definitions.mk revision 23f78643b99b5df70283af1b98cd4df703655eee
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 $(FIND_LEAVES_EXCLUDES) \ 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 805hide := @ 806else 807define pretty 808endef 809hide := 810endif 811 812########################################################### 813## Commands for munging the dependency files GCC generates 814########################################################### 815# $(1): the input .d file 816# $(2): the output .P file 817define transform-d-to-p-args 818$(hide) cp $(1) $(2); \ 819 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 820 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 821 rm -f $(1) 822endef 823 824define transform-d-to-p 825$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 826endef 827 828########################################################### 829## Commands for running lex 830########################################################### 831 832define transform-l-to-cpp 833@echo "Lex: $(PRIVATE_MODULE) <= $<" 834@mkdir -p $(dir $@) 835$(hide) $(LEX) -o$@ $< 836endef 837 838########################################################### 839## Commands for running yacc 840## 841## Because the extension of c++ files can change, the 842## extension must be specified in $1. 843## E.g, "$(call transform-y-to-cpp,.cpp)" 844########################################################### 845 846define transform-y-to-cpp 847@echo "Yacc: $(PRIVATE_MODULE) <= $<" 848@mkdir -p $(dir $@) 849$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 850touch $(@:$1=$(YACC_HEADER_SUFFIX)) 851echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 852echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 853cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 854echo '#endif' >> $(@:$1=.h) 855endef 856 857########################################################### 858## Commands to compile RenderScript to Java 859########################################################### 860 861define transform-renderscripts-to-java-and-bc 862@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 863$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 864$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 865$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 866$(hide) $(PRIVATE_RS_CC) \ 867 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 868 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 869 -d $(PRIVATE_RS_OUTPUT_DIR) \ 870 -a $@ -MD \ 871 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 872 $(PRIVATE_RS_FLAGS) \ 873 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 874 $(PRIVATE_RS_SOURCE_FILES) 875 $(foreach d,$(PRIVATE_DEP_FILES),\ 876 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 877$(hide) mkdir -p $(dir $@) 878$(hide) touch $@ 879endef 880 881define transform-bc-to-so 882@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 883$(hide) mkdir -p $(dir $@) 884$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 885 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 886$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 887 -Wl,-rpath,\$$ORIGIN/../lib \ 888 $(dir $@)/$(notdir $(<:.bc=.o)) \ 889 $(RS_PREBUILT_COMPILER_RT) \ 890 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 891 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 892 -lRSSupport -lm -lc 893endef 894 895########################################################### 896## Commands to compile RenderScript to C++ 897########################################################### 898 899define transform-renderscripts-to-cpp-and-bc 900@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 901$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 902$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 903$(hide) $(PRIVATE_RS_CC) \ 904 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 905 -d $(PRIVATE_RS_OUTPUT_DIR) \ 906 -a $@ -MD \ 907 -reflect-c++ \ 908 $(PRIVATE_RS_FLAGS) \ 909 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 910 $(PRIVATE_RS_SOURCE_FILES) 911 $(foreach d,$(PRIVATE_DEP_FILES),\ 912 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 913$(hide) mkdir -p $(dir $@) 914$(hide) touch $@ 915endef 916 917 918########################################################### 919## Commands for running aidl 920########################################################### 921 922define transform-aidl-to-java 923@mkdir -p $(dir $@) 924@echo "Aidl: $(PRIVATE_MODULE) <= $<" 925$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 926endef 927#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 928 929 930########################################################### 931## Commands for running java-event-log-tags.py 932########################################################### 933 934define transform-logtags-to-java 935@mkdir -p $(dir $@) 936@echo "logtags: $@ <= $<" 937$(hide) $(JAVATAGS) -o $@ $^ 938endef 939 940 941########################################################### 942## Commands for running protoc to compile .proto into .java 943########################################################### 944 945define transform-proto-to-java 946@mkdir -p $(dir $@) 947@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 948@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 949@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 950$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 951 $(PROTOC) \ 952 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 953 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 954 $(PRIVATE_PROTOC_FLAGS) \ 955 $$f || exit 33; \ 956 done 957$(hide) touch $@ 958endef 959 960###################################################################### 961## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 962###################################################################### 963define transform-proto-to-cc 964@echo "Protoc: $@ <= $<" 965@mkdir -p $(dir $@) 966$(hide) $(PROTOC) \ 967 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 968 $(PRIVATE_PROTOC_FLAGS) \ 969 $< 970endef 971 972########################################################### 973## Commands for running gcc to compile a C++ file 974########################################################### 975 976define transform-cpp-to-o 977@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 978@mkdir -p $(dir $@) 979$(hide) $(PRIVATE_CXX) \ 980 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 981 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 982 $(addprefix -isystem ,\ 983 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 984 $(filter-out $(PRIVATE_C_INCLUDES), \ 985 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 986 $(PRIVATE_TARGET_C_INCLUDES)))) \ 987 -c \ 988 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 989 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 990 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 991 $(PRIVATE_ARM_CFLAGS) \ 992 ) \ 993 $(PRIVATE_RTTI_FLAG) \ 994 $(PRIVATE_CFLAGS) \ 995 $(PRIVATE_CPPFLAGS) \ 996 $(PRIVATE_DEBUG_CFLAGS) \ 997 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 998 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 999 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1000$(transform-d-to-p) 1001endef 1002 1003 1004########################################################### 1005## Commands for running gcc to compile a C file 1006########################################################### 1007 1008# $(1): extra flags 1009define transform-c-or-s-to-o-no-deps 1010@mkdir -p $(dir $@) 1011$(hide) $(PRIVATE_CC) \ 1012 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1013 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1014 $(addprefix -isystem ,\ 1015 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1016 $(filter-out $(PRIVATE_C_INCLUDES), \ 1017 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1018 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1019 -c \ 1020 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1021 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1022 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1023 $(PRIVATE_ARM_CFLAGS) \ 1024 ) \ 1025 $(1) \ 1026 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1027endef 1028 1029define transform-c-to-o-no-deps 1030@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1031$(call transform-c-or-s-to-o-no-deps, \ 1032 $(PRIVATE_CFLAGS) \ 1033 $(PRIVATE_CONLYFLAGS) \ 1034 $(PRIVATE_DEBUG_CFLAGS) \ 1035 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1036endef 1037 1038define transform-s-to-o-no-deps 1039@echo "target asm: $(PRIVATE_MODULE) <= $<" 1040$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1041endef 1042 1043define transform-c-to-o 1044$(transform-c-to-o-no-deps) 1045$(transform-d-to-p) 1046endef 1047 1048define transform-s-to-o 1049$(transform-s-to-o-no-deps) 1050$(transform-d-to-p) 1051endef 1052 1053# YASM compilation 1054define transform-asm-to-o 1055@mkdir -p $(dir $@) 1056$(hide) $(YASM) \ 1057 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1058 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1059 $(PRIVATE_ASFLAGS) \ 1060 -o $@ $< 1061endef 1062 1063########################################################### 1064## Commands for running gcc to compile an Objective-C file 1065## This should never happen for target builds but this 1066## will error at build time. 1067########################################################### 1068 1069define transform-m-to-o-no-deps 1070@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1071$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1072endef 1073 1074define transform-m-to-o 1075$(transform-m-to-o-no-deps) 1076$(transform-d-to-p) 1077endef 1078 1079########################################################### 1080## Commands for running gcc to compile a host C++ file 1081########################################################### 1082 1083define transform-host-cpp-to-o 1084@echo "host C++: $(PRIVATE_MODULE) <= $<" 1085@mkdir -p $(dir $@) 1086$(hide) $(PRIVATE_CXX) \ 1087 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1088 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1089 $(addprefix -isystem ,\ 1090 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1091 $(filter-out $(PRIVATE_C_INCLUDES), \ 1092 $(HOST_PROJECT_INCLUDES) \ 1093 $(PRIVATE_HOST_C_INCLUDES)))) \ 1094 -c \ 1095 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1096 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1097 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1098 ) \ 1099 $(PRIVATE_CFLAGS) \ 1100 $(PRIVATE_CPPFLAGS) \ 1101 $(PRIVATE_DEBUG_CFLAGS) \ 1102 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1103 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1104 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1105$(transform-d-to-p) 1106endef 1107 1108 1109########################################################### 1110## Commands for running gcc to compile a host C file 1111########################################################### 1112 1113# $(1): extra flags 1114define transform-host-c-or-s-to-o-no-deps 1115@mkdir -p $(dir $@) 1116$(hide) $(PRIVATE_CC) \ 1117 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1118 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1119 $(addprefix -isystem ,\ 1120 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1121 $(filter-out $(PRIVATE_C_INCLUDES), \ 1122 $(HOST_PROJECT_INCLUDES) \ 1123 $(PRIVATE_HOST_C_INCLUDES)))) \ 1124 -c \ 1125 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1126 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1127 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1128 ) \ 1129 $(1) \ 1130 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1131 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1132endef 1133 1134define transform-host-c-to-o-no-deps 1135@echo "host C: $(PRIVATE_MODULE) <= $<" 1136$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1137endef 1138 1139define transform-host-s-to-o-no-deps 1140@echo "host asm: $(PRIVATE_MODULE) <= $<" 1141$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1142endef 1143 1144define transform-host-c-to-o 1145$(transform-host-c-to-o-no-deps) 1146$(transform-d-to-p) 1147endef 1148 1149define transform-host-s-to-o 1150$(transform-host-s-to-o-no-deps) 1151$(transform-d-to-p) 1152endef 1153 1154########################################################### 1155## Commands for running gcc to compile a host Objective-C file 1156########################################################### 1157 1158define transform-host-m-to-o-no-deps 1159@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1160$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1161endef 1162 1163define transform-host-m-to-o 1164$(transform-host-m-to-o-no-deps) 1165$(transform-d-to-p) 1166endef 1167 1168 1169########################################################### 1170## Rules to compile a single C/C++ source with ../ in the path 1171########################################################### 1172# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1173DOTDOT_REPLACEMENT := dotdot/ 1174 1175## Rule to compile a C++ source file with ../ in the path. 1176## Must be called with $(eval). 1177# $(1): the C++ source file in LOCAL_SRC_FILES. 1178# $(2): the additional dependencies. 1179# $(3): the variable name to collect the output object file. 1180define compile-dotdot-cpp-file 1181o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1182$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1183 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1184-include $$(o:%.o=%.P) 1185$(3) += $$(o) 1186endef 1187 1188## Rule to compile a C source file with ../ in the path. 1189## Must be called with $(eval). 1190# $(1): the C source file in LOCAL_SRC_FILES. 1191# $(2): the additional dependencies. 1192# $(3): the variable name to collect the output object file. 1193define compile-dotdot-c-file 1194o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1195$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1196 $$(transform-$$(PRIVATE_HOST)c-to-o) 1197-include $$(o:%.o=%.P) 1198$(3) += $$(o) 1199endef 1200 1201## Rule to compile a .S source file with ../ in the path. 1202## Must be called with $(eval). 1203# $(1): the .S source file in LOCAL_SRC_FILES. 1204# $(2): the additional dependencies. 1205# $(3): the variable name to collect the output object file. 1206define compile-dotdot-s-file 1207o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1208$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1209 $$(transform-$$(PRIVATE_HOST)s-to-o) 1210-include $$(o:%.o=%.P) 1211$(3) += $$(o) 1212endef 1213 1214## Rule to compile a .s source file with ../ in the path. 1215## Must be called with $(eval). 1216# $(1): the .s source file in LOCAL_SRC_FILES. 1217# $(2): the additional dependencies. 1218# $(3): the variable name to collect the output object file. 1219define compile-dotdot-s-file-no-deps 1220o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1221$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1222 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1223$(3) += $$(o) 1224endef 1225 1226########################################################### 1227## Commands for running ar 1228########################################################### 1229 1230define _concat-if-arg2-not-empty 1231$(if $(2),$(hide) $(1) $(2)) 1232endef 1233 1234# Split long argument list into smaller groups and call the command repeatedly 1235# Call the command at least once even if there are no arguments, as otherwise 1236# the output file won't be created. 1237# 1238# $(1): the command without arguments 1239# $(2): the arguments 1240define split-long-arguments 1241$(hide) $(1) $(wordlist 1,500,$(2)) 1242$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1243$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1244$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1245$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1246$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1247$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1248endef 1249 1250# $(1): the full path of the source static library. 1251define _extract-and-include-single-target-whole-static-lib 1252@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1253$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1254 rm -rf $$ldir; \ 1255 mkdir -p $$ldir; \ 1256 cp $(1) $$ldir; \ 1257 lib_to_include=$$ldir/$(notdir $(1)); \ 1258 filelist=; \ 1259 subdir=0; \ 1260 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1261 if [ -e $$ldir/$$f ]; then \ 1262 mkdir $$ldir/$$subdir; \ 1263 ext=$$subdir/; \ 1264 subdir=$$((subdir+1)); \ 1265 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1266 else \ 1267 ext=; \ 1268 fi; \ 1269 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1270 filelist="$$filelist $$ldir/$$ext$$f"; \ 1271 done ; \ 1272 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1273 $(PRIVATE_ARFLAGS) $@ $$filelist 1274 1275endef 1276 1277# $(1): the full path of the source static library. 1278define extract-and-include-whole-static-libs-first 1279$(if $(strip $(1)), 1280@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1281$(hide) cp $(1) $@) 1282endef 1283 1284define extract-and-include-target-whole-static-libs 1285$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1286$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1287 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1288endef 1289 1290# Explicitly delete the archive first so that ar doesn't 1291# try to add to an existing archive. 1292define transform-o-to-static-lib 1293@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1294@mkdir -p $(dir $@) 1295@rm -f $@ 1296$(extract-and-include-target-whole-static-libs) 1297$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1298 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1299 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1300endef 1301 1302########################################################### 1303## Commands for running host ar 1304########################################################### 1305 1306# $(1): the full path of the source static library. 1307define _extract-and-include-single-host-whole-static-lib 1308@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1309$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1310 rm -rf $$ldir; \ 1311 mkdir -p $$ldir; \ 1312 cp $(1) $$ldir; \ 1313 lib_to_include=$$ldir/$(notdir $(1)); \ 1314 filelist=; \ 1315 subdir=0; \ 1316 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1317 if [ -e $$ldir/$$f ]; then \ 1318 mkdir $$ldir/$$subdir; \ 1319 ext=$$subdir/; \ 1320 subdir=$$((subdir+1)); \ 1321 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) m $$lib_to_include $$f; \ 1322 else \ 1323 ext=; \ 1324 fi; \ 1325 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1326 filelist="$$filelist $$ldir/$$ext$$f"; \ 1327 done ; \ 1328 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1329 $(PRIVATE_ARFLAGS) $@ $$filelist 1330 1331endef 1332 1333define extract-and-include-host-whole-static-libs 1334$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1335$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1336 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1337endef 1338 1339# Explicitly delete the archive first so that ar doesn't 1340# try to add to an existing archive. 1341define transform-host-o-to-static-lib 1342@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1343@mkdir -p $(dir $@) 1344@rm -f $@ 1345$(extract-and-include-host-whole-static-libs) 1346$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1347 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1348 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1349endef 1350 1351 1352########################################################### 1353## Commands for running gcc to link a shared library or package 1354########################################################### 1355 1356# ld just seems to be so finicky with command order that we allow 1357# it to be overriden en-masse see combo/linux-arm.make for an example. 1358ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1359define transform-host-o-to-shared-lib-inner 1360$(hide) $(PRIVATE_CXX) \ 1361 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1362 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1363 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1364 -shared -Wl,-soname,$(notdir $@) \ 1365 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1366 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1367 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1368 ) \ 1369 $(PRIVATE_LDFLAGS) \ 1370 $(PRIVATE_ALL_OBJECTS) \ 1371 -Wl,--whole-archive \ 1372 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1373 -Wl,--no-whole-archive \ 1374 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1375 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1376 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1377 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1378 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1379 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1380 -o $@ \ 1381 $(PRIVATE_LDLIBS) 1382endef 1383endif 1384 1385define transform-host-o-to-shared-lib 1386@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1387@mkdir -p $(dir $@) 1388$(transform-host-o-to-shared-lib-inner) 1389endef 1390 1391define transform-host-o-to-package 1392@echo "host Package: $(PRIVATE_MODULE) ($@)" 1393@mkdir -p $(dir $@) 1394$(transform-host-o-to-shared-lib-inner) 1395endef 1396 1397 1398########################################################### 1399## Commands for running gcc to link a shared library or package 1400########################################################### 1401 1402define transform-o-to-shared-lib-inner 1403$(hide) $(PRIVATE_CXX) \ 1404 -nostdlib -Wl,-soname,$(notdir $@) \ 1405 -Wl,--gc-sections \ 1406 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1407 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1408 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1409 $(PRIVATE_ALL_OBJECTS) \ 1410 -Wl,--whole-archive \ 1411 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1412 -Wl,--no-whole-archive \ 1413 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1414 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1415 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1416 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1417 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1418 $(PRIVATE_TARGET_LIBATOMIC) \ 1419 $(PRIVATE_TARGET_LIBGCC) \ 1420 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1421 -o $@ \ 1422 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1423 $(PRIVATE_LDFLAGS) \ 1424 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1425 $(PRIVATE_LDLIBS) 1426endef 1427 1428define transform-o-to-shared-lib 1429@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1430@mkdir -p $(dir $@) 1431$(transform-o-to-shared-lib-inner) 1432endef 1433 1434 1435########################################################### 1436## Commands for filtering a target executable or library 1437########################################################### 1438 1439ifneq ($(TARGET_BUILD_VARIANT),user) 1440 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1441 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1442endif 1443 1444define transform-to-stripped 1445@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1446@mkdir -p $(dir $@) 1447$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1448 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1449endef 1450 1451define transform-to-stripped-keep-symbols 1452@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1453@mkdir -p $(dir $@) 1454$(hide) $(PRIVATE_OBJCOPY) \ 1455 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1456 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1457endef 1458 1459########################################################### 1460## Commands for packing a target executable or library 1461########################################################### 1462 1463define pack-elf-relocations 1464@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1465$(copy-file-to-target) 1466$(hide) $(RELOCATION_PACKER) $@ 1467endef 1468 1469########################################################### 1470## Commands for running gcc to link an executable 1471########################################################### 1472 1473define transform-o-to-executable-inner 1474$(hide) $(PRIVATE_CXX) -pie \ 1475 -nostdlib -Bdynamic \ 1476 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1477 -Wl,--gc-sections \ 1478 -Wl,-z,nocopyreloc \ 1479 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1480 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1481 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1482 $(PRIVATE_ALL_OBJECTS) \ 1483 -Wl,--whole-archive \ 1484 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1485 -Wl,--no-whole-archive \ 1486 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1487 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1488 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1489 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1490 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1491 $(PRIVATE_TARGET_LIBATOMIC) \ 1492 $(PRIVATE_TARGET_LIBGCC) \ 1493 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1494 -o $@ \ 1495 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1496 $(PRIVATE_LDFLAGS) \ 1497 $(PRIVATE_TARGET_CRTEND_O) \ 1498 $(PRIVATE_LDLIBS) 1499endef 1500 1501define transform-o-to-executable 1502@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1503@mkdir -p $(dir $@) 1504$(transform-o-to-executable-inner) 1505endef 1506 1507 1508########################################################### 1509## Commands for linking a static executable. In practice, 1510## we only use this on arm, so the other platforms don't 1511## have transform-o-to-static-executable defined. 1512## Clang driver needs -static to create static executable. 1513## However, bionic/linker uses -shared to overwrite. 1514## Linker for x86 targets does not allow coexistance of -static and -shared, 1515## so we add -static only if -shared is not used. 1516########################################################### 1517 1518define transform-o-to-static-executable-inner 1519$(hide) $(PRIVATE_CXX) \ 1520 -nostdlib -Bstatic \ 1521 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1522 -Wl,--gc-sections \ 1523 -o $@ \ 1524 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1525 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1526 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1527 $(PRIVATE_LDFLAGS) \ 1528 $(PRIVATE_ALL_OBJECTS) \ 1529 -Wl,--whole-archive \ 1530 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1531 -Wl,--no-whole-archive \ 1532 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1533 -Wl,--start-group \ 1534 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1535 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1536 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1537 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1538 $(PRIVATE_TARGET_LIBATOMIC) \ 1539 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1540 $(PRIVATE_TARGET_LIBGCC) \ 1541 -Wl,--end-group \ 1542 $(PRIVATE_TARGET_CRTEND_O) 1543endef 1544 1545define transform-o-to-static-executable 1546@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1547@mkdir -p $(dir $@) 1548$(transform-o-to-static-executable-inner) 1549endef 1550 1551 1552########################################################### 1553## Commands for running gcc to link a host executable 1554########################################################### 1555ifdef BUILD_HOST_static 1556HOST_FPIE_FLAGS := 1557else 1558HOST_FPIE_FLAGS := -pie 1559# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1560ifeq ($(HOST_OS),windows) 1561HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1562endif 1563endif 1564 1565ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1566define transform-host-o-to-executable-inner 1567$(hide) $(PRIVATE_CXX) \ 1568 $(PRIVATE_ALL_OBJECTS) \ 1569 -Wl,--whole-archive \ 1570 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1571 -Wl,--no-whole-archive \ 1572 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1573 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1574 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1575 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1576 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1577 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1578 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1579 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1580 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1581 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1582 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1583 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1584 ) \ 1585 $(PRIVATE_LDFLAGS) \ 1586 -o $@ \ 1587 $(PRIVATE_LDLIBS) 1588endef 1589endif 1590 1591define transform-host-o-to-executable 1592@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1593@mkdir -p $(dir $@) 1594$(transform-host-o-to-executable-inner) 1595endef 1596 1597 1598########################################################### 1599## Commands for running javac to make .class files 1600########################################################### 1601 1602#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1603#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1604 1605# TODO: Right now we generate the asset resources twice, first as part 1606# of generating the Java classes, then at the end when packaging the final 1607# assets. This should be changed to do one of two things: (1) Don't generate 1608# any resource files the first time, only create classes during that stage; 1609# or (2) Don't use the -c flag with the second stage, instead taking the 1610# resource files from the first stage as additional input. My original intent 1611# was to use approach (2), but this requires a little more work in the tool. 1612# Maybe we should just use approach (1). 1613 1614# This rule creates the R.java and Manifest.java files, both of which 1615# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1616define create-resource-java-files 1617@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1618@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1619$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1620 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1621 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1622 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1623 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1624 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1625 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1626 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1627 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1628 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1629 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1630 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1631 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1632 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1633 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1634 --skip-symbols-without-default-localization 1635endef 1636 1637ifeq ($(HOST_OS),windows) 1638xlint_unchecked := 1639else 1640xlint_unchecked := -Xlint:unchecked 1641endif 1642 1643# emit-line, <word list>, <output file> 1644define emit-line 1645 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1646endef 1647 1648# dump-words-to-file, <word list>, <output file> 1649define dump-words-to-file 1650 @rm -f $(2) 1651 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1652 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1653 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1654 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1655 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1656 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1657 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1658 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1659 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1660 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1661 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1662 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1663 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1664 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1665 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1666 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1667 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1668 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1669 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1670 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1671 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1672 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1673 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1674 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1675 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1676 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1677endef 1678 1679# For a list of jar files, unzip them to a specified directory, 1680# but make sure that no META-INF files come along for the ride. 1681# 1682# $(1): files to unzip 1683# $(2): destination directory 1684define unzip-jar-files 1685 $(hide) for f in $(1); \ 1686 do \ 1687 if [ ! -f $$f ]; then \ 1688 echo Missing file $$f; \ 1689 exit 1; \ 1690 fi; \ 1691 unzip -qo $$f -d $(2); \ 1692 done \ 1693 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1694endef 1695 1696# Common definition to invoke javac on the host and target. 1697# 1698# Some historical notes: 1699# - below we write the list of java files to java-source-list to avoid argument 1700# list length problems with Cygwin 1701# - we filter out duplicate java file names because eclipse's compiler 1702# doesn't like them. 1703# 1704# $(1): javac 1705# $(2): bootclasspath 1706define compile-java 1707$(hide) rm -f $@ 1708$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1709$(hide) mkdir -p $(dir $@) 1710$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1711$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1712$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1713$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1714 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1715fi 1716$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1717 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1718$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1719 $(1) -encoding UTF-8 \ 1720 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1721 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1722 $(2) \ 1723 $(addprefix -classpath ,$(strip \ 1724 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1725 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1726 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1727 $(PRIVATE_JAVACFLAGS) \ 1728 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1729 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1730fi 1731$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1732 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1733$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1734$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1735$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1736 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1737 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1738 | xargs rm -rf) 1739$(if $(PRIVATE_JAR_PACKAGES), \ 1740 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1741 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1742 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1743 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1744$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1745 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1746 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1747$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1748$(if $(PRIVATE_JAR_MANIFEST), \ 1749 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1750 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1751 jar -cfm $@ $(dir $@)/manifest.mf \ 1752 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1753 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1754$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1755endef 1756 1757define transform-java-to-classes.jar 1758@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1759$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1760endef 1761 1762# Invoke Jack to compile java from source to dex and jack files. 1763# 1764# Some historical notes: 1765# - below we write the list of java files to java-source-list to avoid argument 1766# list length problems with Cygwin 1767# - we filter out duplicate java file names because Jack doesn't like them. 1768define jack-java-to-dex 1769$(hide) rm -f $@ 1770$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1771$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1772$(hide) mkdir -p $(dir $@) 1773$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1774$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1775$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1776$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1777$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1778 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1779fi 1780$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1781 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1782$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1783 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1784 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1785) 1786$(if $(PRIVATE_EXTRA_JAR_ARGS), 1787 $(hide) mkdir -p $@.res.tmp 1788 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1789 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1790 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1791 $(hide) rm $@.res.tmp.zip) 1792$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1793 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1794else \ 1795 export tmpEcjArg=""; \ 1796fi; \ 1797$(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 1798 $(strip $(PRIVATE_JACK_FLAGS)) \ 1799 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1800 $(if $(NO_OPTIMIZE_DX), \ 1801 -D jack.dex.optimize="false") \ 1802 $(if $(PRIVATE_RMTYPEDEFS), \ 1803 -D jack.android.remove-typedef="true") \ 1804 $(addprefix --classpath ,$(strip \ 1805 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1806 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1807 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1808 -D jack.import.resource.policy=keep-first \ 1809 -D jack.import.type.policy=keep-first \ 1810 --output-jack $(PRIVATE_CLASSES_JACK) \ 1811 -D jack.java.source.version=1.7 \ 1812 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1813 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1814 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1815 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1816 $$tmpEcjArg \ 1817 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 1818$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1819$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1820$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1821$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1822$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1823$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1824$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1825endef 1826 1827define transform-jar-to-jack 1828 $(hide) mkdir -p $(dir $@) 1829 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1830 $(hide) mkdir -p $@.tmpjill.res 1831 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1832 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1833 $(hide) $(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 1834 -D jack.import.resource.policy=keep-first \ 1835 -D jack.import.type.policy=keep-first \ 1836 --import $@.tmpjill.jack \ 1837 --import-resource $@.tmpjill.res \ 1838 --output-jack $@ 1839 $(hide) rm -rf $@.tmpjill.res 1840 $(hide) rm $@.tmpjill.jack 1841endef 1842 1843 1844# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1845# 1846# Some historical notes: 1847# - below we write the list of java files to java-source-list to avoid argument 1848# list length problems with Cygwin 1849# - we filter out duplicate java file names because Jack doesn't like them. 1850define java-to-jack 1851$(hide) rm -f $@ 1852$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1853$(hide) mkdir -p $(dir $@) 1854$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1855$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1856$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1857$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1858 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1859fi 1860$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1861 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1862$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1863 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1864 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1865) 1866$(if $(PRIVATE_EXTRA_JAR_ARGS), 1867 $(hide) mkdir -p $@.res.tmp 1868 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1869 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1870 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1871 $(hide) rm $@.res.tmp.zip) 1872$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1873 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1874else \ 1875 export tmpEcjArg=""; \ 1876fi; \ 1877$(call call-jack,$(PRIVATE_JACK_EXTRA_ARGS)) \ 1878 $(strip $(PRIVATE_JACK_FLAGS)) \ 1879 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1880 $(if $(NO_OPTIMIZE_DX), \ 1881 -D jack.dex.optimize="false") \ 1882 $(addprefix --classpath ,$(strip \ 1883 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1884 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1885 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1886 -D jack.import.resource.policy=keep-first \ 1887 -D jack.import.type.policy=keep-first \ 1888 -D jack.java.source.version=1.7 \ 1889 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1890 --output-jack $@ \ 1891 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1892 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1893 $$tmpEcjArg \ 1894 || ( rm -f $@ ; exit 41 ) 1895$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1896$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1897$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1898$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1899$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1900$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1901endef 1902 1903define transform-classes.jar-to-emma 1904$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1905 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1906 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1907endef 1908 1909#TODO: use a smaller -Xmx value for most libraries; 1910# only core.jar and framework.jar need a heap this big. 1911# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1912define transform-classes.jar-to-dex 1913@echo "target Dex: $(PRIVATE_MODULE)" 1914@mkdir -p $(dir $@) 1915$(hide) rm -f $(dir $@)classes*.dex 1916$(hide) $(DX) \ 1917 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1918 --dex --output=$(dir $@) \ 1919 $(if $(NO_OPTIMIZE_DX), \ 1920 --no-optimize) \ 1921 $(if $(GENERATE_DEX_DEBUG), \ 1922 --debug --verbose \ 1923 --dump-to=$(@:.dex=.lst) \ 1924 --dump-width=1000) \ 1925 $(PRIVATE_DX_FLAGS) \ 1926 $< 1927endef 1928 1929# Create a mostly-empty .jar file that we'll add to later. 1930# The MacOS jar tool doesn't like creating empty jar files, 1931# so we need to give it something. 1932# $(1) package to create 1933define create-empty-package-at 1934@mkdir -p $(dir $(1)) 1935$(hide) touch $(dir $(1))zipdummy 1936$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 1937$(hide) zip -qd $(1) zipdummy 1938$(hide) rm $(dir $(1))zipdummy 1939endef 1940 1941# Create a mostly-empty .jar file that we'll add to later. 1942# The MacOS jar tool doesn't like creating empty jar files, 1943# so we need to give it something. 1944define create-empty-package 1945$(call create-empty-package-at,$@) 1946endef 1947 1948# Copy an arhchive file and delete any class files and empty folders inside. 1949# $(1): the source archive file. 1950# $(2): the destination archive file. 1951define initialize-package-file 1952@mkdir -p $(dir $(2)) 1953$(hide) cp -f $(1) $(2) 1954$(hide) zip -qd $(2) "*.class" \ 1955 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 1956 || true # Ignore the error when nothing to delete. 1957endef 1958 1959#TODO: we kinda want to build different asset packages for 1960# different configurations, then combine them later (or something). 1961# Per-locale, etc. 1962# A list of dynamic and static parameters; build layers for 1963# dynamic params that lay over the static ones. 1964#TODO: update the manifest to point to the package file 1965#Note that the version numbers are given to aapt as simple default 1966#values; applications can override these by explicitly stating 1967#them in their manifest. 1968define add-assets-to-package 1969$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1970 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1971 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1972 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1973 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1974 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1975 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1976 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1977 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1978 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1979 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1980 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1981 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1982 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1983 --skip-symbols-without-default-localization \ 1984 -F $@ 1985endef 1986 1987# We need the extra blank line, so that the command will be on a separate line. 1988# $(1): the ABI name 1989# $(2): the list of shared libraies 1990define _add-jni-shared-libs-to-package-per-abi 1991$(hide) cp $(2) $(dir $@)lib/$(1) 1992 1993endef 1994 1995# For apps_only build, don't uncompress/page-align the jni libraries, 1996# because the apk may be run on older platforms that don't support loading jni directly from apk. 1997ifdef TARGET_BUILD_APPS 1998JNI_COMPRESS_FLAGS := 1999ZIPALIGN_PAGE_ALIGN_FLAGS := 2000else 2001JNI_COMPRESS_FLAGS := -0 2002ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2003endif 2004 2005define add-jni-shared-libs-to-package 2006$(hide) rm -rf $(dir $@)lib 2007$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2008$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2009 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2010 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2011$(hide) (cd $(dir $@) && zip -r $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2012$(hide) rm -rf $(dir $@)lib 2013endef 2014 2015#TODO: update the manifest to point to the dex file 2016define add-dex-to-package 2017$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 2018endef 2019 2020# Add java resources added by the current module. 2021# $(1) destination package 2022# 2023define add-java-resources-to 2024$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2025$(hide) jar uf $(1) @$(1).jar-arg-list 2026@rm -f $(1).jar-arg-list 2027endef 2028 2029# Add resources carried by static Jack libraries. 2030# 2031define add-carried-jack-resources 2032 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2033 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2034 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2035 if [ -n "$$jack_res_jar_flags" ] ; then \ 2036 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2037 jar uf $@ $$jack_res_jar_flags; \ 2038 fi; \ 2039fi 2040endef 2041 2042# Sign a package using the specified key/cert. 2043# 2044define sign-package 2045$(hide) mv $@ $@.unsigned 2046$(hide) java -jar $(SIGNAPK_JAR) \ 2047 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2048 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2049$(hide) mv $@.signed $@ 2050endef 2051 2052# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2053# 2054define align-package 2055$(hide) mv $@ $@.unaligned 2056$(hide) $(ZIPALIGN) \ 2057 -f \ 2058 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2059 4 \ 2060 $@.unaligned $@.aligned 2061$(hide) mv $@.aligned $@ 2062endef 2063 2064# Uncompress shared libraries embedded in an apk. 2065# 2066define uncompress-shared-libs 2067$(hide) if unzip -l $@ $(PRIVATE_EMBEDDED_JNI_LIBS) >/dev/null ; then \ 2068 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2069 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2070 zip -d $@ 'lib/*.so' && \ 2071 ( cd $(dir $@)uncompressedlibs && zip -D -r -0 ../$(notdir $@) lib ) && \ 2072 rm -rf $(dir $@)uncompressedlibs; \ 2073 fi 2074endef 2075 2076define install-dex-debug 2077$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2078 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2079 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2080 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2081 fi 2082$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2083 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2084 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2085 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2086 fi 2087endef 2088 2089# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2090# new prebuilt rules to work, we should change this to copy the 2091# resources to the out directory and then copy the resources. 2092 2093# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2094# in transform-java-to-classes for the sake of vm-tests. 2095define transform-host-java-to-package 2096@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2097$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2098endef 2099 2100########################################################### 2101## Commands for copying files 2102########################################################### 2103 2104# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2105# $(1): source header 2106# $(2): destination header 2107define copy-one-header 2108$(2): $(1) 2109 @echo "Header: $$@" 2110 $$(copy-file-to-new-target-with-cp) 2111endef 2112 2113# Define a rule to copy a file. For use via $(eval). 2114# $(1): source file 2115# $(2): destination file 2116define copy-one-file 2117$(2): $(1) | $(ACP) 2118 @echo "Copy: $$@" 2119 $$(copy-file-to-target) 2120endef 2121 2122# Copies many files. 2123# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2124# Evaluates to the list of the dst files (ie suitable for a dependency list) 2125define copy-many-files 2126$(foreach f, $(1), $(strip \ 2127 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2128 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2129 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2130 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2131 $(_cmf_dest))) 2132endef 2133 2134# Copy the file only if it's a well-formed xml file. For use via $(eval). 2135# $(1): source file 2136# $(2): destination file, must end with .xml. 2137define copy-xml-file-checked 2138$(2): $(1) | $(ACP) 2139 @echo "Copy xml: $$@" 2140 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2141 $$(copy-file-to-target) 2142endef 2143 2144# The -t option to acp and the -p option to cp is 2145# required for OSX. OSX has a ridiculous restriction 2146# where it's an error for a .a file's modification time 2147# to disagree with an internal timestamp, and this 2148# macro is used to install .a files (among other things). 2149 2150# Copy a single file from one place to another, 2151# preserving permissions and overwriting any existing 2152# file. 2153# We disable the "-t" option for acp cannot handle 2154# high resolution timestamp correctly on file systems like ext4. 2155# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2156define copy-file-to-target 2157@mkdir -p $(dir $@) 2158$(hide) $(ACP) -fp $< $@ 2159endef 2160 2161# The same as copy-file-to-target, but use the local 2162# cp command instead of acp. 2163define copy-file-to-target-with-cp 2164@mkdir -p $(dir $@) 2165$(hide) cp -fp $< $@ 2166endef 2167 2168# The same as copy-file-to-target, but use the zipalign tool to do so. 2169define copy-file-to-target-with-zipalign 2170@mkdir -p $(dir $@) 2171$(hide) $(ZIPALIGN) -f 4 $< $@ 2172endef 2173 2174# The same as copy-file-to-target, but strip out "# comment"-style 2175# comments (for config files and such). 2176define copy-file-to-target-strip-comments 2177@mkdir -p $(dir $@) 2178$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2179endef 2180 2181# The same as copy-file-to-target, but don't preserve 2182# the old modification time. 2183define copy-file-to-new-target 2184@mkdir -p $(dir $@) 2185$(hide) $(ACP) -fp $< $@ 2186endef 2187 2188# The same as copy-file-to-new-target, but use the local 2189# cp command instead of acp. 2190define copy-file-to-new-target-with-cp 2191@mkdir -p $(dir $@) 2192$(hide) cp -f $< $@ 2193endef 2194 2195# Copy a prebuilt file to a target location. 2196define transform-prebuilt-to-target 2197@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2198$(copy-file-to-target) 2199endef 2200 2201# Copy a prebuilt file to a target location, using zipalign on it. 2202define transform-prebuilt-to-target-with-zipalign 2203@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2204$(copy-file-to-target-with-zipalign) 2205endef 2206 2207# Copy a prebuilt file to a target location, stripping "# comment" comments. 2208define transform-prebuilt-to-target-strip-comments 2209@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2210$(copy-file-to-target-strip-comments) 2211endef 2212 2213# Copy a list of files/directories to target location, with sub dir structure preserved. 2214# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2215# $(1): the source list of files/directories. 2216# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2217# $(3): the target location. 2218define copy-files-with-structure 2219$(foreach t,$(1),\ 2220 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2221 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2222endef 2223 2224 2225########################################################### 2226## Commands to call Proguard 2227########################################################### 2228define transform-jar-to-proguard 2229@echo Proguard: $@ 2230$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2231 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2232endef 2233 2234########################################################### 2235## Stuff source generated from one-off tools 2236########################################################### 2237 2238define transform-generated-source 2239@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2240@mkdir -p $(dir $@) 2241$(hide) $(PRIVATE_CUSTOM_TOOL) 2242endef 2243 2244 2245########################################################### 2246## Assertions about attributes of the target 2247########################################################### 2248 2249# $(1): The file to check 2250ifndef get-file-size 2251$(error HOST_OS must define get-file-size) 2252endif 2253 2254# Convert a partition data size (eg, as reported in /proc/mtd) to the 2255# size of the image used to flash that partition (which includes a 2256# spare area for each page). 2257# $(1): the partition data size 2258define image-size-from-data-size 2259$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2260 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2261$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2262$(eval _isfds_value :=)) 2263endef 2264 2265# $(1): The file(s) to check (often $@) 2266# $(2): The maximum total image size, in decimal bytes. 2267# Make sure to take into account any reserved space needed for the FS. 2268# 2269# If $(2) is empty, evaluates to "true" 2270# 2271# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2272# is left over after the image has been flashed. Round the 1% up to the 2273# next whole flash block size. 2274define assert-max-file-size 2275$(if $(2), \ 2276 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2277 total=$$(( $$( echo "$$size" ) )); \ 2278 printname=$$(echo -n "$(1)" | tr " " +); \ 2279 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2280 twoblocks=$$((img_blocksize * 2)); \ 2281 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2282 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2283 maxsize=$$(($(2) - reserve)); \ 2284 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2285 if [ "$$total" -gt "$$maxsize" ]; then \ 2286 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2287 false; \ 2288 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2289 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2290 fi \ 2291 , \ 2292 true \ 2293 ) 2294endef 2295 2296# Like assert-max-file-size, but the second argument is a partition 2297# size, which we'll convert to a max image size before checking it 2298# against the files. 2299# 2300# $(1): The file(s) to check (often $@) 2301# $(2): The partition size. 2302define assert-max-image-size 2303$(if $(2), \ 2304 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2305endef 2306 2307 2308########################################################### 2309## Define device-specific radio files 2310########################################################### 2311INSTALLED_RADIOIMAGE_TARGET := 2312 2313# Copy a radio image file to the output location, and add it to 2314# INSTALLED_RADIOIMAGE_TARGET. 2315# $(1): filename 2316define add-radio-file 2317 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2318endef 2319define add-radio-file-internal 2320INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2321$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2322 $$(transform-prebuilt-to-target) 2323endef 2324 2325# Version of add-radio-file that also arranges for the version of the 2326# file to be checked against the contents of 2327# $(TARGET_BOARD_INFO_FILE). 2328# $(1): filename 2329# $(2): name of version variable in board-info (eg, "version-baseband") 2330define add-radio-file-checked 2331 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2332endef 2333define add-radio-file-checked-internal 2334INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2335BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2336$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2337 $$(transform-prebuilt-to-target) 2338endef 2339 2340 2341########################################################### 2342# Override the package defined in $(1), setting the 2343# variables listed below differently. 2344# 2345# $(1): The makefile to override (relative to the source 2346# tree root) 2347# $(2): Old LOCAL_PACKAGE_NAME value. 2348# $(3): New LOCAL_PACKAGE_NAME value. 2349# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2350# $(5): New LOCAL_CERTIFICATE value. 2351# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2352# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2353# 2354# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2355# clear_vars.mk. 2356########################################################### 2357define inherit-package 2358 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2359endef 2360 2361define inherit-package-internal 2362 LOCAL_PACKAGE_OVERRIDES \ 2363 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2364 include $(1) 2365 LOCAL_PACKAGE_OVERRIDES \ 2366 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2367endef 2368 2369# To be used with inherit-package above 2370# Evalutes to true if the package was overridden 2371define set-inherited-package-variables 2372$(strip $(call set-inherited-package-variables-internal)) 2373endef 2374 2375define keep-or-override 2376$(eval $(1) := $(if $(2),$(2),$($(1)))) 2377endef 2378 2379define set-inherited-package-variables-internal 2380 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2381 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2382 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2383 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2384 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2385 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2386 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2387 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2388 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2389 true \ 2390 ,) 2391endef 2392 2393########################################################### 2394## API Check 2395########################################################### 2396 2397# eval this to define a rule that runs apicheck. 2398# 2399# Args: 2400# $(1) target 2401# $(2) stable api file 2402# $(3) api file to be tested 2403# $(4) stable removed api file 2404# $(5) removed api file to be tested 2405# $(6) arguments for apicheck 2406# $(7) command to run if apicheck failed 2407# $(8) target dependent on this api check 2408# $(9) additional dependencies 2409define check-api 2410$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2411 @echo "Checking API:" $(1) 2412 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2413 $(hide) mkdir -p $$(dir $$@) 2414 $(hide) touch $$@ 2415$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2416endef 2417 2418## Whether to build from source if prebuilt alternative exists 2419########################################################### 2420# $(1): module name 2421# $(2): LOCAL_PATH 2422# Expands to empty string if not from source. 2423ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2424define if-build-from-source 2425true 2426endef 2427else 2428define if-build-from-source 2429$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2430 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2431endef 2432endif 2433 2434# Include makefile $(1) if build from source for module $(2) 2435# $(1): the makefile to include 2436# $(2): module name 2437# $(3): LOCAL_PATH 2438define include-if-build-from-source 2439$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2440endef 2441 2442# Return the arch for the source file of a prebuilt 2443# Return "none" if no matching arch found, so the result can be passed to 2444# LOCAL_MODULE_TARGET_ARCH. 2445# $(1) the list of archs supported by the prebuilt 2446define get-prebuilt-src-arch 2447$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2448 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2449endef 2450 2451########################################################### 2452## Other includes 2453########################################################### 2454 2455# ----------------------------------------------------------------- 2456# Rules and functions to help copy important files to DIST_DIR 2457# when requested. 2458include $(BUILD_SYSTEM)/distdir.mk 2459 2460# Include any vendor specific definitions.mk file 2461-include $(TOPDIR)vendor/*/build/core/definitions.mk 2462-include $(TOPDIR)device/*/build/core/definitions.mk 2463 2464# broken: 2465# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2466 2467########################################################### 2468## Misc notes 2469########################################################### 2470 2471#DEPDIR = .deps 2472#df = $(DEPDIR)/$(*F) 2473 2474#SRCS = foo.c bar.c ... 2475 2476#%.o : %.c 2477# @$(MAKEDEPEND); \ 2478# cp $(df).d $(df).P; \ 2479# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2480# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2481# rm -f $(df).d 2482# $(COMPILE.c) -o $@ $< 2483 2484#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2485 2486 2487#%.o : %.c 2488# $(COMPILE.c) -MD -o $@ $< 2489# @cp $*.d $*.P; \ 2490# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2491# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2492# rm -f $*.d 2493