1): the C++ source file in LOCAL_SRC_FILES. 1177# $(2): the additional dependencies. 1178# $(3): the variable name to collect the output object file. 1179define compile-dotdot-cpp-file 1180o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1181$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1182 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1183-include $$(o:%.o=%.P) 1184$(3) += $$(o) 1185endef 1186 1187## Rule to compile a C source file with ../ in the path. 1188## Must be called with $(eval). 1189# $(1): the C source file in LOCAL_SRC_FILES. 1190# $(2): the additional dependencies. 1191# $(3): the variable name to collect the output object file. 1192define compile-dotdot-c-file 1193o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1194$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1195 $$(transform-$$(PRIVATE_HOST)c-to-o) 1196-include $$(o:%.o=%.P) 1197$(3) += $$(o) 1198endef 1199 1200## Rule to compile a .S source file with ../ in the path. 1201## Must be called with $(eval). 1202# $(1): the .S source file in LOCAL_SRC_FILES. 1203# $(2): the additional dependencies. 1204# $(3): the variable name to collect the output object file. 1205define compile-dotdot-s-file 1206o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1207$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1208 $$(transform-$$(PRIVATE_HOST)s-to-o) 1209-include $$(o:%.o=%.P) 1210$(3) += $$(o) 1211endef 1212 1213## Rule to compile a .s source file with ../ in the path. 1214## Must be called with $(eval). 1215# $(1): the .s source file in LOCAL_SRC_FILES. 1216# $(2): the additional dependencies. 1217# $(3): the variable name to collect the output object file. 1218define compile-dotdot-s-file-no-deps 1219o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1220$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1221 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1222$(3) += $$(o) 1223endef 1224 1225########################################################### 1226## Commands for running ar 1227########################################################### 1228 1229define _concat-if-arg2-not-empty 1230$(if $(2),$(hide) $(1) $(2)) 1231endef 1232 1233# Split long argument list into smaller groups and call the command repeatedly 1234# Call the command at least once even if there are no arguments, as otherwise 1235# the output file won't be created. 1236# 1237# $(1): the command without arguments 1238# $(2): the arguments 1239define split-long-arguments 1240$(hide) $(1) $(wordlist 1,500,$(2)) 1241$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1242$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1243$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1244$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1245$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1246$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1247endef 1248 1249# $(1): the full path of the source static library. 1250define _extract-and-include-single-target-whole-static-lib 1251@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1252$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1253 rm -rf $$ldir; \ 1254 mkdir -p $$ldir; \ 1255 cp $(1) $$ldir; \ 1256 lib_to_include=$$ldir/$(notdir $(1)); \ 1257 filelist=; \ 1258 subdir=0; \ 1259 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1260 if [ -e $$ldir/$$f ]; then \ 1261 mkdir $$ldir/$$subdir; \ 1262 ext=$$subdir/; \ 1263 subdir=$$((subdir+1)); \ 1264 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1265 else \ 1266 ext=; \ 1267 fi; \ 1268 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1269 filelist="$$filelist $$ldir/$$ext$$f"; \ 1270 done ; \ 1271 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1272 $(PRIVATE_ARFLAGS) $@ $$filelist 1273 1274endef 1275 1276# $(1): the full path of the source static library. 1277define extract-and-include-whole-static-libs-first 1278$(if $(strip $(1)), 1279@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1280$(hide) cp $(1) $@) 1281endef 1282 1283define extract-and-include-target-whole-static-libs 1284$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1285$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1286 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1287endef 1288 1289# Explicitly delete the archive first so that ar doesn't 1290# try to add to an existing archive. 1291define transform-o-to-static-lib 1292@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1293@mkdir -p $(dir $@) 1294@rm -f $@ 1295$(extract-and-include-target-whole-static-libs) 1296$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1297 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1298 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1299endef 1300 1301########################################################### 1302## Commands for running host ar 1303########################################################### 1304 1305# $(1): the full path of the source static library. 1306define _extract-and-include-single-host-whole-static-lib 1307@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1308$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1309 rm -rf $$ldir; \ 1310 mkdir -p $$ldir; \ 1311 cp $(1) $$ldir; \ 1312 lib_to_include=$$ldir/$(notdir $(1)); \ 1313 filelist=; \ 1314 subdir=0; \ 1315 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1316 if [ -e $$ldir/$$f ]; then \ 1317 mkdir $$ldir/$$subdir; \ 1318 ext=$$subdir/; \ 1319 subdir=$$((subdir+1)); \ 1320 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) m $$lib_to_include $$f; \ 1321 else \ 1322 ext=; \ 1323 fi; \ 1324 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1325 filelist="$$filelist $$ldir/$$ext$$f"; \ 1326 done ; \ 1327 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1328 $(PRIVATE_ARFLAGS) $@ $$filelist 1329 1330endef 1331 1332define extract-and-include-host-whole-static-libs 1333$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1334$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1335 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1336endef 1337 1338# Explicitly delete the archive first so that ar doesn't 1339# try to add to an existing archive. 1340define transform-host-o-to-static-lib 1341@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1342@mkdir -p $(dir $@) 1343@rm -f $@ 1344$(extract-and-include-host-whole-static-libs) 1345$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1346 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1347 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1348endef 1349 1350 1351########################################################### 1352## Commands for running gcc to link a shared library or package 1353########################################################### 1354 1355# ld just seems to be so finicky with command order that we allow 1356# it to be overriden en-masse see combo/linux-arm.make for an example. 1357ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1358define transform-host-o-to-shared-lib-inner 1359$(hide) $(PRIVATE_CXX) \ 1360 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1361 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1362 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1363 -shared -Wl,-soname,$(notdir $@) \ 1364 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1365 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1366 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1367 ) \ 1368 $(PRIVATE_LDFLAGS) \ 1369 $(PRIVATE_ALL_OBJECTS) \ 1370 -Wl,--whole-archive \ 1371 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1372 -Wl,--no-whole-archive \ 1373 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1374 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1375 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1376 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1377 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1378 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1379 -o $@ \ 1380 $(PRIVATE_LDLIBS) 1381endef 1382endif 1383 1384define transform-host-o-to-shared-lib 1385@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1386@mkdir -p $(dir $@) 1387$(transform-host-o-to-shared-lib-inner) 1388endef 1389 1390define transform-host-o-to-package 1391@echo "host Package: $(PRIVATE_MODULE) ($@)" 1392@mkdir -p $(dir $@) 1393$(transform-host-o-to-shared-lib-inner) 1394endef 1395 1396 1397########################################################### 1398## Commands for running gcc to link a shared library or package 1399########################################################### 1400 1401define transform-o-to-shared-lib-inner 1402$(hide) $(PRIVATE_CXX) \ 1403 -nostdlib -Wl,-soname,$(notdir $@) \ 1404 -Wl,--gc-sections \ 1405 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1406 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1407 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1408 $(PRIVATE_ALL_OBJECTS) \ 1409 -Wl,--whole-archive \ 1410 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1411 -Wl,--no-whole-archive \ 1412 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1413 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1414 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1415 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1416 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1417 $(PRIVATE_TARGET_LIBATOMIC) \ 1418 $(PRIVATE_TARGET_LIBGCC) \ 1419 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1420 -o $@ \ 1421 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1422 $(PRIVATE_LDFLAGS) \ 1423 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1424 $(PRIVATE_LDLIBS) 1425endef 1426 1427define transform-o-to-shared-lib 1428@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1429@mkdir -p $(dir $@) 1430$(transform-o-to-shared-lib-inner) 1431endef 1432 1433 1434########################################################### 1435## Commands for filtering a target executable or library 1436########################################################### 1437 1438ifneq ($(TARGET_BUILD_VARIANT),user) 1439 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1440 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1441endif 1442 1443define transform-to-stripped 1444@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1445@mkdir -p $(dir $@) 1446$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1447 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1448endef 1449 1450define transform-to-stripped-keep-symbols 1451@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1452@mkdir -p $(dir $@) 1453$(hide) $(PRIVATE_OBJCOPY) \ 1454 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1455 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1456endef 1457 1458########################################################### 1459## Commands for packing a target executable or library 1460########################################################### 1461 1462define pack-elf-relocations 1463@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1464$(copy-file-to-target) 1465$(hide) $(RELOCATION_PACKER) $@ 1466endef 1467 1468########################################################### 1469## Commands for running gcc to link an executable 1470########################################################### 1471 1472define transform-o-to-executable-inner 1473$(hide) $(PRIVATE_CXX) -pie \ 1474 -nostdlib -Bdynamic \ 1475 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1476 -Wl,--gc-sections \ 1477 -Wl,-z,nocopyreloc \ 1478 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1479 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1480 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1481 $(PRIVATE_ALL_OBJECTS) \ 1482 -Wl,--whole-archive \ 1483 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1484 -Wl,--no-whole-archive \ 1485 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1486 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1487 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1488 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1489 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1490 $(PRIVATE_TARGET_LIBATOMIC) \ 1491 $(PRIVATE_TARGET_LIBGCC) \ 1492 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1493 -o $@ \ 1494 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1495 $(PRIVATE_LDFLAGS) \ 1496 $(PRIVATE_TARGET_CRTEND_O) \ 1497 $(PRIVATE_LDLIBS) 1498endef 1499 1500define transform-o-to-executable 1501@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1502@mkdir -p $(dir $@) 1503$(transform-o-to-executable-inner) 1504endef 1505 1506 1507########################################################### 1508## Commands for linking a static executable. In practice, 1509## we only use this on arm, so the other platforms don't 1510## have transform-o-to-static-executable defined. 1511## Clang driver needs -static to create static executable. 1512## However, bionic/linker uses -shared to overwrite. 1513## Linker for x86 targets does not allow coexistance of -static and -shared, 1514## so we add -static only if -shared is not used. 1515########################################################### 1516 1517define transform-o-to-static-executable-inner 1518$(hide) $(PRIVATE_CXX) \ 1519 -nostdlib -Bstatic \ 1520 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1521 -Wl,--gc-sections \ 1522 -o $@ \ 1523 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1524 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1525 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1526 $(PRIVATE_LDFLAGS) \ 1527 $(PRIVATE_ALL_OBJECTS) \ 1528 -Wl,--whole-archive \ 1529 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1530 -Wl,--no-whole-archive \ 1531 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1532 -Wl,--start-group \ 1533 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1534 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1535 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1536 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1537 $(PRIVATE_TARGET_LIBATOMIC) \ 1538 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1539 $(PRIVATE_TARGET_LIBGCC) \ 1540 -Wl,--end-group \ 1541 $(PRIVATE_TARGET_CRTEND_O) 1542endef 1543 1544define transform-o-to-static-executable 1545@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1546@mkdir -p $(dir $@) 1547$(transform-o-to-static-executable-inner) 1548endef 1549 1550 1551########################################################### 1552## Commands for running gcc to link a host executable 1553########################################################### 1554ifdef BUILD_HOST_static 1555HOST_FPIE_FLAGS := 1556else 1557HOST_FPIE_FLAGS := -pie 1558# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1559ifeq ($(HOST_OS),windows) 1560HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1561endif 1562endif 1563 1564ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1565define transform-host-o-to-executable-inner 1566$(hide) $(PRIVATE_CXX) \ 1567 $(PRIVATE_ALL_OBJECTS) \ 1568 -Wl,--whole-archive \ 1569 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1570 -Wl,--no-whole-archive \ 1571 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1572 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1573 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1574 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1575 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1576 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1577 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1578 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1579 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1580 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1581 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1582 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1583 ) \ 1584 $(PRIVATE_LDFLAGS) \ 1585 -o $@ \ 1586 $(PRIVATE_LDLIBS) 1587endef 1588endif 1589 1590define transform-host-o-to-executable 1591@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1592@mkdir -p $(dir $@) 1593$(transform-host-o-to-executable-inner) 1594endef 1595 1596 1597########################################################### 1598## Commands for running javac to make .class files 1599########################################################### 1600 1601# TODO: Right now we generate the asset resources twice, first as part 1602# of generating the Java classes, then at the end when packaging the final 1603# assets. This should be changed to do one of two things: (1) Don't generate 1604# any resource files the first time, only create classes during that stage; 1605# or (2) Don't use the -c flag with the second stage, instead taking the 1606# resource files from the first stage as additional input. My original intent 1607# was to use approach (2), but this requires a little more work in the tool. 1608# Maybe we should just use approach (1). 1609 1610# This rule creates the R.java and Manifest.java files, both of which 1611# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1612define create-resource-java-files 1613@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1614@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1615$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1616 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1617 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1618 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1619 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1620 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1621 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1622 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1623 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1624 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1625 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1626 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1627 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1628 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1629 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1630endef 1631 1632ifeq ($(HOST_OS),windows) 1633xlint_unchecked := 1634else 1635xlint_unchecked := -Xlint:unchecked 1636endif 1637 1638ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1639incremental_dex := --incremental 1640else 1641incremental_dex := 1642endif 1643 1644# emit-line, <word list>, <output file> 1645define emit-line 1646 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1647endef 1648 1649# dump-words-to-file, <word list>, <output file> 1650define dump-words-to-file 1651 @rm -f $(2) 1652 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1653 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1654 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1655 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1656 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1657 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1658 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1659 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1660 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1661 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1662 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1663 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1664 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1665 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1666 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1667 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1668 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1669 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1670 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1671 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1672 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1673 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1674 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1675 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1676 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1677 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1678endef 1679 1680# For a list of jar files, unzip them to a specified directory, 1681# but make sure that no META-INF files come along for the ride. 1682# 1683# $(1): files to unzip 1684# $(2): destination directory 1685define unzip-jar-files 1686 $(hide) for f in $(1); \ 1687 do \ 1688 if [ ! -f $$f ]; then \ 1689 echo Missing file $$f; \ 1690 exit 1; \ 1691 fi; \ 1692 unzip -qo $$f -d $(2); \ 1693 done \ 1694 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1695endef 1696 1697# Common definition to invoke javac on the host and target. 1698# 1699# Some historical notes: 1700# - below we write the list of java files to java-source-list to avoid argument 1701# list length problems with Cygwin 1702# - we filter out duplicate java file names because eclipse's compiler 1703# doesn't like them. 1704# 1705# $(1): javac 1706# $(2): bootclasspath 1707define compile-java 1708$(hide) rm -f $@ 1709$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1710$(hide) mkdir -p $(dir $@) 1711$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1712$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1713$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1714$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1715 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1716fi 1717$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1718 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1719$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1720 $(1) -encoding UTF-8 \ 1721 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1722 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1723 $(2) \ 1724 $(addprefix -classpath ,$(strip \ 1725 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1726 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1727 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1728 $(PRIVATE_JAVACFLAGS) \ 1729 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1730 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1731fi 1732$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1733 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1734$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1735$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1736$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1737 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1738 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1739 | xargs rm -rf) 1740$(if $(PRIVATE_JAR_PACKAGES), \ 1741 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1742 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1743 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1744 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1745$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1746 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1747 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1748$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1749$(if $(PRIVATE_JAR_MANIFEST), \ 1750 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1751 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1752 jar -cfm $@ $(dir $@)/manifest.mf \ 1753 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1754 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1755$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1756endef 1757 1758define transform-java-to-classes.jar 1759@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1760$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1761endef 1762 1763# Invoke Jack to compile java from source to dex and jack files. 1764# 1765# Some historical notes: 1766# - below we write the list of java files to java-source-list to avoid argument 1767# list length problems with Cygwin 1768# - we filter out duplicate java file names because Jack doesn't like them. 1769define jack-java-to-dex 1770$(hide) rm -f $@ 1771$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1772$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1773$(hide) mkdir -p $(dir $@) 1774$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1775$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1776$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1777$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1778$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1779 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1780fi 1781$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1782 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1783$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1784 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1785 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1786) 1787$(if $(PRIVATE_EXTRA_JAR_ARGS), 1788 $(hide) mkdir -p $@.res.tmp 1789 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1790 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1791 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1792 $(hide) rm $@.res.tmp.zip) 1793$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1794 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1795else \ 1796 export tmpEcjArg=""; \ 1797fi; \ 1798$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1799 $(strip $(PRIVATE_JACK_FLAGS)) \ 1800 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1801 $(if $(NO_OPTIMIZE_DX), \ 1802 -D jack.dex.optimize="false") \ 1803 $(if $(PRIVATE_RMTYPEDEFS), \ 1804 -D jack.android.remove-typedef="true") \ 1805 $(addprefix --classpath ,$(strip \ 1806 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1807 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1808 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1809 -D jack.import.resource.policy=keep-first \ 1810 -D jack.import.type.policy=keep-first \ 1811 --output-jack $(PRIVATE_CLASSES_JACK) \ 1812 -D jack.java.source.version=1.7 \ 1813 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1814 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1815 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1816 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1817 $$tmpEcjArg \ 1818 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1819$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1820$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1821$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1822$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1823$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1824$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1825$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1826endef 1827 1828define transform-jar-to-jack 1829 $(hide) mkdir -p $(dir $@) 1830 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1831 $(hide) mkdir -p $@.tmpjill.res 1832 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1833 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1834 $(hide) $(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1835 -D jack.import.resource.policy=keep-first \ 1836 -D jack.import.type.policy=keep-first \ 1837 --import $@.tmpjill.jack \ 1838 --import-resource $@.tmpjill.res \ 1839 --output-jack $@ 1840 $(hide) rm -rf $@.tmpjill.res 1841 $(hide) rm $@.tmpjill.jack 1842endef 1843 1844 1845# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1846# 1847# Some historical notes: 1848# - below we write the list of java files to java-source-list to avoid argument 1849# list length problems with Cygwin 1850# - we filter out duplicate java file names because Jack doesn't like them. 1851define java-to-jack 1852$(hide) rm -f $@ 1853$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1854$(hide) mkdir -p $(dir $@) 1855$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1856$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1857$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1858$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1859 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1860fi 1861$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1862 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1863$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1864 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1865 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1866) 1867$(if $(PRIVATE_EXTRA_JAR_ARGS), 1868 $(hide) mkdir -p $@.res.tmp 1869 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1870 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1871 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1872 $(hide) rm $@.res.tmp.zip) 1873$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1874 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1875else \ 1876 export tmpEcjArg=""; \ 1877fi; \ 1878$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1879 $(strip $(PRIVATE_JACK_FLAGS)) \ 1880 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1881 $(if $(NO_OPTIMIZE_DX), \ 1882 -D jack.dex.optimize="false") \ 1883 $(addprefix --classpath ,$(strip \ 1884 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1885 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1886 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1887 -D jack.import.resource.policy=keep-first \ 1888 -D jack.import.type.policy=keep-first \ 1889 -D jack.java.source.version=1.7 \ 1890 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1891 --output-jack $@ \ 1892 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1893 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1894 $$tmpEcjArg \ 1895 || ( rm -f $@ ; exit 41 ) 1896$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1897$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1898$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1899$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1900$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1901$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1902endef 1903 1904# Override the above definitions if we want to do incremetal javac 1905ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1906define compile-java 1907$(hide) mkdir -p $(dir $@) 1908$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1909$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1910$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1911$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1912 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1913 fi ; \ 1914 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1915 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1916 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1917 fi 1918$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1919 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1920@echo "(Incremental) build source files:" 1921@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1922$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1923 $(1) -encoding UTF-8 \ 1924 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1925 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1926 $(2) \ 1927 $(addprefix -classpath ,$(strip \ 1928 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1929 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1930 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1931 $(PRIVATE_JAVACFLAGS) \ 1932 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1933 || ( exit 41 ) \ 1934fi 1935$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1936$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1937$(hide) rm -f $@ 1938$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1939 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1940 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1941 | xargs rm -rf) 1942$(if $(PRIVATE_JAR_PACKAGES), \ 1943 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1944 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1945 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1946 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1947$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1948 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1949 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1950$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1951$(if $(PRIVATE_JAR_MANIFEST), \ 1952 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1953 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1954 jar -cfm $@ $(dir $@)/manifest.mf \ 1955 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1956 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1957$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1958$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1959endef 1960 1961define transform-java-to-classes.jar 1962@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1963$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1964endef 1965endif # ENABLE_INCREMENTALJAVAC 1966 1967define transform-classes.jar-to-emma 1968$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1969 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1970 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1971endef 1972 1973#TODO: use a smaller -Xmx value for most libraries; 1974# only core.jar and framework.jar need a heap this big. 1975# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1976define transform-classes.jar-to-dex 1977@echo "target Dex: $(PRIVATE_MODULE)" 1978@mkdir -p $(dir $@) 1979$(hide) rm -f $(dir $@)classes*.dex 1980$(hide) $(DX) \ 1981 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1982 --dex --output=$(dir $@) \ 1983 $(incremental_dex) \ 1984 $(if $(NO_OPTIMIZE_DX), \ 1985 --no-optimize) \ 1986 $(if $(GENERATE_DEX_DEBUG), \ 1987 --debug --verbose \ 1988 --dump-to=$(@:.dex=.lst) \ 1989 --dump-width=1000) \ 1990 $(PRIVATE_DX_FLAGS) \ 1991 $< 1992endef 1993 1994# Create a mostly-empty .jar file that we'll add to later. 1995# The MacOS jar tool doesn't like creating empty jar files, 1996# so we need to give it something. 1997# $(1) package to create 1998define create-empty-package-at 1999@mkdir -p $(dir $(1)) 2000$(hide) touch $(dir $(1))dummy 2001$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) dummy) 2002$(hide) zip -qd $(1) dummy 2003$(hide) rm $(dir $(1))dummy 2004endef 2005 2006# Create a mostly-empty .jar file that we'll add to later. 2007# The MacOS jar tool doesn't like creating empty jar files, 2008# so we need to give it something. 2009define create-empty-package 2010@mkdir -p $(dir $(1)) 2011$(hide) touch $(dir $(1))zipdummy 2012$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2013$(hide) zip -qd $(1) zipdummy 2014$(hide) rm $(dir $(1))zipdummy 2015endef 2016 2017# Create a mostly-empty .jar file that we'll add to later. 2018# The MacOS jar tool doesn't like creating empty jar files, 2019# so we need to give it something. 2020define create-empty-package 2021$(call create-empty-package-at,$@) 2022endef 2023 2024# Copy an arhchive file and delete any class files and empty folders inside. 2025# $(1): the source archive file. 2026# $(2): the destination archive file. 2027define initialize-package-file 2028@mkdir -p $(dir $(2)) 2029$(hide) cp -f $(1) $(2) 2030$(hide) zip -qd $(2) "*.class" \ 2031 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2032 || true # Ignore the error when nothing to delete. 2033endef 2034 2035#TODO: we kinda want to build different asset packages for 2036# different configurations, then combine them later (or something). 2037# Per-locale, etc. 2038# A list of dynamic and static parameters; build layers for 2039# dynamic params that lay over the static ones. 2040#TODO: update the manifest to point to the package file 2041#Note that the version numbers are given to aapt as simple default 2042#values; applications can override these by explicitly stating 2043#them in their manifest. 2044define add-assets-to-package 2045$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2046 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2047 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2048 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2049 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2050 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2051 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2052 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2053 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2054 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 2055 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2056 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 2057 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2058 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2059 -F $@ 2060endef 2061 2062# We need the extra blank line, so that the command will be on a separate line. 2063# $(1): the ABI name 2064# $(2): the list of shared libraies 2065define _add-jni-shared-libs-to-package-per-abi 2066$(hide) cp $(2) $(dir $@)lib/$(1) 2067 2068endef 2069 2070define add-jni-shared-libs-to-package 2071$(hide) rm -rf $(dir $@)lib 2072$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2073$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2074 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2075 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2076$(hide) (cd $(dir $@) && zip -r \ 2077 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-0,) $(notdir $@) lib) 2078$(hide) rm -rf $(dir $@)lib 2079endef 2080 2081#TODO: update the manifest to point to the dex file 2082define add-dex-to-package 2083$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 2084endef 2085 2086# Add java resources added by the current module. 2087# $(1) destination package 2088# 2089define add-java-resources-to 2090$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2091$(hide) jar uf $(1) @$(1).jar-arg-list 2092@rm -f $(1).jar-arg-list 2093endef 2094 2095# Add resources carried by static Jack libraries. 2096# 2097define add-carried-jack-resources 2098 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2099 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2100 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2101 if [ -n "$$jack_res_jar_flags" ] ; then \ 2102 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2103 jar uf $@ $$jack_res_jar_flags; \ 2104 fi; \ 2105fi 2106endef 2107 2108# Sign a package using the specified key/cert. 2109# 2110define sign-package 2111$(hide) mv $@ $@.unsigned 2112$(hide) java -jar $(SIGNAPK_JAR) \ 2113 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2114 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2115$(hide) mv $@.signed $@ 2116endef 2117 2118# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2119# 2120define align-package 2121$(hide) mv $@ $@.unaligned 2122$(hide) $(ZIPALIGN) \ 2123 -f \ 2124 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-p,) \ 2125 4 \ 2126 $@.unaligned $@.aligned 2127$(hide) mv $@.aligned $@ 2128endef 2129 2130define uncompress-shared-libs 2131$(hide) rm -rf $(dir $@)/tmpworkdir 2132$(hide) mv $@ $@.compressed 2133$(hide) mkdir $(dir $@)/tmpworkdir 2134$(hide) unzip $@.compressed 'lib/*.so' -d $(dir $@)/tmpworkdir 2135$(hide) ( cd $(dir $@)/tmpworkdir && zip -D -r -0 ../$(notdir $@).compressed lib ) 2136$(hide) mv $@.compressed $@ 2137$(hide) rm -rf $(dir $@)/tmpworkdir 2138endef 2139 2140define install-dex-debug 2141$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2142 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2143 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2144 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2145 fi 2146$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2147 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2148 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2149 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2150 fi 2151endef 2152 2153# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2154# new prebuilt rules to work, we should change this to copy the 2155# resources to the out directory and then copy the resources. 2156 2157# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2158# in transform-java-to-classes for the sake of vm-tests. 2159define transform-host-java-to-package 2160@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2161$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2162endef 2163 2164########################################################### 2165## Commands for copying files 2166########################################################### 2167 2168# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2169# $(1): source header 2170# $(2): destination header 2171define copy-one-header 2172$(2): $(1) 2173 @echo "Header: $$@" 2174 $$(copy-file-to-new-target-with-cp) 2175endef 2176 2177# Define a rule to copy a file. For use via $(eval). 2178# $(1): source file 2179# $(2): destination file 2180define copy-one-file 2181$(2): $(1) | $(ACP) 2182 @echo "Copy: $$@" 2183 $$(copy-file-to-target) 2184endef 2185 2186# Copies many files. 2187# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2188# Evaluates to the list of the dst files (ie suitable for a dependency list) 2189define copy-many-files 2190$(foreach f, $(1), $(strip \ 2191 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2192 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2193 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2194 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2195 $(_cmf_dest))) 2196endef 2197 2198# Copy the file only if it's a well-formed xml file. For use via $(eval). 2199# $(1): source file 2200# $(2): destination file, must end with .xml. 2201define copy-xml-file-checked 2202$(2): $(1) | $(ACP) 2203 @echo "Copy xml: $$@" 2204 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2205 $$(copy-file-to-target) 2206endef 2207 2208# The -t option to acp and the -p option to cp is 2209# required for OSX. OSX has a ridiculous restriction 2210# where it's an error for a .a file's modification time 2211# to disagree with an internal timestamp, and this 2212# macro is used to install .a files (among other things). 2213 2214# Copy a single file from one place to another, 2215# preserving permissions and overwriting any existing 2216# file. 2217# We disable the "-t" option for acp cannot handle 2218# high resolution timestamp correctly on file systems like ext4. 2219# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2220define copy-file-to-target 2221@mkdir -p $(dir $@) 2222$(hide) $(ACP) -fp $< $@ 2223endef 2224 2225# The same as copy-file-to-target, but use the local 2226# cp command instead of acp. 2227define copy-file-to-target-with-cp 2228@mkdir -p $(dir $@) 2229$(hide) cp -fp $< $@ 2230endef 2231 2232# The same as copy-file-to-target, but use the zipalign tool to do so. 2233define copy-file-to-target-with-zipalign 2234@mkdir -p $(dir $@) 2235$(hide) $(ZIPALIGN) -f 4 $< $@ 2236endef 2237 2238# The same as copy-file-to-target, but strip out "# comment"-style 2239# comments (for config files and such). 2240define copy-file-to-target-strip-comments 2241@mkdir -p $(dir $@) 2242$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2243endef 2244 2245# The same as copy-file-to-target, but don't preserve 2246# the old modification time. 2247define copy-file-to-new-target 2248@mkdir -p $(dir $@) 2249$(hide) $(ACP) -fp $< $@ 2250endef 2251 2252# The same as copy-file-to-new-target, but use the local 2253# cp command instead of acp. 2254define copy-file-to-new-target-with-cp 2255@mkdir -p $(dir $@) 2256$(hide) cp -f $< $@ 2257endef 2258 2259# Copy a prebuilt file to a target location. 2260define transform-prebuilt-to-target 2261@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2262$(copy-file-to-target) 2263endef 2264 2265# Copy a prebuilt file to a target location, using zipalign on it. 2266define transform-prebuilt-to-target-with-zipalign 2267@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2268$(copy-file-to-target-with-zipalign) 2269endef 2270 2271# Copy a prebuilt file to a target location, stripping "# comment" comments. 2272define transform-prebuilt-to-target-strip-comments 2273@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2274$(copy-file-to-target-strip-comments) 2275endef 2276 2277# Copy a list of files/directories to target location, with sub dir structure preserved. 2278# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2279# $(1): the source list of files/directories. 2280# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2281# $(3): the target location. 2282define copy-files-with-structure 2283$(foreach t,$(1),\ 2284 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2285 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2286endef 2287 2288 2289########################################################### 2290## Commands to call Proguard 2291########################################################### 2292define transform-jar-to-proguard 2293@echo Proguard: $@ 2294$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2295 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2296endef 2297 2298########################################################### 2299## Stuff source generated from one-off tools 2300########################################################### 2301 2302define transform-generated-source 2303@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2304@mkdir -p $(dir $@) 2305$(hide) $(PRIVATE_CUSTOM_TOOL) 2306endef 2307 2308 2309########################################################### 2310## Assertions about attributes of the target 2311########################################################### 2312 2313# $(1): The file to check 2314ifndef get-file-size 2315$(error HOST_OS must define get-file-size) 2316endif 2317 2318# Convert a partition data size (eg, as reported in /proc/mtd) to the 2319# size of the image used to flash that partition (which includes a 2320# spare area for each page). 2321# $(1): the partition data size 2322define image-size-from-data-size 2323$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2324 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2325$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2326$(eval _isfds_value :=)) 2327endef 2328 2329# $(1): The file(s) to check (often $@) 2330# $(2): The maximum total image size, in decimal bytes. 2331# Make sure to take into account any reserved space needed for the FS. 2332# 2333# If $(2) is empty, evaluates to "true" 2334# 2335# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2336# is left over after the image has been flashed. Round the 1% up to the 2337# next whole flash block size. 2338define assert-max-file-size 2339$(if $(2), \ 2340 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2341 total=$$(( $$( echo "$$size" ) )); \ 2342 printname=$$(echo -n "$(1)" | tr " " +); \ 2343 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2344 twoblocks=$$((img_blocksize * 2)); \ 2345 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2346 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2347 maxsize=$$(($(2) - reserve)); \ 2348 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2349 if [ "$$total" -gt "$$maxsize" ]; then \ 2350 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2351 false; \ 2352 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2353 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2354 fi \ 2355 , \ 2356 true \ 2357 ) 2358endef 2359 2360# Like assert-max-file-size, but the second argument is a partition 2361# size, which we'll convert to a max image size before checking it 2362# against the files. 2363# 2364# $(1): The file(s) to check (often $@) 2365# $(2): The partition size. 2366define assert-max-image-size 2367$(if $(2), \ 2368 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2369endef 2370 2371 2372########################################################### 2373## Define device-specific radio files 2374########################################################### 2375INSTALLED_RADIOIMAGE_TARGET := 2376 2377# Copy a radio image file to the output location, and add it to 2378# INSTALLED_RADIOIMAGE_TARGET. 2379# $(1): filename 2380define add-radio-file 2381 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2382endef 2383define add-radio-file-internal 2384INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2385$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2386 $$(transform-prebuilt-to-target) 2387endef 2388 2389# Version of add-radio-file that also arranges for the version of the 2390# file to be checked against the contents of 2391# $(TARGET_BOARD_INFO_FILE). 2392# $(1): filename 2393# $(2): name of version variable in board-info (eg, "version-baseband") 2394define add-radio-file-checked 2395 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2396endef 2397define add-radio-file-checked-internal 2398INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2399BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2400$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2401 $$(transform-prebuilt-to-target) 2402endef 2403 2404 2405########################################################### 2406# Override the package defined in $(1), setting the 2407# variables listed below differently. 2408# 2409# $(1): The makefile to override (relative to the source 2410# tree root) 2411# $(2): Old LOCAL_PACKAGE_NAME value. 2412# $(3): New LOCAL_PACKAGE_NAME value. 2413# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2414# $(5): New LOCAL_CERTIFICATE value. 2415# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2416# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2417# 2418# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2419# clear_vars.mk. 2420########################################################### 2421define inherit-package 2422 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2423endef 2424 2425define inherit-package-internal 2426 LOCAL_PACKAGE_OVERRIDES \ 2427 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2428 include $(1) 2429 LOCAL_PACKAGE_OVERRIDES \ 2430 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2431endef 2432 2433# To be used with inherit-package above 2434# Evalutes to true if the package was overridden 2435define set-inherited-package-variables 2436$(strip $(call set-inherited-package-variables-internal)) 2437endef 2438 2439define keep-or-override 2440$(eval $(1) := $(if $(2),$(2),$($(1)))) 2441endef 2442 2443define set-inherited-package-variables-internal 2444 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2445 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2446 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2447 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2448 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2449 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2450 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2451 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2452 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2453 true \ 2454 ,) 2455endef 2456 2457########################################################### 2458## API Check 2459########################################################### 2460 2461# eval this to define a rule that runs apicheck. 2462# 2463# Args: 2464# $(1) target 2465# $(2) stable api file 2466# $(3) api file to be tested 2467# $(4) stable removed api file 2468# $(5) removed api file to be tested 2469# $(6) arguments for apicheck 2470# $(7) command to run if apicheck failed 2471# $(8) target dependent on this api check 2472# $(9) additional dependencies 2473define check-api 2474$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2475 @echo "Checking API:" $(1) 2476 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2477 $(hide) mkdir -p $$(dir $$@) 2478 $(hide) touch $$@ 2479$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2480endef 2481 2482## Whether to build from source if prebuilt alternative exists 2483########################################################### 2484# $(1): module name 2485# $(2): LOCAL_PATH 2486# Expands to empty string if not from source. 2487ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2488define if-build-from-source 2489true 2490endef 2491else 2492define if-build-from-source 2493$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2494 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2495endef 2496endif 2497 2498# Include makefile $(1) if build from source for module $(2) 2499# $(1): the makefile to include 2500# $(2): module name 2501# $(3): LOCAL_PATH 2502define include-if-build-from-source 2503$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2504endef 2505 2506# Return the arch for the source file of a prebuilt 2507# Return "none" if no matching arch found, so the result can be passed to 2508# LOCAL_MODULE_TARGET_ARCH. 2509# $(1) the list of archs supported by the prebuilt 2510define get-prebuilt-src-arch 2511$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2512 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2513endef 2514 2515########################################################### 2516## Other includes 2517########################################################### 2518 2519# ----------------------------------------------------------------- 2520# Rules and functions to help copy important files to DIST_DIR 2521# when requested. 2522include $(BUILD_SYSTEM)/distdir.mk 2523 2524# Include any vendor specific definitions.mk file 2525-include $(TOPDIR)vendor/*/build/core/definitions.mk 2526-include $(TOPDIR)device/*/build/core/definitions.mk 2527 2528# broken: 2529# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2530 2531########################################################### 2532## Misc notes 2533########################################################### 2534 2535#DEPDIR = .deps 2536#df = $(DEPDIR)/$(*F) 2537 2538#SRCS = foo.c bar.c ... 2539 2540#%.o : %.c 2541# @$(MAKEDEPEND); \ 2542# cp $(df).d $(df).P; \ 2543# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2544# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2545# rm -f $(df).d 2546# $(COMPILE.c) -o $@ $< 2547 2548#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2549 2550 2551#%.o : %.c 2552# $(COMPILE.c) -MD -o $@ $< 2553# @cp $*.d $*.P; \ 2554# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2555# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2556# rm -f $*.d 2557