definitions.mk revision 2c32144b328e0191fa32bf342dc7eb01d6174b6e
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 := 872ND_TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89 90# Generated class file names for Android resource. 91# They are escaped and quoted so can be passed safely to a bash command. 92ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 93 94########################################################### 95## Debugging; prints a variable list to stdout 96########################################################### 97 98# $(1): variable name list, not variable values 99define print-vars 100$(foreach var,$(1), \ 101 $(info $(var):) \ 102 $(foreach word,$($(var)), \ 103 $(info $(space)$(space)$(word)) \ 104 ) \ 105 ) 106endef 107 108########################################################### 109## Evaluates to true if the string contains the word true, 110## and empty otherwise 111## $(1): a var to test 112########################################################### 113 114define true-or-empty 115$(filter true, $(1)) 116endef 117 118 119########################################################### 120## Retrieve the directory of the current makefile 121########################################################### 122 123# Figure out where we are. 124define my-dir 125$(strip \ 126 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 127 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 128 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 129 , \ 130 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 131 ) \ 132 ) 133endef 134 135########################################################### 136## Retrieve a list of all makefiles immediately below some directory 137########################################################### 138 139define all-makefiles-under 140$(wildcard $(1)/*/Android.mk) 141endef 142 143########################################################### 144## Look under a directory for makefiles that don't have parent 145## makefiles. 146########################################################### 147 148# $(1): directory to search under 149# Ignores $(1)/Android.mk 150define first-makefiles-under 151$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 152 --mindepth=2 $(1) Android.mk) 153endef 154 155########################################################### 156## Retrieve a list of all makefiles immediately below your directory 157########################################################### 158 159define all-subdir-makefiles 160$(call all-makefiles-under,$(call my-dir)) 161endef 162 163########################################################### 164## Look in the named list of directories for makefiles, 165## relative to the current directory. 166########################################################### 167 168# $(1): List of directories to look for under this directory 169define all-named-subdir-makefiles 170$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 171endef 172 173########################################################### 174## Find all of the java files under the named directories. 175## Meant to be used like: 176## SRC_FILES := $(call all-java-files-under,src tests) 177########################################################### 178 179define all-java-files-under 180$(patsubst ./%,%, \ 181 $(shell cd $(LOCAL_PATH) ; \ 182 find -L $(1) -name "*.java" -and -not -name ".*") \ 183 ) 184endef 185 186########################################################### 187## Find all of the java files from here. Meant to be used like: 188## SRC_FILES := $(call all-subdir-java-files) 189########################################################### 190 191define all-subdir-java-files 192$(call all-java-files-under,.) 193endef 194 195########################################################### 196## Find all of the c files under the named directories. 197## Meant to be used like: 198## SRC_FILES := $(call all-c-files-under,src tests) 199########################################################### 200 201define all-c-files-under 202$(patsubst ./%,%, \ 203 $(shell cd $(LOCAL_PATH) ; \ 204 find -L $(1) -name "*.c" -and -not -name ".*") \ 205 ) 206endef 207 208########################################################### 209## Find all of the c files from here. Meant to be used like: 210## SRC_FILES := $(call all-subdir-c-files) 211########################################################### 212 213define all-subdir-c-files 214$(call all-c-files-under,.) 215endef 216 217########################################################### 218## Find all files named "I*.aidl" under the named directories, 219## which must be relative to $(LOCAL_PATH). The returned list 220## is relative to $(LOCAL_PATH). 221########################################################### 222 223define all-Iaidl-files-under 224$(patsubst ./%,%, \ 225 $(shell cd $(LOCAL_PATH) ; \ 226 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 227 ) 228endef 229 230########################################################### 231## Find all of the "I*.aidl" files under $(LOCAL_PATH). 232########################################################### 233 234define all-subdir-Iaidl-files 235$(call all-Iaidl-files-under,.) 236endef 237 238########################################################### 239## Find all of the logtags files under the named directories. 240## Meant to be used like: 241## SRC_FILES := $(call all-logtags-files-under,src) 242########################################################### 243 244define all-logtags-files-under 245$(patsubst ./%,%, \ 246 $(shell cd $(LOCAL_PATH) ; \ 247 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 248 ) 249endef 250 251########################################################### 252## Find all of the .proto files under the named directories. 253## Meant to be used like: 254## SRC_FILES := $(call all-proto-files-under,src) 255########################################################### 256 257define all-proto-files-under 258$(patsubst ./%,%, \ 259 $(shell cd $(LOCAL_PATH) ; \ 260 find -L $(1) -name "*.proto" -and -not -name ".*") \ 261 ) 262endef 263 264########################################################### 265## Find all of the RenderScript files under the named directories. 266## Meant to be used like: 267## SRC_FILES := $(call all-renderscript-files-under,src) 268########################################################### 269 270define all-renderscript-files-under 271$(patsubst ./%,%, \ 272 $(shell cd $(LOCAL_PATH) ; \ 273 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 274 ) 275endef 276 277########################################################### 278## Find all of the S files under the named directories. 279## Meant to be used like: 280## SRC_FILES := $(call all-c-files-under,src tests) 281########################################################### 282 283define all-S-files-under 284$(patsubst ./%,%, \ 285 $(shell cd $(LOCAL_PATH) ; \ 286 find -L $(1) -name "*.S" -and -not -name ".*") \ 287 ) 288endef 289 290########################################################### 291## Find all of the html files under the named directories. 292## Meant to be used like: 293## SRC_FILES := $(call all-html-files-under,src tests) 294########################################################### 295 296define all-html-files-under 297$(patsubst ./%,%, \ 298 $(shell cd $(LOCAL_PATH) ; \ 299 find -L $(1) -name "*.html" -and -not -name ".*") \ 300 ) 301endef 302 303########################################################### 304## Find all of the html files from here. Meant to be used like: 305## SRC_FILES := $(call all-subdir-html-files) 306########################################################### 307 308define all-subdir-html-files 309$(call all-html-files-under,.) 310endef 311 312########################################################### 313## Find all of the files matching pattern 314## SRC_FILES := $(call find-subdir-files, <pattern>) 315########################################################### 316 317define find-subdir-files 318$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 319endef 320 321########################################################### 322# find the files in the subdirectory $1 of LOCAL_DIR 323# matching pattern $2, filtering out files $3 324# e.g. 325# SRC_FILES += $(call find-subdir-subdir-files, \ 326# css, *.cpp, DontWantThis.cpp) 327########################################################### 328 329define find-subdir-subdir-files 330$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 331 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 332endef 333 334########################################################### 335## Find all of the files matching pattern 336## SRC_FILES := $(call all-subdir-java-files) 337########################################################### 338 339define find-subdir-assets 340$(if $(1),$(patsubst ./%,%, \ 341 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 342 $(warning Empty argument supplied to find-subdir-assets) \ 343) 344endef 345 346########################################################### 347## Find various file types in a list of directories relative to $(LOCAL_PATH) 348########################################################### 349 350define find-other-java-files 351 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 352endef 353 354define find-other-html-files 355 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 356endef 357 358########################################################### 359# Use utility find to find given files in the given subdirs. 360# This function uses $(1), instead of LOCAL_PATH as the base. 361# $(1): the base dir, relative to the root of the source tree. 362# $(2): the file name pattern to be passed to find as "-name". 363# $(3): a list of subdirs of the base dir. 364# Returns: a list of paths relative to the base dir. 365########################################################### 366 367define find-files-in-subdirs 368$(patsubst ./%,%, \ 369 $(shell cd $(1) ; \ 370 find -L $(3) -name $(2) -and -not -name ".*") \ 371 ) 372endef 373 374########################################################### 375## Scan through each directory of $(1) looking for files 376## that match $(2) using $(wildcard). Useful for seeing if 377## a given directory or one of its parents contains 378## a particular file. Returns the first match found, 379## starting furthest from the root. 380########################################################### 381 382define find-parent-file 383$(strip \ 384 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 385 $(if $(_fpf),$(_fpf), \ 386 $(if $(filter-out ./ .,$(1)), \ 387 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 388 ) \ 389 ) \ 390) 391endef 392 393########################################################### 394## Function we can evaluate to introduce a dynamic dependency 395########################################################### 396 397define add-dependency 398$(1): $(2) 399endef 400 401########################################################### 402## Set up the dependencies for a prebuilt target 403## $(call add-prebuilt-file, srcfile, [targetclass]) 404########################################################### 405 406define add-prebuilt-file 407 $(eval $(include-prebuilt)) 408endef 409 410define include-prebuilt 411 include $$(CLEAR_VARS) 412 LOCAL_SRC_FILES := $(1) 413 LOCAL_BUILT_MODULE_STEM := $(1) 414 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 415 LOCAL_MODULE := $$(basename $(1)) 416 LOCAL_MODULE_CLASS := $(2) 417 include $$(BUILD_PREBUILT) 418endef 419 420########################################################### 421## do multiple prebuilts 422## $(call target class, files ...) 423########################################################### 424 425define add-prebuilt-files 426 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 427endef 428 429 430 431########################################################### 432## The intermediates directory. Where object files go for 433## a given target. We could technically get away without 434## the "_intermediates" suffix on the directory, but it's 435## nice to be able to grep for that string to find out if 436## anyone's abusing the system. 437########################################################### 438 439# $(1): target class, like "APPS" 440# $(2): target name, like "NotePad" 441# $(3): if non-empty, this is a HOST target. 442# $(4): if non-empty, force the intermediates to be COMMON 443# $(5): if non-empty, force the intermedistes to be for the 2nd arch 444define intermediates-dir-for 445$(strip \ 446 $(eval _idfClass := $(strip $(1))) \ 447 $(if $(_idfClass),, \ 448 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 449 $(eval _idfName := $(strip $(2))) \ 450 $(if $(_idfName),, \ 451 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 452 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 453 $(eval _idf2ndArchPrefix := $(if $(call directory_is_64_bit_blacklisted,$(LOCAL_PATH))$(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 454 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 455 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 456 ,$(if $(filter $(_idfPrefix)-$(_idfClass),TARGET-SHARED_LIBRARIES TARGET-STATIC_LIBRARIES TARGET-EXECUTABLES),\ 457 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 458 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 459 ) \ 460 ) \ 461 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 462) 463endef 464 465# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 466# to determine the intermediates directory. 467# 468# $(1): if non-empty, force the intermediates to be COMMON 469# $(2): if non-empty, force the intermediates to be for the 2nd arch 470define local-intermediates-dir 471$(strip \ 472 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 473 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 474 $(if $(strip $(LOCAL_MODULE)),, \ 475 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 476 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 477) 478endef 479 480########################################################### 481## The generated sources directory. Placing generated 482## source files directly in the intermediates directory 483## causes problems for multiarch builds, where there are 484## two intermediates directories for a single target. Put 485## them in a separate directory, and they will be copied to 486## each intermediates directory automatically. 487########################################################### 488 489# $(1): target class, like "APPS" 490# $(2): target name, like "NotePad" 491# $(3): if non-empty, this is a HOST target. 492# $(4): if non-empty, force the generated sources to be COMMON 493define generated-sources-dir-for 494$(strip \ 495 $(eval _idfClass := $(strip $(1))) \ 496 $(if $(_idfClass),, \ 497 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 498 $(eval _idfName := $(strip $(2))) \ 499 $(if $(_idfName),, \ 500 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 501 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 502 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 503 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 504 , \ 505 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 506 ) \ 507 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 508) 509endef 510 511# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 512# to determine the generated sources directory. 513# 514# $(1): if non-empty, force the intermediates to be COMMON 515define local-generated-sources-dir 516$(strip \ 517 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 518 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 519 $(if $(strip $(LOCAL_MODULE)),, \ 520 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 521 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 522) 523endef 524 525########################################################### 526## Convert "path/to/libXXX.so" to "-lXXX". 527## Any "path/to/libXXX.a" elements pass through unchanged. 528########################################################### 529 530define normalize-libraries 531$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 532$(filter-out %.so,$(1)) 533endef 534 535# TODO: change users to call the common version. 536define normalize-host-libraries 537$(call normalize-libraries,$(1)) 538endef 539 540define normalize-target-libraries 541$(call normalize-libraries,$(1)) 542endef 543 544########################################################### 545## Convert a list of short module names (e.g., "framework", "Browser") 546## into the list of files that are built for those modules. 547## NOTE: this won't return reliable results until after all 548## sub-makefiles have been included. 549## $(1): target list 550########################################################### 551 552define module-built-files 553$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 554endef 555 556########################################################### 557## Convert a list of short modules names (e.g., "framework", "Browser") 558## into the list of files that are installed for those modules. 559## NOTE: this won't return reliable results until after all 560## sub-makefiles have been included. 561## $(1): target list 562########################################################### 563 564define module-installed-files 565$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 566endef 567 568########################################################### 569## Convert a list of short modules names (e.g., "framework", "Browser") 570## into the list of files that should be used when linking 571## against that module as a public API. 572## TODO: Allow this for more than JAVA_LIBRARIES modules 573## NOTE: this won't return reliable results until after all 574## sub-makefiles have been included. 575## $(1): target list 576########################################################### 577 578define module-stubs-files 579$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 580endef 581 582########################################################### 583## Evaluates to the timestamp file for a doc module, which 584## is the dependency that should be used. 585## $(1): doc module 586########################################################### 587 588define doc-timestamp-for 589$(OUT_DOCS)/$(strip $(1))-timestamp 590endef 591 592 593########################################################### 594## Convert "core ext framework" to "out/.../javalib.jar ..." 595## $(1): library list 596## $(2): Non-empty if IS_HOST_MODULE 597########################################################### 598 599# $(1): library name 600# $(2): Non-empty if IS_HOST_MODULE 601define _java-lib-dir 602$(call intermediates-dir-for, \ 603 JAVA_LIBRARIES,$(1),$(2),COMMON) 604endef 605 606# $(1): library name 607# $(2): Non-empty if IS_HOST_MODULE 608define _java-lib-full-classes.jar 609$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 610endef 611 612# $(1): library name list 613# $(2): Non-empty if IS_HOST_MODULE 614define java-lib-files 615$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 616endef 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _java-lib-full-dep 621$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define java-lib-deps 627$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 628endef 629 630########################################################### 631## Run rot13 on a string 632## $(1): the string. Must be one line. 633########################################################### 634define rot13 635$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 636endef 637 638 639########################################################### 640## Returns true if $(1) and $(2) are equal. Returns 641## the empty string if they are not equal. 642########################################################### 643define streq 644$(strip $(if $(strip $(1)),\ 645 $(if $(strip $(2)),\ 646 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 647 ),\ 648 $(if $(strip $(2)),\ 649 ,\ 650 true)\ 651 )) 652endef 653 654########################################################### 655## Convert "a b c" into "a:b:c" 656########################################################### 657define normalize-path-list 658$(subst $(space),:,$(strip $(1))) 659endef 660 661########################################################### 662## Read the word out of a colon-separated list of words. 663## This has the same behavior as the built-in function 664## $(word n,str). 665## 666## The individual words may not contain spaces. 667## 668## $(1): 1 based index 669## $(2): value of the form a:b:c... 670########################################################### 671 672define word-colon 673$(word $(1),$(subst :,$(space),$(2))) 674endef 675 676########################################################### 677## Convert "a=b c= d e = f" into "a=b c=d e=f" 678## 679## $(1): list to collapse 680## $(2): if set, separator word; usually "=", ":", or ":=" 681## Defaults to "=" if not set. 682########################################################### 683 684define collapse-pairs 685$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 686$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 687 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 688endef 689 690########################################################### 691## Given a list of pairs, if multiple pairs have the same 692## first components, keep only the first pair. 693## 694## $(1): list of pairs 695## $(2): the separator word, such as ":", "=", etc. 696define uniq-pairs-by-first-component 697$(eval _upbfc_fc_set :=)\ 698$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 699 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 700 $(eval _upbfc_fc_set += $(_first)))))\ 701$(eval _upbfc_fc_set :=)\ 702$(eval _first:=) 703endef 704 705########################################################### 706## MODULE_TAG set operations 707########################################################### 708 709# Given a list of tags, return the targets that specify 710# any of those tags. 711# $(1): tag list 712define modules-for-tag-list 713$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 714endef 715 716# Same as modules-for-tag-list, but operates on 717# ALL_MODULE_NAME_TAGS. 718# $(1): tag list 719define module-names-for-tag-list 720$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 721endef 722 723# Given an accept and reject list, find the matching 724# set of targets. If a target has multiple tags and 725# any of them are rejected, the target is rejected. 726# Reject overrides accept. 727# $(1): list of tags to accept 728# $(2): list of tags to reject 729#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 730#TODO(jbq): as of 20100106 nobody uses the second parameter 731define get-tagged-modules 732$(filter-out \ 733 $(call modules-for-tag-list,$(2)), \ 734 $(call modules-for-tag-list,$(1))) 735endef 736 737########################################################### 738## Append a leaf to a base path. Properly deals with 739## base paths ending in /. 740## 741## $(1): base path 742## $(2): leaf path 743########################################################### 744 745define append-path 746$(subst //,/,$(1)/$(2)) 747endef 748 749 750########################################################### 751## Package filtering 752########################################################### 753 754# Given a list of installed modules (short or long names) 755# return a list of the packages (yes, .apk packages, not 756# modules in general) that are overridden by this list and, 757# therefore, should not be installed. 758# $(1): mixed list of installed modules 759# TODO: This is fragile; find a reliable way to get this information. 760define _get-package-overrides 761 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 762 ### in which case trim off the directory component and the suffix. \ 763 ### If there are no slashes, keep the entire word.) 764 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 765 $(eval _gpo_names := \ 766 $(filter %.apk,$(_gpo_names)) \ 767 $(filter-out %@@@ @@@%,$(_gpo_names))) 768 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 769 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 770 771 $(eval ### Remove any remaining words that contain dots.) 772 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 773 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 774 775 $(eval ### Now we have a list of any words that could possibly refer to \ 776 ### packages, although there may be words that do not. Only \ 777 ### real packages will be present under PACKAGES.*, though.) 778 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 779endef 780 781define get-package-overrides 782$(sort $(strip $(call _get-package-overrides,$(1)))) 783endef 784 785########################################################### 786## Output the command lines, or not 787########################################################### 788 789ifeq ($(strip $(SHOW_COMMANDS)),) 790define pretty 791@echo $1 792endef 793hide := @ 794else 795define pretty 796endef 797hide := 798endif 799 800########################################################### 801## Dump the variables that are associated with targets 802########################################################### 803 804define dump-module-variables 805@echo all_dependencies=$^ 806@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 807@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 808@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 809@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 810@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 811@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 812@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 813@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 814@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 815@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 816@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 817@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 818@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 819@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 820@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 821@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 822@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 823endef 824 825########################################################### 826## Commands for using sed to replace given variable values 827########################################################### 828 829define transform-variables 830@mkdir -p $(dir $@) 831@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 832$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 833$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 834endef 835 836 837########################################################### 838## Commands for munging the dependency files GCC generates 839########################################################### 840# $(1): the input .d file 841# $(2): the output .P file 842define transform-d-to-p-args 843$(hide) cp $(1) $(2); \ 844 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 845 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 846 rm -f $(1) 847endef 848 849define transform-d-to-p 850$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 851endef 852 853########################################################### 854## Commands for running lex 855########################################################### 856 857define transform-l-to-cpp 858@mkdir -p $(dir $@) 859@echo "Lex: $(PRIVATE_MODULE) <= $<" 860$(hide) $(LEX) -o$@ $< 861endef 862 863########################################################### 864## Commands for running yacc 865## 866## Because the extension of c++ files can change, the 867## extension must be specified in $1. 868## E.g, "$(call transform-y-to-cpp,.cpp)" 869########################################################### 870 871define transform-y-to-cpp 872@mkdir -p $(dir $@) 873@echo "Yacc: $(PRIVATE_MODULE) <= $<" 874$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 875touch $(@:$1=$(YACC_HEADER_SUFFIX)) 876echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 877echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 878cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 879echo '#endif' >> $(@:$1=.h) 880rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 881endef 882 883########################################################### 884## Commands to compile RenderScript to Java 885########################################################### 886 887define transform-renderscripts-to-java-and-bc 888@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 889$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 890$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 891$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 892$(hide) $(PRIVATE_RS_CC) \ 893 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 894 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 895 -d $(PRIVATE_RS_OUTPUT_DIR) \ 896 -a $@ -MD \ 897 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 898 $(PRIVATE_RS_FLAGS) \ 899 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 900 $(PRIVATE_RS_SOURCE_FILES) 901$(hide) mkdir -p $(dir $@) 902$(hide) touch $@ 903endef 904 905define transform-bc-to-so 906@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 907$(hide) mkdir -p $(dir $@) 908$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 909 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 910$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 911 -Wl,-rpath,\$$ORIGIN/../lib \ 912 $(dir $@)/$(notdir $(<:.bc=.o)) \ 913 $(RS_PREBUILT_COMPILER_RT) \ 914 -o $@ -L prebuilts/gcc/ \ 915 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 916 -lRSSupport -lm -lc 917endef 918 919########################################################### 920## Commands to compile RenderScript to C++ 921########################################################### 922 923define transform-renderscripts-to-cpp-and-bc 924@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 925$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 926$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 927$(hide) $(PRIVATE_RS_CC) \ 928 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 929 -d $(PRIVATE_RS_OUTPUT_DIR) \ 930 -a $@ -MD \ 931 -reflect-c++ \ 932 $(PRIVATE_RS_FLAGS) \ 933 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 934 $(PRIVATE_RS_SOURCE_FILES) 935$(hide) mkdir -p $(dir $@) 936$(hide) touch $@ 937endef 938 939 940########################################################### 941## Commands for running aidl 942########################################################### 943 944define transform-aidl-to-java 945@mkdir -p $(dir $@) 946@echo "Aidl: $(PRIVATE_MODULE) <= $<" 947$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 948endef 949#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 950 951 952########################################################### 953## Commands for running java-event-log-tags.py 954########################################################### 955 956define transform-logtags-to-java 957@mkdir -p $(dir $@) 958@echo "logtags: $@ <= $<" 959$(hide) $(JAVATAGS) -o $@ $^ 960endef 961 962 963########################################################### 964## Commands for running protoc to compile .proto into .java 965########################################################### 966 967define transform-proto-to-java 968@mkdir -p $(dir $@) 969@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 970@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 971@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 972$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 973 $(PROTOC) \ 974 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 975 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 976 $(PRIVATE_PROTOC_FLAGS) \ 977 $$f || exit 33; \ 978 done 979$(hide) touch $@ 980endef 981 982###################################################################### 983## Commands for running protoc to compile .proto into .pb.cc and .pb.h 984###################################################################### 985define transform-proto-to-cc 986@mkdir -p $(dir $@) 987@echo "Protoc: $@ <= $<" 988$(hide) $(PROTOC) \ 989 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 990 $(PRIVATE_PROTOC_FLAGS) \ 991 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 992endef 993 994 995########################################################### 996## Commands for running gcc to compile a C++ file 997########################################################### 998 999define transform-cpp-to-o 1000@mkdir -p $(dir $@) 1001@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1002$(hide) $(PRIVATE_CXX) \ 1003 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1004 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1005 $(addprefix -isystem ,\ 1006 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1007 $(filter-out $(PRIVATE_C_INCLUDES), \ 1008 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1009 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1010 -c \ 1011 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1012 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1013 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1014 $(PRIVATE_ARM_CFLAGS) \ 1015 ) \ 1016 $(PRIVATE_RTTI_FLAG) \ 1017 $(PRIVATE_CFLAGS) \ 1018 $(PRIVATE_CPPFLAGS) \ 1019 $(PRIVATE_DEBUG_CFLAGS) \ 1020 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1021$(transform-d-to-p) 1022endef 1023 1024 1025########################################################### 1026## Commands for running gcc to compile a C file 1027########################################################### 1028 1029# $(1): extra flags 1030define transform-c-or-s-to-o-no-deps 1031@mkdir -p $(dir $@) 1032$(hide) $(PRIVATE_CC) \ 1033 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1034 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1035 $(addprefix -isystem ,\ 1036 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1037 $(filter-out $(PRIVATE_C_INCLUDES), \ 1038 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1039 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1040 -c \ 1041 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1042 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1043 $(PRIVATE_ARM_CFLAGS) \ 1044 ) \ 1045 $(1) \ 1046 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1047endef 1048 1049define transform-c-to-o-no-deps 1050@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1051$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1052endef 1053 1054define transform-s-to-o-no-deps 1055@echo "target asm: $(PRIVATE_MODULE) <= $<" 1056$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1057endef 1058 1059define transform-c-to-o 1060$(transform-c-to-o-no-deps) 1061$(transform-d-to-p) 1062endef 1063 1064define transform-s-to-o 1065$(transform-s-to-o-no-deps) 1066$(transform-d-to-p) 1067endef 1068 1069########################################################### 1070## Commands for running gcc to compile an Objective-C file 1071## This should never happen for target builds but this 1072## will error at build time. 1073########################################################### 1074 1075define transform-m-to-o-no-deps 1076@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1077$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1078endef 1079 1080define transform-m-to-o 1081$(transform-m-to-o-no-deps) 1082$(transform-d-to-p) 1083endef 1084 1085########################################################### 1086## Commands for running gcc to compile a host C++ file 1087########################################################### 1088 1089define transform-host-cpp-to-o 1090@mkdir -p $(dir $@) 1091@echo "host C++: $(PRIVATE_MODULE) <= $<" 1092$(hide) $(PRIVATE_CXX) \ 1093 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1094 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1095 $(addprefix -isystem ,\ 1096 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1097 $(filter-out $(PRIVATE_C_INCLUDES), \ 1098 $(HOST_PROJECT_INCLUDES) \ 1099 $(PRIVATE_HOST_C_INCLUDES)))) \ 1100 -c \ 1101 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1102 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1103 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1104 ) \ 1105 $(PRIVATE_CFLAGS) \ 1106 $(PRIVATE_CPPFLAGS) \ 1107 $(PRIVATE_DEBUG_CFLAGS) \ 1108 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1109$(transform-d-to-p) 1110endef 1111 1112 1113########################################################### 1114## Commands for running gcc to compile a host C file 1115########################################################### 1116 1117# $(1): extra flags 1118define transform-host-c-or-s-to-o-no-deps 1119@mkdir -p $(dir $@) 1120$(hide) $(PRIVATE_CC) \ 1121 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1122 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1123 $(addprefix -isystem ,\ 1124 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1125 $(filter-out $(PRIVATE_C_INCLUDES), \ 1126 $(HOST_PROJECT_INCLUDES) \ 1127 $(PRIVATE_HOST_C_INCLUDES)))) \ 1128 -c \ 1129 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1130 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1131 ) \ 1132 $(1) \ 1133 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1134endef 1135 1136define transform-host-c-to-o-no-deps 1137@echo "host C: $(PRIVATE_MODULE) <= $<" 1138$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1139endef 1140 1141define transform-host-s-to-o-no-deps 1142@echo "host asm: $(PRIVATE_MODULE) <= $<" 1143$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1144endef 1145 1146define transform-host-c-to-o 1147$(transform-host-c-to-o-no-deps) 1148$(transform-d-to-p) 1149endef 1150 1151define transform-host-s-to-o 1152$(transform-host-s-to-o-no-deps) 1153$(transform-d-to-p) 1154endef 1155 1156########################################################### 1157## Commands for running gcc to compile a host Objective-C file 1158########################################################### 1159 1160define transform-host-m-to-o-no-deps 1161@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1162$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1163endef 1164 1165define transform-host-m-to-o 1166$(transform-host-m-to-o-no-deps) 1167$(transform-d-to-p) 1168endef 1169 1170########################################################### 1171## Commands for running ar 1172########################################################### 1173 1174define _concat-if-arg2-not-empty 1175$(if $(2),$(hide) $(1) $(2)) 1176endef 1177 1178# Split long argument list into smaller groups and call the command repeatedly 1179# Call the command at least once even if there are no arguments, as otherwise 1180# the output file won't be created. 1181# 1182# $(1): the command without arguments 1183# $(2): the arguments 1184define split-long-arguments 1185$(hide) $(1) $(wordlist 1,500,$(2)) 1186$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1187$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1188$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1189$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1190$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1191$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1192endef 1193 1194# $(1): the full path of the source static library. 1195define _extract-and-include-single-target-whole-static-lib 1196@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1197$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1198 rm -rf $$ldir; \ 1199 mkdir -p $$ldir; \ 1200 filelist=; \ 1201 for f in `$(TARGET_AR) t $(1)`; do \ 1202 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1203 filelist="$$filelist $$ldir/$$f"; \ 1204 done ; \ 1205 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1206 $(PRIVATE_ARFLAGS) $@ $$filelist 1207 1208endef 1209 1210define extract-and-include-target-whole-static-libs 1211$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1212 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1213endef 1214 1215# Explicitly delete the archive first so that ar doesn't 1216# try to add to an existing archive. 1217define transform-o-to-static-lib 1218@mkdir -p $(dir $@) 1219@rm -f $@ 1220$(extract-and-include-target-whole-static-libs) 1221@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1222$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1223 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1224endef 1225 1226########################################################### 1227## Commands for running host ar 1228########################################################### 1229 1230# $(1): the full path of the source static library. 1231define _extract-and-include-single-host-whole-static-lib 1232@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1233$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1234 rm -rf $$ldir; \ 1235 mkdir -p $$ldir; \ 1236 filelist=; \ 1237 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1238 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1239 filelist="$$filelist $$ldir/$$f"; \ 1240 done ; \ 1241 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1242 1243endef 1244 1245define extract-and-include-host-whole-static-libs 1246$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1247 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1248endef 1249 1250# Explicitly delete the archive first so that ar doesn't 1251# try to add to an existing archive. 1252define transform-host-o-to-static-lib 1253@mkdir -p $(dir $@) 1254@rm -f $@ 1255$(extract-and-include-host-whole-static-libs) 1256@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1257$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1258endef 1259 1260 1261########################################################### 1262## Commands for running gcc to link a shared library or package 1263########################################################### 1264 1265# ld just seems to be so finicky with command order that we allow 1266# it to be overriden en-masse see combo/linux-arm.make for an example. 1267ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1268define transform-host-o-to-shared-lib-inner 1269$(hide) $(PRIVATE_CXX) \ 1270 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1271 -Wl,-rpath,\$$ORIGIN/../lib \ 1272 -shared -Wl,-soname,$(notdir $@) \ 1273 $(PRIVATE_LDFLAGS) \ 1274 $(HOST_GLOBAL_LD_DIRS) \ 1275 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1276 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1277 ) \ 1278 $(PRIVATE_ALL_OBJECTS) \ 1279 -Wl,--whole-archive \ 1280 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1281 -Wl,--no-whole-archive \ 1282 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1283 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1284 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1285 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1286 -o $@ \ 1287 $(PRIVATE_LDLIBS) 1288endef 1289endif 1290 1291define transform-host-o-to-shared-lib 1292@mkdir -p $(dir $@) 1293@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1294$(transform-host-o-to-shared-lib-inner) 1295endef 1296 1297define transform-host-o-to-package 1298@mkdir -p $(dir $@) 1299@echo "host Package: $(PRIVATE_MODULE) ($@)" 1300$(transform-host-o-to-shared-lib-inner) 1301endef 1302 1303 1304########################################################### 1305## Commands for running gcc to link a shared library or package 1306########################################################### 1307 1308#echo >$@.vers "{"; \ 1309#echo >>$@.vers " global:"; \ 1310#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1311#echo >>$@.vers " local:"; \ 1312#echo >>$@.vers " *;"; \ 1313#echo >>$@.vers "};"; \ 1314 1315# -Wl,--version-script=$@.vers \ 1316 1317# ld just seems to be so finicky with command order that we allow 1318# it to be overriden en-masse see combo/linux-arm.make for an example. 1319ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1320define transform-o-to-shared-lib-inner 1321$(hide) $(PRIVATE_CXX) \ 1322 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1323 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1324 -Wl,-rpath,\$$ORIGIN/../lib \ 1325 -shared -Wl,-soname,$(notdir $@) \ 1326 $(PRIVATE_LDFLAGS) \ 1327 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1328 $(PRIVATE_ALL_OBJECTS) \ 1329 -Wl,--whole-archive \ 1330 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1331 -Wl,--no-whole-archive \ 1332 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1333 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1334 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1335 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1336 -o $@ \ 1337 $(PRIVATE_LDLIBS) 1338endef 1339endif 1340 1341define transform-o-to-shared-lib 1342@mkdir -p $(dir $@) 1343@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1344$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-shared-lib-inner) 1345endef 1346 1347 1348########################################################### 1349## Commands for filtering a target executable or library 1350########################################################### 1351 1352define transform-to-stripped 1353@mkdir -p $(dir $@) 1354@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1355$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_STRIP_COMMAND) 1356endef 1357 1358 1359########################################################### 1360## Commands for running gcc to link an executable 1361########################################################### 1362 1363ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1364define transform-o-to-executable-inner 1365$(hide) $(PRIVATE_CXX) \ 1366 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1367 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1368 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1369 -Wl,-rpath,\$$ORIGIN/../lib \ 1370 $(PRIVATE_LDFLAGS) \ 1371 $(PRIVATE_ALL_OBJECTS) \ 1372 -Wl,--whole-archive \ 1373 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1374 -Wl,--no-whole-archive \ 1375 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1376 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1377 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1378 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1379 -o $@ \ 1380 $(PRIVATE_LDLIBS) 1381endef 1382endif 1383 1384define transform-o-to-executable 1385@mkdir -p $(dir $@) 1386@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1387$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-executable-inner) 1388endef 1389 1390 1391########################################################### 1392## Commands for running gcc to link a statically linked 1393## executable. In practice, we only use this on arm, so 1394## the other platforms don't have the 1395## transform-o-to-static-executable defined 1396########################################################### 1397 1398ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1399define transform-o-to-static-executable-inner 1400endef 1401endif 1402 1403define transform-o-to-static-executable 1404@mkdir -p $(dir $@) 1405@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1406$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-static-executable-inner) 1407endef 1408 1409 1410########################################################### 1411## Commands for running gcc to link a host executable 1412########################################################### 1413 1414ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1415define transform-host-o-to-executable-inner 1416$(hide) $(PRIVATE_CXX) \ 1417 $(PRIVATE_ALL_OBJECTS) \ 1418 -Wl,--whole-archive \ 1419 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1420 -Wl,--no-whole-archive \ 1421 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1422 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1423 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1424 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1425 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1426 -Wl,-rpath,\$$ORIGIN/../lib \ 1427 $(HOST_GLOBAL_LD_DIRS) \ 1428 $(PRIVATE_LDFLAGS) \ 1429 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1430 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1431 -fPIE -pie \ 1432 ) \ 1433 -o $@ \ 1434 $(PRIVATE_LDLIBS) 1435endef 1436endif 1437 1438define transform-host-o-to-executable 1439@mkdir -p $(dir $@) 1440@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1441$(transform-host-o-to-executable-inner) 1442endef 1443 1444 1445########################################################### 1446## Commands for running javac to make .class files 1447########################################################### 1448 1449#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1450#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1451 1452# TODO: Right now we generate the asset resources twice, first as part 1453# of generating the Java classes, then at the end when packaging the final 1454# assets. This should be changed to do one of two things: (1) Don't generate 1455# any resource files the first time, only create classes during that stage; 1456# or (2) Don't use the -c flag with the second stage, instead taking the 1457# resource files from the first stage as additional input. My original intent 1458# was to use approach (2), but this requires a little more work in the tool. 1459# Maybe we should just use approach (1). 1460 1461# This rule creates the R.java and Manifest.java files, both of which 1462# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1463define create-resource-java-files 1464@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1465@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1466$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1467 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1468 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1469 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1470 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1471 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1472 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1473 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1474 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1475 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1476 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1477 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1478 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1479 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1480 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1481endef 1482 1483ifeq ($(HOST_OS),windows) 1484xlint_unchecked := 1485else 1486xlint_unchecked := -Xlint:unchecked 1487endif 1488 1489ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1490incremental_dex := --incremental 1491else 1492incremental_dex := 1493endif 1494 1495# emit-line, <word list>, <output file> 1496define emit-line 1497 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1498endef 1499 1500# dump-words-to-file, <word list>, <output file> 1501define dump-words-to-file 1502 @rm -f $(2) 1503 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1504 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1505 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1506 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1507 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1508 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1509 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1510 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1511 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1512 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1513 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1514 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1515 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1516 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1517 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1518 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1519 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1520 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1521 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1522 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1523 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1524 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1525 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1526 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1527 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1528 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1529endef 1530 1531# For a list of jar files, unzip them to a specified directory, 1532# but make sure that no META-INF files come along for the ride. 1533# 1534# $(1): files to unzip 1535# $(2): destination directory 1536define unzip-jar-files 1537 $(hide) for f in $(1); \ 1538 do \ 1539 if [ ! -f $$f ]; then \ 1540 echo Missing file $$f; \ 1541 exit 1; \ 1542 fi; \ 1543 unzip -qo $$f -d $(2); \ 1544 done \ 1545 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1546endef 1547 1548# Common definition to invoke javac on the host and target. 1549# 1550# Some historical notes: 1551# - below we write the list of java files to java-source-list to avoid argument 1552# list length problems with Cygwin 1553# - we filter out duplicate java file names because eclipse's compiler 1554# doesn't like them. 1555# 1556# $(1): javac 1557# $(2): bootclasspath 1558define compile-java 1559$(hide) rm -f $@ 1560$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1561$(hide) mkdir -p $(dir $@) 1562$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1563$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1564$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1565$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1566 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1567fi 1568$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1569 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1570$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1571 $(1) -encoding UTF-8 \ 1572 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1573 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1574 $(2) \ 1575 $(addprefix -classpath ,$(strip \ 1576 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1577 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1578 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1579 $(PRIVATE_JAVACFLAGS) \ 1580 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1581 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1582fi 1583$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1584 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1585$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1586$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1587$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1588 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1589 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1590 | xargs rm -rf) 1591$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1592 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1593 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1594 | xargs rm -rf) 1595$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1596 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1597endef 1598 1599define transform-java-to-classes.jar 1600@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1601$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1602endef 1603 1604# Override the above definitions if we want to do incremetal javac 1605ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1606define compile-java 1607$(hide) mkdir -p $(dir $@) 1608$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1609$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1610$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1611$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1612 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1613 fi ; \ 1614 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1615 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1616 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1617 fi 1618$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1619 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1620@echo "(Incremental) build source files:" 1621@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1622$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1623 $(1) -encoding UTF-8 \ 1624 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1625 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1626 $(2) \ 1627 $(addprefix -classpath ,$(strip \ 1628 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1629 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1630 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1631 $(PRIVATE_JAVACFLAGS) \ 1632 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1633 || ( exit 41 ) \ 1634fi 1635$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1636$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1637$(hide) rm -f $@ 1638$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1639 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1640 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1641 | xargs rm -rf) 1642$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1643 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1644 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1645 | xargs rm -rf) 1646$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1647 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1648$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1649endef 1650 1651define transform-java-to-classes.jar 1652@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1653$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1654endef 1655endif # ENABLE_INCREMENTALJAVAC 1656 1657define transform-classes.jar-to-emma 1658$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1659 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1660 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1661endef 1662 1663#TODO: use a smaller -Xmx value for most libraries; 1664# only core.jar and framework.jar need a heap this big. 1665# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1666define transform-classes.jar-to-dex 1667@echo "target Dex: $(PRIVATE_MODULE)" 1668@mkdir -p $(dir $@) 1669$(hide) $(DX) \ 1670 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1671 --dex --output=$@ \ 1672 $(incremental_dex) \ 1673 $(if $(NO_OPTIMIZE_DX), \ 1674 --no-optimize) \ 1675 $(if $(GENERATE_DEX_DEBUG), \ 1676 --debug --verbose \ 1677 --dump-to=$(@:.dex=.lst) \ 1678 --dump-width=1000) \ 1679 $(PRIVATE_DX_FLAGS) \ 1680 $< 1681endef 1682 1683# Create a mostly-empty .jar file that we'll add to later. 1684# The MacOS jar tool doesn't like creating empty jar files, 1685# so we need to give it something. 1686define create-empty-package 1687@mkdir -p $(dir $@) 1688$(hide) touch $(dir $@)/dummy 1689$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1690$(hide) zip -qd $@ dummy 1691$(hide) rm $(dir $@)/dummy 1692endef 1693 1694#TODO: we kinda want to build different asset packages for 1695# different configurations, then combine them later (or something). 1696# Per-locale, etc. 1697# A list of dynamic and static parameters; build layers for 1698# dynamic params that lay over the static ones. 1699#TODO: update the manifest to point to the package file 1700#Note that the version numbers are given to aapt as simple default 1701#values; applications can override these by explicitly stating 1702#them in their manifest. 1703define add-assets-to-package 1704$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1705 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1706 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1707 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1708 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1709 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1710 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1711 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1712 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1713 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1714 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1715 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1716 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1717 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1718 -F $@ 1719endef 1720 1721define add-jni-shared-libs-to-package 1722$(hide) rm -rf $(dir $@)lib 1723$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1724$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1725$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1726$(hide) rm -rf $(dir $@)lib 1727endef 1728 1729#TODO: update the manifest to point to the dex file 1730define add-dex-to-package 1731$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1732$(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\ 1733$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1734cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1735zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1736endef 1737 1738# Add java resources added by the current module. 1739# 1740define add-java-resources-to-package 1741$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1742$(hide) jar uf $@ @$(dir $@)jar-arg-list 1743@rm -f $(dir $@)jar-arg-list 1744endef 1745 1746# Add java resources carried by static Java libraries. 1747# 1748define add-carried-java-resources 1749$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1750 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1751 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1752 if [ -n "$$java_res_jar_flags" ] ; then \ 1753 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1754 jar uf $@ $$java_res_jar_flags; \ 1755 fi; \ 1756fi 1757endef 1758 1759# Sign a package using the specified key/cert. 1760# 1761define sign-package 1762$(hide) mv $@ $@.unsigned 1763$(hide) java -jar $(SIGNAPK_JAR) \ 1764 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1765 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1766$(hide) mv $@.signed $@ 1767endef 1768 1769# Align STORED entries of a package on 4-byte boundaries 1770# to make them easier to mmap. 1771# 1772define align-package 1773$(hide) mv $@ $@.unaligned 1774$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1775$(hide) mv $@.aligned $@ 1776endef 1777 1778define install-dex-debug 1779$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1780 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1781 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1782 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1783 fi 1784$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1785 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1786 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1787 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1788 fi 1789endef 1790 1791# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1792# new prebuilt rules to work, we should change this to copy the 1793# resources to the out directory and then copy the resources. 1794 1795# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1796# in transform-java-to-classes for the sake of vm-tests. 1797define transform-host-java-to-package 1798@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1799$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1800$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1801endef 1802 1803########################################################### 1804## Commands for copying files 1805########################################################### 1806 1807# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1808# $(1): source header 1809# $(2): destination header 1810define copy-one-header 1811$(2): $(1) 1812 @echo "Header: $$@" 1813 $$(copy-file-to-new-target-with-cp) 1814endef 1815 1816# Define a rule to copy a file. For use via $(eval). 1817# $(1): source file 1818# $(2): destination file 1819define copy-one-file 1820$(2): $(1) | $(ACP) 1821 @echo "Copy: $$@" 1822 $$(copy-file-to-target) 1823endef 1824 1825# Copies many files. 1826# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1827# Evaluates to the list of the dst files (ie suitable for a dependency list) 1828define copy-many-files 1829$(foreach f, $(1), $(strip \ 1830 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1831 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1832 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1833 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1834 $(_cmf_dest))) 1835endef 1836 1837# Copy the file only if it's a well-formed xml file. For use via $(eval). 1838# $(1): source file 1839# $(2): destination file, must end with .xml. 1840define copy-xml-file-checked 1841$(2): $(1) | $(ACP) 1842 @echo "Copy xml: $$@" 1843 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1844 $$(copy-file-to-target) 1845endef 1846 1847# The -t option to acp and the -p option to cp is 1848# required for OSX. OSX has a ridiculous restriction 1849# where it's an error for a .a file's modification time 1850# to disagree with an internal timestamp, and this 1851# macro is used to install .a files (among other things). 1852 1853# Copy a single file from one place to another, 1854# preserving permissions and overwriting any existing 1855# file. 1856# We disable the "-t" option for acp cannot handle 1857# high resolution timestamp correctly on file systems like ext4. 1858# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1859define copy-file-to-target 1860@mkdir -p $(dir $@) 1861$(hide) $(ACP) -fp $< $@ 1862endef 1863 1864# The same as copy-file-to-target, but use the local 1865# cp command instead of acp. 1866define copy-file-to-target-with-cp 1867@mkdir -p $(dir $@) 1868$(hide) cp -fp $< $@ 1869endef 1870 1871# The same as copy-file-to-target, but use the zipalign tool to do so. 1872define copy-file-to-target-with-zipalign 1873@mkdir -p $(dir $@) 1874$(hide) $(ZIPALIGN) -f 4 $< $@ 1875endef 1876 1877# The same as copy-file-to-target, but strip out "# comment"-style 1878# comments (for config files and such). 1879define copy-file-to-target-strip-comments 1880@mkdir -p $(dir $@) 1881$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1882endef 1883 1884# The same as copy-file-to-target, but don't preserve 1885# the old modification time. 1886define copy-file-to-new-target 1887@mkdir -p $(dir $@) 1888$(hide) $(ACP) -fp $< $@ 1889endef 1890 1891# The same as copy-file-to-new-target, but use the local 1892# cp command instead of acp. 1893define copy-file-to-new-target-with-cp 1894@mkdir -p $(dir $@) 1895$(hide) cp -f $< $@ 1896endef 1897 1898# Copy a prebuilt file to a target location. 1899define transform-prebuilt-to-target 1900@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1901$(copy-file-to-target) 1902endef 1903 1904# Copy a prebuilt file to a target location, using zipalign on it. 1905define transform-prebuilt-to-target-with-zipalign 1906@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1907$(copy-file-to-target-with-zipalign) 1908endef 1909 1910# Copy a prebuilt file to a target location, stripping "# comment" comments. 1911define transform-prebuilt-to-target-strip-comments 1912@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1913$(copy-file-to-target-strip-comments) 1914endef 1915 1916########################################################### 1917## On some platforms (MacOS), after copying a static 1918## library, ranlib must be run to update an internal 1919## timestamp!?!?! 1920########################################################### 1921 1922ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1923define transform-host-ranlib-copy-hack 1924 $(hide) ranlib $@ || true 1925endef 1926else 1927define transform-host-ranlib-copy-hack 1928@true 1929endef 1930endif 1931 1932ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1933define transform-ranlib-copy-hack 1934 $(hide) ranlib $@ 1935endef 1936else 1937define transform-ranlib-copy-hack 1938@true 1939endef 1940endif 1941 1942 1943########################################################### 1944## Commands to call Proguard 1945########################################################### 1946define transform-jar-to-proguard 1947@echo Proguard: $@ 1948$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 1949 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 1950endef 1951 1952########################################################### 1953## Stuff source generated from one-off tools 1954########################################################### 1955 1956define transform-generated-source 1957@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1958@mkdir -p $(dir $@) 1959$(hide) $(PRIVATE_CUSTOM_TOOL) 1960endef 1961 1962 1963########################################################### 1964## Assertions about attributes of the target 1965########################################################### 1966 1967# $(1): The file to check 1968ifndef get-file-size 1969$(error HOST_OS must define get-file-size) 1970endif 1971 1972# Convert a partition data size (eg, as reported in /proc/mtd) to the 1973# size of the image used to flash that partition (which includes a 1974# spare area for each page). 1975# $(1): the partition data size 1976define image-size-from-data-size 1977$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1978 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1979$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1980$(eval _isfds_value :=)) 1981endef 1982 1983# $(1): The file(s) to check (often $@) 1984# $(2): The maximum total image size, in decimal bytes 1985# $(3): the type of filesystem "yaffs" or "raw" 1986# 1987# If $(2) is empty, evaluates to "true" 1988# 1989# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1990# is left over after the image has been flashed. Round the 1% up to the 1991# next whole flash block size. 1992define assert-max-file-size 1993$(if $(2), \ 1994 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1995 total=$$(( $$( echo "$$size" ) )); \ 1996 printname=$$(echo -n "$(1)" | tr " " +); \ 1997 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1998 if [ "$(3)" == "yaffs" ]; then \ 1999 reservedblocks=8; \ 2000 else \ 2001 reservedblocks=0; \ 2002 fi; \ 2003 twoblocks=$$((img_blocksize * 2)); \ 2004 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2005 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 2006 reservedblocks * img_blocksize)); \ 2007 maxsize=$$(($(2) - reserve)); \ 2008 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2009 if [ "$$total" -gt "$$maxsize" ]; then \ 2010 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2011 false; \ 2012 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2013 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2014 fi \ 2015 , \ 2016 true \ 2017 ) 2018endef 2019 2020# Like assert-max-file-size, but the second argument is a partition 2021# size, which we'll convert to a max image size before checking it 2022# against the files. 2023# 2024# $(1): The file(s) to check (often $@) 2025# $(2): The partition size. 2026define assert-max-image-size 2027$(if $(2), \ 2028 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 2029 true) 2030endef 2031 2032 2033########################################################### 2034## Define device-specific radio files 2035########################################################### 2036INSTALLED_RADIOIMAGE_TARGET := 2037 2038# Copy a radio image file to the output location, and add it to 2039# INSTALLED_RADIOIMAGE_TARGET. 2040# $(1): filename 2041define add-radio-file 2042 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2043endef 2044define add-radio-file-internal 2045INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2046$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2047 $$(transform-prebuilt-to-target) 2048endef 2049 2050# Version of add-radio-file that also arranges for the version of the 2051# file to be checked against the contents of 2052# $(TARGET_BOARD_INFO_FILE). 2053# $(1): filename 2054# $(2): name of version variable in board-info (eg, "version-baseband") 2055define add-radio-file-checked 2056 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2057endef 2058define add-radio-file-checked-internal 2059INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2060BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2061$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2062 $$(transform-prebuilt-to-target) 2063endef 2064 2065 2066########################################################### 2067# Override the package defined in $(1), setting the 2068# variables listed below differently. 2069# 2070# $(1): The makefile to override (relative to the source 2071# tree root) 2072# $(2): Old LOCAL_PACKAGE_NAME value. 2073# $(3): New LOCAL_PACKAGE_NAME value. 2074# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2075# $(5): New LOCAL_CERTIFICATE value. 2076# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2077# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2078# 2079# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2080# clear_vars.mk. 2081########################################################### 2082define inherit-package 2083 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2084endef 2085 2086define inherit-package-internal 2087 LOCAL_PACKAGE_OVERRIDES \ 2088 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2089 include $(1) 2090 LOCAL_PACKAGE_OVERRIDES \ 2091 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2092endef 2093 2094# To be used with inherit-package above 2095# Evalutes to true if the package was overridden 2096define set-inherited-package-variables 2097$(strip $(call set-inherited-package-variables-internal)) 2098endef 2099 2100define keep-or-override 2101$(eval $(1) := $(if $(2),$(2),$($(1)))) 2102endef 2103 2104define set-inherited-package-variables-internal 2105 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2106 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2107 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2108 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2109 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2110 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2111 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2112 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2113 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2114 true \ 2115 ,) 2116endef 2117 2118########################################################### 2119## Expand a module name list with REQUIRED modules 2120########################################################### 2121# $(1): The variable name that holds the initial module name list. 2122# the variable will be modified to hold the expanded results. 2123# $(2): The initial module name list. 2124# Returns empty string (maybe with some whitespaces). 2125define expand-required-modules 2126$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2127 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2128$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2129 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2130endef 2131 2132########################################################### 2133## API Check 2134########################################################### 2135 2136# eval this to define a rule that runs apicheck. 2137# 2138# Args: 2139# $(1) target 2140# $(2) stable api file 2141# $(3) api file to be tested 2142# $(4) arguments for apicheck 2143# $(5) command to run if apicheck failed 2144# $(6) target dependent on this api check 2145# $(7) additional dependencies 2146define check-api 2147$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2148 @echo "Checking API:" $(1) 2149 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2150 $(hide) mkdir -p $$(dir $$@) 2151 $(hide) touch $$@ 2152$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2153endef 2154 2155## Whether to build from source if prebuilt alternative exists 2156########################################################### 2157# $(1): module name 2158# $(2): LOCAL_PATH 2159# Expands to empty string if not from source. 2160ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2161define if-build-from-source 2162true 2163endef 2164else 2165define if-build-from-source 2166$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2167 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2168endef 2169endif 2170 2171# Include makefile $(1) if build from source for module $(2) 2172# $(1): the makefile to include 2173# $(2): module name 2174# $(3): LOCAL_PATH 2175define include-if-build-from-source 2176$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2177endef 2178 2179########################################################### 2180## Other includes 2181########################################################### 2182 2183# ----------------------------------------------------------------- 2184# Rules and functions to help copy important files to DIST_DIR 2185# when requested. 2186include $(BUILD_SYSTEM)/distdir.mk 2187 2188# Include any vendor specific definitions.mk file 2189-include $(TOPDIR)vendor/*/build/core/definitions.mk 2190 2191# broken: 2192# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2193 2194########################################################### 2195## Misc notes 2196########################################################### 2197 2198#DEPDIR = .deps 2199#df = $(DEPDIR)/$(*F) 2200 2201#SRCS = foo.c bar.c ... 2202 2203#%.o : %.c 2204# @$(MAKEDEPEND); \ 2205# cp $(df).d $(df).P; \ 2206# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2207# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2208# rm -f $(df).d 2209# $(COMPILE.c) -o $@ $< 2210 2211#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2212 2213 2214#%.o : %.c 2215# $(COMPILE.c) -MD -o $@ $< 2216# @cp $*.d $*.P; \ 2217# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2218# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2219# rm -f $*.d 2220