definitions.mk revision f09e59eb52209eaa83ab1307609c5cc93633b355
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(wildcard $(1)/*/Android.mk) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## Reverse order of a list 407########################################################### 408 409define reverse-list 410$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 411endef 412 413########################################################### 414## The intermediates directory. Where object files go for 415## a given target. We could technically get away without 416## the "_intermediates" suffix on the directory, but it's 417## nice to be able to grep for that string to find out if 418## anyone's abusing the system. 419########################################################### 420 421# $(1): target class, like "APPS" 422# $(2): target name, like "NotePad" 423# $(3): if non-empty, this is a HOST target. 424# $(4): if non-empty, force the intermediates to be COMMON 425# $(5): if non-empty, force the intermedistes to be for the 2nd arch 426define intermediates-dir-for 427$(strip \ 428 $(eval _idfClass := $(strip $(1))) \ 429 $(if $(_idfClass),, \ 430 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 431 $(eval _idfName := $(strip $(2))) \ 432 $(if $(_idfName),, \ 433 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 434 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 435 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 436 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 437 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 438 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 439 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 440 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 441 ) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444) 445endef 446 447# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448# to determine the intermediates directory. 449# 450# $(1): if non-empty, force the intermediates to be COMMON 451# $(2): if non-empty, force the intermediates to be for the 2nd arch 452define local-intermediates-dir 453$(strip \ 454 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 455 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 456 $(if $(strip $(LOCAL_MODULE)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 458 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 459) 460endef 461 462########################################################### 463## The generated sources directory. Placing generated 464## source files directly in the intermediates directory 465## causes problems for multiarch builds, where there are 466## two intermediates directories for a single target. Put 467## them in a separate directory, and they will be copied to 468## each intermediates directory automatically. 469########################################################### 470 471# $(1): target class, like "APPS" 472# $(2): target name, like "NotePad" 473# $(3): if non-empty, this is a HOST target. 474# $(4): if non-empty, force the generated sources to be COMMON 475define generated-sources-dir-for 476$(strip \ 477 $(eval _idfClass := $(strip $(1))) \ 478 $(if $(_idfClass),, \ 479 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 480 $(eval _idfName := $(strip $(2))) \ 481 $(if $(_idfName),, \ 482 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 483 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 484 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 485 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 486 , \ 487 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 488 ) \ 489 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 490) 491endef 492 493# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 494# to determine the generated sources directory. 495# 496# $(1): if non-empty, force the intermediates to be COMMON 497define local-generated-sources-dir 498$(strip \ 499 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 500 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 501 $(if $(strip $(LOCAL_MODULE)),, \ 502 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 503 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 504) 505endef 506 507########################################################### 508## Convert "path/to/libXXX.so" to "-lXXX". 509## Any "path/to/libXXX.a" elements pass through unchanged. 510########################################################### 511 512define normalize-libraries 513$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 514$(filter-out %.so,$(1)) 515endef 516 517# TODO: change users to call the common version. 518define normalize-host-libraries 519$(call normalize-libraries,$(1)) 520endef 521 522define normalize-target-libraries 523$(call normalize-libraries,$(1)) 524endef 525 526########################################################### 527## Convert a list of short module names (e.g., "framework", "Browser") 528## into the list of files that are built for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-built-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that are installed for those modules. 541## NOTE: this won't return reliable results until after all 542## sub-makefiles have been included. 543## $(1): target list 544########################################################### 545 546define module-installed-files 547$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 548endef 549 550########################################################### 551## Convert a list of short modules names (e.g., "framework", "Browser") 552## into the list of files that should be used when linking 553## against that module as a public API. 554## TODO: Allow this for more than JAVA_LIBRARIES modules 555## NOTE: this won't return reliable results until after all 556## sub-makefiles have been included. 557## $(1): target list 558########################################################### 559 560define module-stubs-files 561$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 562endef 563 564########################################################### 565## Evaluates to the timestamp file for a doc module, which 566## is the dependency that should be used. 567## $(1): doc module 568########################################################### 569 570define doc-timestamp-for 571$(OUT_DOCS)/$(strip $(1))-timestamp 572endef 573 574 575########################################################### 576## Convert "core ext framework" to "out/.../javalib.jar ..." 577## $(1): library list 578## $(2): Non-empty if IS_HOST_MODULE 579########################################################### 580 581# $(1): library name 582# $(2): Non-empty if IS_HOST_MODULE 583define _java-lib-dir 584$(call intermediates-dir-for, \ 585 JAVA_LIBRARIES,$(1),$(2),COMMON) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-classes.jar 591$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-files 597$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 598endef 599 600# $(1): library name 601# $(2): Non-empty if IS_HOST_MODULE 602define _java-lib-full-dep 603$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 604endef 605 606# $(1): library name list 607# $(2): Non-empty if IS_HOST_MODULE 608define java-lib-deps 609$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 610endef 611 612########################################################### 613## Convert "core ext framework" to "out/.../classes.jack ..." 614## $(1): library list 615## $(2): Non-empty if IS_HOST_MODULE 616########################################################### 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _jack-lib-full-classes 621$(call _java-lib-dir,$(1),$(2))/classes.jack 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define jack-lib-files 627$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 628endef 629 630# $(1): library name 631# $(2): Non-empty if IS_HOST_MODULE 632define _jack-lib-full-dep 633$(call _jack-lib-full-classes,$(1),$(2)) 634endef 635 636# $(1): library name list 637# $(2): Non-empty if IS_HOST_MODULE 638define jack-lib-deps 639$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 640endef 641 642########################################################### 643## Run rot13 on a string 644## $(1): the string. Must be one line. 645########################################################### 646define rot13 647$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 648endef 649 650 651########################################################### 652## Returns true if $(1) and $(2) are equal. Returns 653## the empty string if they are not equal. 654########################################################### 655define streq 656$(strip $(if $(strip $(1)),\ 657 $(if $(strip $(2)),\ 658 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 659 ),\ 660 $(if $(strip $(2)),\ 661 ,\ 662 true)\ 663 )) 664endef 665 666########################################################### 667## Convert "a b c" into "a:b:c" 668########################################################### 669define normalize-path-list 670$(subst $(space),:,$(strip $(1))) 671endef 672 673########################################################### 674## Read the word out of a colon-separated list of words. 675## This has the same behavior as the built-in function 676## $(word n,str). 677## 678## The individual words may not contain spaces. 679## 680## $(1): 1 based index 681## $(2): value of the form a:b:c... 682########################################################### 683 684define word-colon 685$(word $(1),$(subst :,$(space),$(2))) 686endef 687 688########################################################### 689## Convert "a=b c= d e = f" into "a=b c=d e=f" 690## 691## $(1): list to collapse 692## $(2): if set, separator word; usually "=", ":", or ":=" 693## Defaults to "=" if not set. 694########################################################### 695 696define collapse-pairs 697$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 698$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 699 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 700endef 701 702########################################################### 703## Given a list of pairs, if multiple pairs have the same 704## first components, keep only the first pair. 705## 706## $(1): list of pairs 707## $(2): the separator word, such as ":", "=", etc. 708define uniq-pairs-by-first-component 709$(eval _upbfc_fc_set :=)\ 710$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 711 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 712 $(eval _upbfc_fc_set += $(_first)))))\ 713$(eval _upbfc_fc_set :=)\ 714$(eval _first:=) 715endef 716 717########################################################### 718## MODULE_TAG set operations 719########################################################### 720 721# Given a list of tags, return the targets that specify 722# any of those tags. 723# $(1): tag list 724define modules-for-tag-list 725$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 726endef 727 728# Same as modules-for-tag-list, but operates on 729# ALL_MODULE_NAME_TAGS. 730# $(1): tag list 731define module-names-for-tag-list 732$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 733endef 734 735# Given an accept and reject list, find the matching 736# set of targets. If a target has multiple tags and 737# any of them are rejected, the target is rejected. 738# Reject overrides accept. 739# $(1): list of tags to accept 740# $(2): list of tags to reject 741#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 742#TODO(jbq): as of 20100106 nobody uses the second parameter 743define get-tagged-modules 744$(filter-out \ 745 $(call modules-for-tag-list,$(2)), \ 746 $(call modules-for-tag-list,$(1))) 747endef 748 749########################################################### 750## Append a leaf to a base path. Properly deals with 751## base paths ending in /. 752## 753## $(1): base path 754## $(2): leaf path 755########################################################### 756 757define append-path 758$(subst //,/,$(1)/$(2)) 759endef 760 761 762########################################################### 763## Package filtering 764########################################################### 765 766# Given a list of installed modules (short or long names) 767# return a list of the packages (yes, .apk packages, not 768# modules in general) that are overridden by this list and, 769# therefore, should not be installed. 770# $(1): mixed list of installed modules 771# TODO: This is fragile; find a reliable way to get this information. 772define _get-package-overrides 773 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 774 ### in which case trim off the directory component and the suffix. \ 775 ### If there are no slashes, keep the entire word.) 776 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 777 $(eval _gpo_names := \ 778 $(filter %.apk,$(_gpo_names)) \ 779 $(filter-out %@@@ @@@%,$(_gpo_names))) 780 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 781 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 782 783 $(eval ### Remove any remaining words that contain dots.) 784 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 785 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 786 787 $(eval ### Now we have a list of any words that could possibly refer to \ 788 ### packages, although there may be words that do not. Only \ 789 ### real packages will be present under PACKAGES.*, though.) 790 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 791endef 792 793define get-package-overrides 794$(sort $(strip $(call _get-package-overrides,$(1)))) 795endef 796 797########################################################### 798## Output the command lines, or not 799########################################################### 800 801ifeq ($(strip $(SHOW_COMMANDS)),) 802define pretty 803@echo $1 804endef 805hide := @ 806else 807define pretty 808endef 809hide := 810endif 811 812########################################################### 813## Dump the variables that are associated with targets 814########################################################### 815 816define dump-module-variables 817@echo all_dependencies=$^ 818@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 819@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 820@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 821@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 822@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 823@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 824@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 825@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 826@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 827@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 828@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 829@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 830@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 831@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 832@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 833@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 834@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 835endef 836 837########################################################### 838## Commands for using sed to replace given variable values 839########################################################### 840 841define transform-variables 842@mkdir -p $(dir $@) 843@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 844$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 845$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 846endef 847 848 849########################################################### 850## Commands for munging the dependency files GCC generates 851########################################################### 852# $(1): the input .d file 853# $(2): the output .P file 854define transform-d-to-p-args 855$(hide) cp $(1) $(2); \ 856 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 857 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 858 rm -f $(1) 859endef 860 861define transform-d-to-p 862$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 863endef 864 865########################################################### 866## Commands for running lex 867########################################################### 868 869define transform-l-to-cpp 870@mkdir -p $(dir $@) 871@echo "Lex: $(PRIVATE_MODULE) <= $<" 872$(hide) $(LEX) -o$@ $< 873endef 874 875########################################################### 876## Commands for running yacc 877## 878## Because the extension of c++ files can change, the 879## extension must be specified in $1. 880## E.g, "$(call transform-y-to-cpp,.cpp)" 881########################################################### 882 883define transform-y-to-cpp 884@mkdir -p $(dir $@) 885@echo "Yacc: $(PRIVATE_MODULE) <= $<" 886$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 887touch $(@:$1=$(YACC_HEADER_SUFFIX)) 888echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 889echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 890cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 891echo '#endif' >> $(@:$1=.h) 892endef 893 894########################################################### 895## Commands to compile RenderScript to Java 896########################################################### 897 898define transform-renderscripts-to-java-and-bc 899@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 900$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 901$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 902$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 903$(hide) $(PRIVATE_RS_CC) \ 904 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 905 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 906 -d $(PRIVATE_RS_OUTPUT_DIR) \ 907 -a $@ -MD \ 908 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 909 $(PRIVATE_RS_FLAGS) \ 910 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 911 $(PRIVATE_RS_SOURCE_FILES) 912 $(foreach d,$(PRIVATE_DEP_FILES),\ 913 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 914$(hide) mkdir -p $(dir $@) 915$(hide) touch $@ 916endef 917 918define transform-bc-to-so 919@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 920$(hide) mkdir -p $(dir $@) 921$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 922 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 923$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 924 -Wl,-rpath,\$$ORIGIN/../lib \ 925 $(dir $@)/$(notdir $(<:.bc=.o)) \ 926 $(RS_PREBUILT_COMPILER_RT) \ 927 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 928 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 929 -lRSSupport -lm -lc 930endef 931 932########################################################### 933## Commands to compile RenderScript to C++ 934########################################################### 935 936define transform-renderscripts-to-cpp-and-bc 937@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 938$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 939$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 940$(hide) $(PRIVATE_RS_CC) \ 941 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 942 -d $(PRIVATE_RS_OUTPUT_DIR) \ 943 -a $@ -MD \ 944 -reflect-c++ \ 945 $(PRIVATE_RS_FLAGS) \ 946 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 947 $(PRIVATE_RS_SOURCE_FILES) 948 $(foreach d,$(PRIVATE_DEP_FILES),\ 949 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 950$(hide) mkdir -p $(dir $@) 951$(hide) touch $@ 952endef 953 954 955########################################################### 956## Commands for running aidl 957########################################################### 958 959define transform-aidl-to-java 960@mkdir -p $(dir $@) 961@echo "Aidl: $(PRIVATE_MODULE) <= $<" 962$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 963endef 964#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 965 966 967########################################################### 968## Commands for running java-event-log-tags.py 969########################################################### 970 971define transform-logtags-to-java 972@mkdir -p $(dir $@) 973@echo "logtags: $@ <= $<" 974$(hide) $(JAVATAGS) -o $@ $^ 975endef 976 977 978########################################################### 979## Commands for running protoc to compile .proto into .java 980########################################################### 981 982define transform-proto-to-java 983@mkdir -p $(dir $@) 984@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 985@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 986@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 987$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 988 $(PROTOC) \ 989 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 990 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 991 $(PRIVATE_PROTOC_FLAGS) \ 992 $$f || exit 33; \ 993 done 994$(hide) touch $@ 995endef 996 997###################################################################### 998## Commands for running protoc to compile .proto into .pb.cc and .pb.h 999###################################################################### 1000define transform-proto-to-cc 1001@mkdir -p $(dir $@) 1002@echo "Protoc: $@ <= $<" 1003$(hide) $(PROTOC) \ 1004 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1005 $(PRIVATE_PROTOC_FLAGS) \ 1006 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 1007endef 1008 1009 1010########################################################### 1011## Commands for running gcc to compile a C++ file 1012########################################################### 1013 1014define transform-cpp-to-o 1015@mkdir -p $(dir $@) 1016@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1017$(hide) $(PRIVATE_CXX) \ 1018 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1019 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1020 $(addprefix -isystem ,\ 1021 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1022 $(filter-out $(PRIVATE_C_INCLUDES), \ 1023 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1024 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1025 -c \ 1026 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1027 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1028 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1029 $(PRIVATE_ARM_CFLAGS) \ 1030 ) \ 1031 $(PRIVATE_RTTI_FLAG) \ 1032 $(PRIVATE_CFLAGS) \ 1033 $(PRIVATE_CPPFLAGS) \ 1034 $(PRIVATE_DEBUG_CFLAGS) \ 1035 $(GLOBAL_CFLAGS_NO_OVERRIDE) \ 1036 $(GLOBAL_CPPFLAGS_NO_OVERRIDE) \ 1037 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1038$(transform-d-to-p) 1039endef 1040 1041 1042########################################################### 1043## Commands for running gcc to compile a C file 1044########################################################### 1045 1046# $(1): extra flags 1047define transform-c-or-s-to-o-no-deps 1048@mkdir -p $(dir $@) 1049$(hide) $(PRIVATE_CC) \ 1050 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1051 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1052 $(addprefix -isystem ,\ 1053 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1054 $(filter-out $(PRIVATE_C_INCLUDES), \ 1055 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1056 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1057 -c \ 1058 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1059 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1060 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1061 $(PRIVATE_ARM_CFLAGS) \ 1062 ) \ 1063 $(1) \ 1064 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1065endef 1066 1067define transform-c-to-o-no-deps 1068@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1069$(call transform-c-or-s-to-o-no-deps, \ 1070 $(PRIVATE_CFLAGS) \ 1071 $(PRIVATE_CONLYFLAGS) \ 1072 $(PRIVATE_DEBUG_CFLAGS) \ 1073 $(GLOBAL_CFLAGS_NO_OVERRIDE)) 1074endef 1075 1076define transform-s-to-o-no-deps 1077@echo "target asm: $(PRIVATE_MODULE) <= $<" 1078$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1079endef 1080 1081define transform-c-to-o 1082$(transform-c-to-o-no-deps) 1083$(transform-d-to-p) 1084endef 1085 1086define transform-s-to-o 1087$(transform-s-to-o-no-deps) 1088$(transform-d-to-p) 1089endef 1090 1091# YASM compilation 1092define transform-asm-to-o 1093@mkdir -p $(dir $@) 1094$(hide) $(YASM) \ 1095 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1096 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1097 $(PRIVATE_ASFLAGS) \ 1098 -o $@ $< 1099endef 1100 1101########################################################### 1102## Commands for running gcc to compile an Objective-C file 1103## This should never happen for target builds but this 1104## will error at build time. 1105########################################################### 1106 1107define transform-m-to-o-no-deps 1108@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1109$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1110endef 1111 1112define transform-m-to-o 1113$(transform-m-to-o-no-deps) 1114$(transform-d-to-p) 1115endef 1116 1117########################################################### 1118## Commands for running gcc to compile a host C++ file 1119########################################################### 1120 1121define transform-host-cpp-to-o 1122@mkdir -p $(dir $@) 1123@echo "host C++: $(PRIVATE_MODULE) <= $<" 1124$(hide) $(PRIVATE_CXX) \ 1125 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1126 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1127 $(addprefix -isystem ,\ 1128 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1129 $(filter-out $(PRIVATE_C_INCLUDES), \ 1130 $(HOST_PROJECT_INCLUDES) \ 1131 $(PRIVATE_HOST_C_INCLUDES)))) \ 1132 -c \ 1133 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1134 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1135 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1136 ) \ 1137 $(PRIVATE_CFLAGS) \ 1138 $(PRIVATE_CPPFLAGS) \ 1139 $(PRIVATE_DEBUG_CFLAGS) \ 1140 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1141$(transform-d-to-p) 1142endef 1143 1144 1145########################################################### 1146## Commands for running gcc to compile a host C file 1147########################################################### 1148 1149# $(1): extra flags 1150define transform-host-c-or-s-to-o-no-deps 1151@mkdir -p $(dir $@) 1152$(hide) $(PRIVATE_CC) \ 1153 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1154 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1155 $(addprefix -isystem ,\ 1156 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1157 $(filter-out $(PRIVATE_C_INCLUDES), \ 1158 $(HOST_PROJECT_INCLUDES) \ 1159 $(PRIVATE_HOST_C_INCLUDES)))) \ 1160 -c \ 1161 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1162 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1163 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1164 ) \ 1165 $(1) \ 1166 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1167endef 1168 1169define transform-host-c-to-o-no-deps 1170@echo "host C: $(PRIVATE_MODULE) <= $<" 1171$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1172endef 1173 1174define transform-host-s-to-o-no-deps 1175@echo "host asm: $(PRIVATE_MODULE) <= $<" 1176$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1177endef 1178 1179define transform-host-c-to-o 1180$(transform-host-c-to-o-no-deps) 1181$(transform-d-to-p) 1182endef 1183 1184define transform-host-s-to-o 1185$(transform-host-s-to-o-no-deps) 1186$(transform-d-to-p) 1187endef 1188 1189########################################################### 1190## Commands for running gcc to compile a host Objective-C file 1191########################################################### 1192 1193define transform-host-m-to-o-no-deps 1194@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1195$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1196endef 1197 1198define transform-host-m-to-o 1199$(transform-host-m-to-o-no-deps) 1200$(transform-d-to-p) 1201endef 1202 1203 1204########################################################### 1205## Rules to compile a single C/C++ source with ../ in the path 1206########################################################### 1207# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1208DOTDOT_REPLACEMENT := dotdot/ 1209 1210## Rule to compile a C++ source file with ../ in the path. 1211## Must be called with $(eval). 1212# $(1): the C++ source file in LOCAL_SRC_FILES. 1213# $(2): the additional dependencies. 1214# $(3): the variable name to collect the output object file. 1215define compile-dotdot-cpp-file 1216o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1217$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1218 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1219-include $$(o:%.o=%.P) 1220$(3) += $$(o) 1221endef 1222 1223## Rule to compile a C source file with ../ in the path. 1224## Must be called with $(eval). 1225# $(1): the C source file in LOCAL_SRC_FILES. 1226# $(2): the additional dependencies. 1227# $(3): the variable name to collect the output object file. 1228define compile-dotdot-c-file 1229o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1230$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1231 $$(transform-$$(PRIVATE_HOST)c-to-o) 1232-include $$(o:%.o=%.P) 1233$(3) += $$(o) 1234endef 1235 1236## Rule to compile a .S source file with ../ in the path. 1237## Must be called with $(eval). 1238# $(1): the .S source file in LOCAL_SRC_FILES. 1239# $(2): the additional dependencies. 1240# $(3): the variable name to collect the output object file. 1241define compile-dotdot-s-file 1242o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1243$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1244 $$(transform-$$(PRIVATE_HOST)s-to-o) 1245-include $$(o:%.o=%.P) 1246$(3) += $$(o) 1247endef 1248 1249## Rule to compile a .s source file with ../ in the path. 1250## Must be called with $(eval). 1251# $(1): the .s source file in LOCAL_SRC_FILES. 1252# $(2): the additional dependencies. 1253# $(3): the variable name to collect the output object file. 1254define compile-dotdot-s-file-no-deps 1255o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1256$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1257 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1258$(3) += $$(o) 1259endef 1260 1261########################################################### 1262## Commands for running ar 1263########################################################### 1264 1265define _concat-if-arg2-not-empty 1266$(if $(2),$(hide) $(1) $(2)) 1267endef 1268 1269# Split long argument list into smaller groups and call the command repeatedly 1270# Call the command at least once even if there are no arguments, as otherwise 1271# the output file won't be created. 1272# 1273# $(1): the command without arguments 1274# $(2): the arguments 1275define split-long-arguments 1276$(hide) $(1) $(wordlist 1,500,$(2)) 1277$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1278$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1279$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1280$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1281$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1282$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1283endef 1284 1285# $(1): the full path of the source static library. 1286define _extract-and-include-single-target-whole-static-lib 1287@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1288$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1289 rm -rf $$ldir; \ 1290 mkdir -p $$ldir; \ 1291 cp $(1) $$ldir; \ 1292 lib_to_include=$$ldir/$(notdir $(1)); \ 1293 filelist=; \ 1294 subdir=0; \ 1295 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1296 if [ -e $$ldir/$$f ]; then \ 1297 mkdir $$ldir/$$subdir; \ 1298 ext=$$subdir/; \ 1299 subdir=$$((subdir+1)); \ 1300 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1301 else \ 1302 ext=; \ 1303 fi; \ 1304 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1305 filelist="$$filelist $$ldir/$$ext$$f"; \ 1306 done ; \ 1307 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1308 $(PRIVATE_ARFLAGS) $@ $$filelist 1309 1310endef 1311 1312# $(1): the full path of the source static library. 1313define extract-and-include-whole-static-libs-first 1314$(if $(strip $(1)), 1315@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1316$(hide) cp $(1) $@) 1317endef 1318 1319define extract-and-include-target-whole-static-libs 1320$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1321$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1322 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1323endef 1324 1325# Explicitly delete the archive first so that ar doesn't 1326# try to add to an existing archive. 1327define transform-o-to-static-lib 1328@mkdir -p $(dir $@) 1329@rm -f $@ 1330$(extract-and-include-target-whole-static-libs) 1331@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1332$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1333 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1334 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1335endef 1336 1337########################################################### 1338## Commands for running host ar 1339########################################################### 1340 1341# $(1): the full path of the source static library. 1342define _extract-and-include-single-host-whole-static-lib 1343@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1344$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1345 rm -rf $$ldir; \ 1346 mkdir -p $$ldir; \ 1347 cp $(1) $$ldir; \ 1348 lib_to_include=$$ldir/$(notdir $(1)); \ 1349 filelist=; \ 1350 subdir=0; \ 1351 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1352 if [ -e $$ldir/$$f ]; then \ 1353 mkdir $$ldir/$$subdir; \ 1354 ext=$$subdir/; \ 1355 subdir=$$((subdir+1)); \ 1356 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) m $$lib_to_include $$f; \ 1357 else \ 1358 ext=; \ 1359 fi; \ 1360 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1361 filelist="$$filelist $$ldir/$$ext$$f"; \ 1362 done ; \ 1363 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1364 $(PRIVATE_ARFLAGS) $@ $$filelist 1365 1366endef 1367 1368define extract-and-include-host-whole-static-libs 1369$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1370$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1371 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1372endef 1373 1374# Explicitly delete the archive first so that ar doesn't 1375# try to add to an existing archive. 1376define transform-host-o-to-static-lib 1377@mkdir -p $(dir $@) 1378@rm -f $@ 1379$(extract-and-include-host-whole-static-libs) 1380@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1381$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1382 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1383 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1384endef 1385 1386 1387########################################################### 1388## Commands for running gcc to link a shared library or package 1389########################################################### 1390 1391# ld just seems to be so finicky with command order that we allow 1392# it to be overriden en-masse see combo/linux-arm.make for an example. 1393ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1394define transform-host-o-to-shared-lib-inner 1395$(hide) $(PRIVATE_CXX) \ 1396 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1397 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1398 -shared -Wl,-soname,$(notdir $@) \ 1399 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1400 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1401 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1402 ) \ 1403 $(PRIVATE_LDFLAGS) \ 1404 $(PRIVATE_ALL_OBJECTS) \ 1405 -Wl,--whole-archive \ 1406 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1407 -Wl,--no-whole-archive \ 1408 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1409 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1410 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1411 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1412 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1413 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1414 -o $@ \ 1415 $(PRIVATE_LDLIBS) 1416endef 1417endif 1418 1419define transform-host-o-to-shared-lib 1420@mkdir -p $(dir $@) 1421@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1422$(transform-host-o-to-shared-lib-inner) 1423endef 1424 1425define transform-host-o-to-package 1426@mkdir -p $(dir $@) 1427@echo "host Package: $(PRIVATE_MODULE) ($@)" 1428$(transform-host-o-to-shared-lib-inner) 1429endef 1430 1431 1432########################################################### 1433## Commands for running gcc to link a shared library or package 1434########################################################### 1435 1436define transform-o-to-shared-lib-inner 1437$(hide) $(PRIVATE_CXX) \ 1438 -nostdlib -Wl,-soname,$(notdir $@) \ 1439 -Wl,--gc-sections \ 1440 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1441 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1442 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \ 1443 $(PRIVATE_ALL_OBJECTS) \ 1444 -Wl,--whole-archive \ 1445 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1446 -Wl,--no-whole-archive \ 1447 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1448 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1449 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1450 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1451 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1452 $(PRIVATE_TARGET_LIBATOMIC) \ 1453 $(PRIVATE_TARGET_LIBGCC) \ 1454 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1455 -o $@ \ 1456 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1457 $(PRIVATE_LDFLAGS) \ 1458 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \ 1459 $(PRIVATE_LDLIBS) 1460endef 1461 1462define transform-o-to-shared-lib 1463@mkdir -p $(dir $@) 1464@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1465$(transform-o-to-shared-lib-inner) 1466endef 1467 1468 1469########################################################### 1470## Commands for filtering a target executable or library 1471########################################################### 1472 1473ifneq ($(TARGET_BUILD_VARIANT),user) 1474 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1475 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1476endif 1477 1478define transform-to-stripped 1479@mkdir -p $(dir $@) 1480@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1481$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1482 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1483endef 1484 1485define transform-to-stripped-keep-symbols 1486@mkdir -p $(dir $@) 1487@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1488$(hide) $(PRIVATE_OBJCOPY) \ 1489 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1490 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1491endef 1492 1493########################################################### 1494## Commands for packing a target executable or library 1495########################################################### 1496 1497define pack-elf-relocations 1498$(copy-file-to-target) 1499@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1500$(hide) $(RELOCATION_PACKER) $@ 1501endef 1502 1503########################################################### 1504## Commands for running gcc to link an executable 1505########################################################### 1506 1507define transform-o-to-executable-inner 1508$(hide) $(PRIVATE_CXX) -pie \ 1509 -nostdlib -Bdynamic \ 1510 -Wl,-dynamic-linker,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_LINKER) \ 1511 -Wl,--gc-sections \ 1512 -Wl,-z,nocopyreloc \ 1513 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1514 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1515 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \ 1516 $(PRIVATE_ALL_OBJECTS) \ 1517 -Wl,--whole-archive \ 1518 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1519 -Wl,--no-whole-archive \ 1520 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1521 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1522 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1523 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1524 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1525 $(PRIVATE_TARGET_LIBATOMIC) \ 1526 $(PRIVATE_TARGET_LIBGCC) \ 1527 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1528 -o $@ \ 1529 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1530 $(PRIVATE_LDFLAGS) \ 1531 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \ 1532 $(PRIVATE_LDLIBS) 1533endef 1534 1535define transform-o-to-executable 1536@mkdir -p $(dir $@) 1537@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1538$(transform-o-to-executable-inner) 1539endef 1540 1541 1542########################################################### 1543## Commands for linking a static executable. In practice, 1544## we only use this on arm, so the other platforms don't 1545## have transform-o-to-static-executable defined. 1546## Clang driver needs -static to create static executable. 1547## However, bionic/linker uses -shared to overwrite. 1548## Linker for x86 targets does not allow coexistance of -static and -shared, 1549## so we add -static only if -shared is not used. 1550########################################################### 1551 1552define transform-o-to-static-executable-inner 1553$(hide) $(PRIVATE_CXX) \ 1554 -nostdlib -Bstatic \ 1555 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1556 -Wl,--gc-sections \ 1557 -o $@ \ 1558 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1559 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \ 1560 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1561 $(PRIVATE_LDFLAGS) \ 1562 $(PRIVATE_ALL_OBJECTS) \ 1563 -Wl,--whole-archive \ 1564 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1565 -Wl,--no-whole-archive \ 1566 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1567 -Wl,--start-group \ 1568 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1569 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1570 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1571 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1572 $(PRIVATE_TARGET_LIBATOMIC) \ 1573 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1574 $(PRIVATE_TARGET_LIBGCC) \ 1575 -Wl,--end-group \ 1576 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) 1577endef 1578 1579define transform-o-to-static-executable 1580@mkdir -p $(dir $@) 1581@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1582$(transform-o-to-static-executable-inner) 1583endef 1584 1585 1586########################################################### 1587## Commands for running gcc to link a host executable 1588########################################################### 1589ifdef BUILD_HOST_static 1590HOST_FPIE_FLAGS := 1591else 1592HOST_FPIE_FLAGS := -pie 1593# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1594ifeq ($(HOST_OS),windows) 1595HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1596endif 1597endif 1598 1599ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1600define transform-host-o-to-executable-inner 1601$(hide) $(PRIVATE_CXX) \ 1602 $(PRIVATE_ALL_OBJECTS) \ 1603 -Wl,--whole-archive \ 1604 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1605 -Wl,--no-whole-archive \ 1606 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1607 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1608 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1609 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1610 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1611 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1612 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1613 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1614 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1615 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1616 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1617 ) \ 1618 $(PRIVATE_LDFLAGS) \ 1619 -o $@ \ 1620 $(PRIVATE_LDLIBS) 1621endef 1622endif 1623 1624define transform-host-o-to-executable 1625@mkdir -p $(dir $@) 1626@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1627$(transform-host-o-to-executable-inner) 1628endef 1629 1630 1631########################################################### 1632## Commands for running javac to make .class files 1633########################################################### 1634 1635#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1636#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1637 1638# TODO: Right now we generate the asset resources twice, first as part 1639# of generating the Java classes, then at the end when packaging the final 1640# assets. This should be changed to do one of two things: (1) Don't generate 1641# any resource files the first time, only create classes during that stage; 1642# or (2) Don't use the -c flag with the second stage, instead taking the 1643# resource files from the first stage as additional input. My original intent 1644# was to use approach (2), but this requires a little more work in the tool. 1645# Maybe we should just use approach (1). 1646 1647# This rule creates the R.java and Manifest.java files, both of which 1648# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1649define create-resource-java-files 1650@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1651@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1652$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1653 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1654 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1655 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1656 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1657 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1658 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1659 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1660 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1661 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1662 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1663 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1664 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1665 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1666 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1667endef 1668 1669ifeq ($(HOST_OS),windows) 1670xlint_unchecked := 1671else 1672xlint_unchecked := -Xlint:unchecked 1673endif 1674 1675ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1676incremental_dex := --incremental 1677else 1678incremental_dex := 1679endif 1680 1681# emit-line, <word list>, <output file> 1682define emit-line 1683 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1684endef 1685 1686# dump-words-to-file, <word list>, <output file> 1687define dump-words-to-file 1688 @rm -f $(2) 1689 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1690 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1691 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1692 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1693 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1694 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1695 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1696 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1697 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1698 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1699 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1700 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1701 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1702 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1703 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1704 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1705 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1706 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1707 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1708 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1709 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1710 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1711 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1712 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1713 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1714 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1715endef 1716 1717# For a list of jar files, unzip them to a specified directory, 1718# but make sure that no META-INF files come along for the ride. 1719# 1720# $(1): files to unzip 1721# $(2): destination directory 1722define unzip-jar-files 1723 $(hide) for f in $(1); \ 1724 do \ 1725 if [ ! -f $$f ]; then \ 1726 echo Missing file $$f; \ 1727 exit 1; \ 1728 fi; \ 1729 unzip -qo $$f -d $(2); \ 1730 done \ 1731 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1732endef 1733 1734# Common definition to invoke javac on the host and target. 1735# 1736# Some historical notes: 1737# - below we write the list of java files to java-source-list to avoid argument 1738# list length problems with Cygwin 1739# - we filter out duplicate java file names because eclipse's compiler 1740# doesn't like them. 1741# 1742# $(1): javac 1743# $(2): bootclasspath 1744define compile-java 1745$(hide) rm -f $@ 1746$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1747$(hide) mkdir -p $(dir $@) 1748$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1749$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1750$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1751$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1752 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1753fi 1754$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1755 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1756$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1757 $(1) -encoding UTF-8 \ 1758 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1759 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1760 $(2) \ 1761 $(addprefix -classpath ,$(strip \ 1762 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1763 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1764 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1765 $(PRIVATE_JAVACFLAGS) \ 1766 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1767 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1768fi 1769$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1770 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1771$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1772$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1773$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1774 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1775 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1776 | xargs rm -rf) 1777$(if $(PRIVATE_JAR_PACKAGES), \ 1778 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1779 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1780 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1781 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1782$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1783 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1784 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1785$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1786$(if $(PRIVATE_JAR_MANIFEST), \ 1787 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1788 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1789 jar -cfm $@ $(dir $@)/manifest.mf \ 1790 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1791 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1792$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1793endef 1794 1795define transform-java-to-classes.jar 1796@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1797$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1798endef 1799 1800# Invoke Jack to compile java from source to dex and jack files. 1801# 1802# Some historical notes: 1803# - below we write the list of java files to java-source-list to avoid argument 1804# list length problems with Cygwin 1805# - we filter out duplicate java file names because Jack doesn't like them. 1806# TODO (yroussel) PRIVATE_RMTYPEDEFS 1807define jack-java-to-dex 1808$(hide) rm -f $@ 1809$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1810$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1811$(hide) mkdir -p $(dir $@) 1812$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1813$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1814$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1815$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1816$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1817 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1818fi 1819$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1820 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1821$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1822 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1823 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1824) 1825$(if $(PRIVATE_EXTRA_JAR_ARGS), 1826 $(hide) mkdir -p $@.res.tmp 1827 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1828 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1829 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1830 $(hide) rm $@.res.tmp.zip) 1831$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1832 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1833else \ 1834 export tmpEcjArg=""; \ 1835fi; \ 1836$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1837 $(strip $(PRIVATE_JACK_FLAGS)) \ 1838 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1839 $(if $(NO_OPTIMIZE_DX), \ 1840 -D jack.dex.optimize="false") \ 1841 $(addprefix --classpath ,$(strip \ 1842 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1843 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1844 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1845 -D jack.import.resource.policy=keep-first \ 1846 -D jack.import.type.policy=keep-first \ 1847 --output-jack $(PRIVATE_CLASSES_JACK) \ 1848 -D jack.java.source.version=1.7 \ 1849 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1850 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1851 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1852 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1853 $$tmpEcjArg \ 1854 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1855$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1856$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1857$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1858$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1859$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1860$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1861$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1862endef 1863 1864define transform-jar-to-jack 1865 $(hide) mkdir -p $(dir $@) 1866 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1867 $(hide) mkdir -p $@.tmpjill.res 1868 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1869 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1870 $(hide) $(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1871 -D jack.import.resource.policy=keep-first \ 1872 -D jack.import.type.policy=keep-first \ 1873 --import $@.tmpjill.jack \ 1874 --import-resource $@.tmpjill.res \ 1875 --output-jack $@ 1876 $(hide) rm -rf $@.tmpjill.res 1877 $(hide) rm $@.tmpjill.jack 1878endef 1879 1880 1881# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1882# 1883# Some historical notes: 1884# - below we write the list of java files to java-source-list to avoid argument 1885# list length problems with Cygwin 1886# - we filter out duplicate java file names because Jack doesn't like them. 1887define java-to-jack 1888$(hide) rm -f $@ 1889$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1890$(hide) mkdir -p $(dir $@) 1891$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1892$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1893$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1894$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1895 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1896fi 1897$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1898 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1899$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1900 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1901 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1902) 1903$(if $(PRIVATE_EXTRA_JAR_ARGS), 1904 $(hide) mkdir -p $@.res.tmp 1905 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1906 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1907 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1908 $(hide) rm $@.res.tmp.zip) 1909$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1910 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1911else \ 1912 export tmpEcjArg=""; \ 1913fi; \ 1914$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1915 $(strip $(PRIVATE_JACK_FLAGS)) \ 1916 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1917 $(if $(NO_OPTIMIZE_DX), \ 1918 -D jack.dex.optimize="false") \ 1919 $(addprefix --classpath ,$(strip \ 1920 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1921 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1922 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1923 -D jack.import.resource.policy=keep-first \ 1924 -D jack.import.type.policy=keep-first \ 1925 -D jack.java.source.version=1.7 \ 1926 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1927 --output-jack $@ \ 1928 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1929 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1930 $$tmpEcjArg \ 1931 || ( rm -f $@ ; exit 41 ) 1932$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1933$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1934$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1935$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1936$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1937$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1938endef 1939 1940# Override the above definitions if we want to do incremetal javac 1941ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1942define compile-java 1943$(hide) mkdir -p $(dir $@) 1944$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1945$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1946$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1947$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1948 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1949 fi ; \ 1950 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1951 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1952 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1953 fi 1954$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1955 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1956@echo "(Incremental) build source files:" 1957@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1958$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1959 $(1) -encoding UTF-8 \ 1960 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1961 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1962 $(2) \ 1963 $(addprefix -classpath ,$(strip \ 1964 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1965 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1966 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1967 $(PRIVATE_JAVACFLAGS) \ 1968 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1969 || ( exit 41 ) \ 1970fi 1971$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1972$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1973$(hide) rm -f $@ 1974$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1975 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1976 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1977 | xargs rm -rf) 1978$(if $(PRIVATE_JAR_PACKAGES), \ 1979 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1980 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1981 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1982 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1983$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1984 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1985 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1986$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1987$(if $(PRIVATE_JAR_MANIFEST), \ 1988 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1989 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1990 jar -cfm $@ $(dir $@)/manifest.mf \ 1991 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1992 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1993$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1994$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1995endef 1996 1997define transform-java-to-classes.jar 1998@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1999$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2000endef 2001endif # ENABLE_INCREMENTALJAVAC 2002 2003define transform-classes.jar-to-emma 2004$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2005 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2006 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2007endef 2008 2009#TODO: use a smaller -Xmx value for most libraries; 2010# only core.jar and framework.jar need a heap this big. 2011# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 2012define transform-classes.jar-to-dex 2013@echo "target Dex: $(PRIVATE_MODULE)" 2014@mkdir -p $(dir $@) 2015$(hide) rm -f $(dir $@)classes*.dex 2016$(hide) $(DX) \ 2017 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 2018 --dex --output=$(dir $@) \ 2019 $(incremental_dex) \ 2020 $(if $(NO_OPTIMIZE_DX), \ 2021 --no-optimize) \ 2022 $(if $(GENERATE_DEX_DEBUG), \ 2023 --debug --verbose \ 2024 --dump-to=$(@:.dex=.lst) \ 2025 --dump-width=1000) \ 2026 $(PRIVATE_DX_FLAGS) \ 2027 $< 2028endef 2029 2030# Create a mostly-empty .jar file that we'll add to later. 2031# The MacOS jar tool doesn't like creating empty jar files, 2032# so we need to give it something. 2033# $(1) package to create 2034define create-empty-package-at 2035@mkdir -p $(dir $(1)) 2036$(hide) touch $(dir $(1))dummy 2037$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) dummy) 2038$(hide) zip -qd $(1) dummy 2039$(hide) rm $(dir $(1))dummy 2040endef 2041 2042# Create a mostly-empty .jar file that we'll add to later. 2043# The MacOS jar tool doesn't like creating empty jar files, 2044# so we need to give it something. 2045define create-empty-package 2046@mkdir -p $(dir $(1)) 2047$(hide) touch $(dir $(1))zipdummy 2048$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2049$(hide) zip -qd $(1) zipdummy 2050$(hide) rm $(dir $(1))zipdummy 2051endef 2052 2053# Create a mostly-empty .jar file that we'll add to later. 2054# The MacOS jar tool doesn't like creating empty jar files, 2055# so we need to give it something. 2056define create-empty-package 2057$(call create-empty-package-at,$@) 2058endef 2059 2060# Copy an arhchive file and delete any class files and empty folders inside. 2061# $(1): the source archive file. 2062# $(2): the destination archive file. 2063define initialize-package-file 2064@mkdir -p $(dir $(2)) 2065$(hide) cp -f $(1) $(2) 2066$(hide) zip -qd $(2) "*.class" \ 2067 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2068 || true # Ignore the error when nothing to delete. 2069endef 2070 2071#TODO: we kinda want to build different asset packages for 2072# different configurations, then combine them later (or something). 2073# Per-locale, etc. 2074# A list of dynamic and static parameters; build layers for 2075# dynamic params that lay over the static ones. 2076#TODO: update the manifest to point to the package file 2077#Note that the version numbers are given to aapt as simple default 2078#values; applications can override these by explicitly stating 2079#them in their manifest. 2080define add-assets-to-package 2081$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2082 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2083 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2084 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2085 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2086 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2087 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2088 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2089 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2090 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 2091 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 2092 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 2093 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2094 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2095 -F $@ 2096endef 2097 2098# We need the extra blank line, so that the command will be on a separate line. 2099# $(1): the ABI name 2100# $(2): the list of shared libraies 2101define _add-jni-shared-libs-to-package-per-abi 2102$(hide) cp $(2) $(dir $@)lib/$(1) 2103 2104endef 2105 2106define add-jni-shared-libs-to-package 2107$(hide) rm -rf $(dir $@)lib 2108$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2109$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2110 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2111 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2112$(hide) (cd $(dir $@) && zip -r \ 2113 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-0,) $(notdir $@) lib) 2114$(hide) rm -rf $(dir $@)lib 2115endef 2116 2117#TODO: update the manifest to point to the dex file 2118define add-dex-to-package 2119$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 2120endef 2121 2122# Add java resources added by the current module. 2123# $(1) destination package 2124# 2125define add-java-resources-to 2126$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2127$(hide) jar uf $(1) @$(1).jar-arg-list 2128@rm -f $(1).jar-arg-list 2129endef 2130 2131# Add resources carried by static Jack libraries. 2132# 2133define add-carried-jack-resources 2134 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2135 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2136 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2137 if [ -n "$$jack_res_jar_flags" ] ; then \ 2138 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2139 jar uf $@ $$jack_res_jar_flags; \ 2140 fi; \ 2141fi 2142endef 2143 2144# Sign a package using the specified key/cert. 2145# 2146define sign-package 2147$(hide) mv $@ $@.unsigned 2148$(hide) java -jar $(SIGNAPK_JAR) \ 2149 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2150 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2151$(hide) mv $@.signed $@ 2152endef 2153 2154# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2155# 2156define align-package 2157$(hide) mv $@ $@.unaligned 2158$(hide) $(ZIPALIGN) \ 2159 -f \ 2160 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-p,) \ 2161 4 \ 2162 $@.unaligned $@.aligned 2163$(hide) mv $@.aligned $@ 2164endef 2165 2166define uncompress-shared-libs 2167$(hide) rm -rf $(dir $@)/tmpworkdir 2168$(hide) mv $@ $@.compressed 2169$(hide) mkdir $(dir $@)/tmpworkdir 2170$(hide) unzip $@.compressed 'lib/*.so' -d $(dir $@)/tmpworkdir 2171$(hide) ( cd $(dir $@)/tmpworkdir && zip -D -r -0 ../$(notdir $@).compressed lib ) 2172$(hide) mv $@.compressed $@ 2173$(hide) rm -rf $(dir $@)/tmpworkdir 2174endef 2175 2176define install-dex-debug 2177$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2178 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2179 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2180 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2181 fi 2182$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2183 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2184 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2185 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2186 fi 2187endef 2188 2189# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2190# new prebuilt rules to work, we should change this to copy the 2191# resources to the out directory and then copy the resources. 2192 2193# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2194# in transform-java-to-classes for the sake of vm-tests. 2195define transform-host-java-to-package 2196@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2197$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2198endef 2199 2200########################################################### 2201## Commands for copying files 2202########################################################### 2203 2204# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2205# $(1): source header 2206# $(2): destination header 2207define copy-one-header 2208$(2): $(1) 2209 @echo "Header: $$@" 2210 $$(copy-file-to-new-target-with-cp) 2211endef 2212 2213# Define a rule to copy a file. For use via $(eval). 2214# $(1): source file 2215# $(2): destination file 2216define copy-one-file 2217$(2): $(1) | $(ACP) 2218 @echo "Copy: $$@" 2219 $$(copy-file-to-target) 2220endef 2221 2222# Copies many files. 2223# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2224# Evaluates to the list of the dst files (ie suitable for a dependency list) 2225define copy-many-files 2226$(foreach f, $(1), $(strip \ 2227 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2228 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2229 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2230 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2231 $(_cmf_dest))) 2232endef 2233 2234# Copy the file only if it's a well-formed xml file. For use via $(eval). 2235# $(1): source file 2236# $(2): destination file, must end with .xml. 2237define copy-xml-file-checked 2238$(2): $(1) | $(ACP) 2239 @echo "Copy xml: $$@" 2240 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2241 $$(copy-file-to-target) 2242endef 2243 2244# The -t option to acp and the -p option to cp is 2245# required for OSX. OSX has a ridiculous restriction 2246# where it's an error for a .a file's modification time 2247# to disagree with an internal timestamp, and this 2248# macro is used to install .a files (among other things). 2249 2250# Copy a single file from one place to another, 2251# preserving permissions and overwriting any existing 2252# file. 2253# We disable the "-t" option for acp cannot handle 2254# high resolution timestamp correctly on file systems like ext4. 2255# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2256define copy-file-to-target 2257@mkdir -p $(dir $@) 2258$(hide) $(ACP) -fp $< $@ 2259endef 2260 2261# The same as copy-file-to-target, but use the local 2262# cp command instead of acp. 2263define copy-file-to-target-with-cp 2264@mkdir -p $(dir $@) 2265$(hide) cp -fp $< $@ 2266endef 2267 2268# The same as copy-file-to-target, but use the zipalign tool to do so. 2269define copy-file-to-target-with-zipalign 2270@mkdir -p $(dir $@) 2271$(hide) $(ZIPALIGN) -f 4 $< $@ 2272endef 2273 2274# The same as copy-file-to-target, but strip out "# comment"-style 2275# comments (for config files and such). 2276define copy-file-to-target-strip-comments 2277@mkdir -p $(dir $@) 2278$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2279endef 2280 2281# The same as copy-file-to-target, but don't preserve 2282# the old modification time. 2283define copy-file-to-new-target 2284@mkdir -p $(dir $@) 2285$(hide) $(ACP) -fp $< $@ 2286endef 2287 2288# The same as copy-file-to-new-target, but use the local 2289# cp command instead of acp. 2290define copy-file-to-new-target-with-cp 2291@mkdir -p $(dir $@) 2292$(hide) cp -f $< $@ 2293endef 2294 2295# Copy a prebuilt file to a target location. 2296define transform-prebuilt-to-target 2297@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2298$(copy-file-to-target) 2299endef 2300 2301# Copy a prebuilt file to a target location, using zipalign on it. 2302define transform-prebuilt-to-target-with-zipalign 2303@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2304$(copy-file-to-target-with-zipalign) 2305endef 2306 2307# Copy a prebuilt file to a target location, stripping "# comment" comments. 2308define transform-prebuilt-to-target-strip-comments 2309@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2310$(copy-file-to-target-strip-comments) 2311endef 2312 2313# Copy a list of files/directories to target location, with sub dir structure preserved. 2314# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2315# $(1): the source list of files/directories. 2316# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2317# $(3): the target location. 2318define copy-files-with-structure 2319$(foreach t,$(1),\ 2320 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2321 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2322endef 2323 2324 2325########################################################### 2326## Commands to call Proguard 2327########################################################### 2328define transform-jar-to-proguard 2329@echo Proguard: $@ 2330$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2331 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2332endef 2333 2334########################################################### 2335## Stuff source generated from one-off tools 2336########################################################### 2337 2338define transform-generated-source 2339@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2340@mkdir -p $(dir $@) 2341$(hide) $(PRIVATE_CUSTOM_TOOL) 2342endef 2343 2344 2345########################################################### 2346## Assertions about attributes of the target 2347########################################################### 2348 2349# $(1): The file to check 2350ifndef get-file-size 2351$(error HOST_OS must define get-file-size) 2352endif 2353 2354# Convert a partition data size (eg, as reported in /proc/mtd) to the 2355# size of the image used to flash that partition (which includes a 2356# spare area for each page). 2357# $(1): the partition data size 2358define image-size-from-data-size 2359$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2360 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2361$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2362$(eval _isfds_value :=)) 2363endef 2364 2365# $(1): The file(s) to check (often $@) 2366# $(2): The maximum total image size, in decimal bytes. 2367# Make sure to take into account any reserved space needed for the FS. 2368# 2369# If $(2) is empty, evaluates to "true" 2370# 2371# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2372# is left over after the image has been flashed. Round the 1% up to the 2373# next whole flash block size. 2374define assert-max-file-size 2375$(if $(2), \ 2376 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2377 total=$$(( $$( echo "$$size" ) )); \ 2378 printname=$$(echo -n "$(1)" | tr " " +); \ 2379 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2380 twoblocks=$$((img_blocksize * 2)); \ 2381 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2382 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2383 maxsize=$$(($(2) - reserve)); \ 2384 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2385 if [ "$$total" -gt "$$maxsize" ]; then \ 2386 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2387 false; \ 2388 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2389 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2390 fi \ 2391 , \ 2392 true \ 2393 ) 2394endef 2395 2396# Like assert-max-file-size, but the second argument is a partition 2397# size, which we'll convert to a max image size before checking it 2398# against the files. 2399# 2400# $(1): The file(s) to check (often $@) 2401# $(2): The partition size. 2402define assert-max-image-size 2403$(if $(2), \ 2404 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2405endef 2406 2407 2408########################################################### 2409## Define device-specific radio files 2410########################################################### 2411INSTALLED_RADIOIMAGE_TARGET := 2412 2413# Copy a radio image file to the output location, and add it to 2414# INSTALLED_RADIOIMAGE_TARGET. 2415# $(1): filename 2416define add-radio-file 2417 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2418endef 2419define add-radio-file-internal 2420INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2421$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2422 $$(transform-prebuilt-to-target) 2423endef 2424 2425# Version of add-radio-file that also arranges for the version of the 2426# file to be checked against the contents of 2427# $(TARGET_BOARD_INFO_FILE). 2428# $(1): filename 2429# $(2): name of version variable in board-info (eg, "version-baseband") 2430define add-radio-file-checked 2431 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2432endef 2433define add-radio-file-checked-internal 2434INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2435BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2436$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2437 $$(transform-prebuilt-to-target) 2438endef 2439 2440 2441########################################################### 2442# Override the package defined in $(1), setting the 2443# variables listed below differently. 2444# 2445# $(1): The makefile to override (relative to the source 2446# tree root) 2447# $(2): Old LOCAL_PACKAGE_NAME value. 2448# $(3): New LOCAL_PACKAGE_NAME value. 2449# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2450# $(5): New LOCAL_CERTIFICATE value. 2451# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2452# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2453# 2454# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2455# clear_vars.mk. 2456########################################################### 2457define inherit-package 2458 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2459endef 2460 2461define inherit-package-internal 2462 LOCAL_PACKAGE_OVERRIDES \ 2463 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2464 include $(1) 2465 LOCAL_PACKAGE_OVERRIDES \ 2466 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2467endef 2468 2469# To be used with inherit-package above 2470# Evalutes to true if the package was overridden 2471define set-inherited-package-variables 2472$(strip $(call set-inherited-package-variables-internal)) 2473endef 2474 2475define keep-or-override 2476$(eval $(1) := $(if $(2),$(2),$($(1)))) 2477endef 2478 2479define set-inherited-package-variables-internal 2480 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2481 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2482 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2483 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2484 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2485 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2486 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2487 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2488 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2489 true \ 2490 ,) 2491endef 2492 2493########################################################### 2494## API Check 2495########################################################### 2496 2497# eval this to define a rule that runs apicheck. 2498# 2499# Args: 2500# $(1) target 2501# $(2) stable api file 2502# $(3) api file to be tested 2503# $(4) stable removed api file 2504# $(5) removed api file to be tested 2505# $(6) arguments for apicheck 2506# $(7) command to run if apicheck failed 2507# $(8) target dependent on this api check 2508# $(9) additional dependencies 2509define check-api 2510$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2511 @echo "Checking API:" $(1) 2512 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2513 $(hide) mkdir -p $$(dir $$@) 2514 $(hide) touch $$@ 2515$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2516endef 2517 2518## Whether to build from source if prebuilt alternative exists 2519########################################################### 2520# $(1): module name 2521# $(2): LOCAL_PATH 2522# Expands to empty string if not from source. 2523ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2524define if-build-from-source 2525true 2526endef 2527else 2528define if-build-from-source 2529$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2530 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2531endef 2532endif 2533 2534# Include makefile $(1) if build from source for module $(2) 2535# $(1): the makefile to include 2536# $(2): module name 2537# $(3): LOCAL_PATH 2538define include-if-build-from-source 2539$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2540endef 2541 2542# Return the arch for the source file of a prebuilt 2543# Return "none" if no matching arch found, so the result can be passed to 2544# LOCAL_MODULE_TARGET_ARCH. 2545# $(1) the list of archs supported by the prebuilt 2546define get-prebuilt-src-arch 2547$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2548 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2549endef 2550 2551########################################################### 2552## Other includes 2553########################################################### 2554 2555# ----------------------------------------------------------------- 2556# Rules and functions to help copy important files to DIST_DIR 2557# when requested. 2558include $(BUILD_SYSTEM)/distdir.mk 2559 2560# Include any vendor specific definitions.mk file 2561-include $(TOPDIR)vendor/*/build/core/definitions.mk 2562-include $(TOPDIR)device/*/build/core/definitions.mk 2563 2564# broken: 2565# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2566 2567########################################################### 2568## Misc notes 2569########################################################### 2570 2571#DEPDIR = .deps 2572#df = $(DEPDIR)/$(*F) 2573 2574#SRCS = foo.c bar.c ... 2575 2576#%.o : %.c 2577# @$(MAKEDEPEND); \ 2578# cp $(df).d $(df).P; \ 2579# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2580# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2581# rm -f $(df).d 2582# $(COMPILE.c) -o $@ $< 2583 2584#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2585 2586 2587#%.o : %.c 2588# $(COMPILE.c) -MD -o $@ $< 2589# @cp $*.d $*.P; \ 2590# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2591# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2592# rm -f $*.d 2593