definitions.mk revision 4f6e8342ace107faa09f47bef5924882904d0634
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## The intermediates directory. Where object files go for 403## a given target. We could technically get away without 404## the "_intermediates" suffix on the directory, but it's 405## nice to be able to grep for that string to find out if 406## anyone's abusing the system. 407########################################################### 408 409# $(1): target class, like "APPS" 410# $(2): target name, like "NotePad" 411# $(3): if non-empty, this is a HOST target. 412# $(4): if non-empty, force the intermediates to be COMMON 413# $(5): if non-empty, force the intermedistes to be for the 2nd arch 414define intermediates-dir-for 415$(strip \ 416 $(eval _idfClass := $(strip $(1))) \ 417 $(if $(_idfClass),, \ 418 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 419 $(eval _idfName := $(strip $(2))) \ 420 $(if $(_idfName),, \ 421 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 422 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 423 $(eval _idf2ndArchPrefix := $(if $(call directory_is_64_bit_blacklisted,$(LOCAL_PATH))$(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 424 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 425 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 426 ,$(if $(filter $(_idfPrefix)-$(_idfClass),TARGET-SHARED_LIBRARIES TARGET-STATIC_LIBRARIES TARGET-EXECUTABLES),\ 427 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 428 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 429 ) \ 430 ) \ 431 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 432) 433endef 434 435# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 436# to determine the intermediates directory. 437# 438# $(1): if non-empty, force the intermediates to be COMMON 439# $(2): if non-empty, force the intermediates to be for the 2nd arch 440define local-intermediates-dir 441$(strip \ 442 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 443 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 444 $(if $(strip $(LOCAL_MODULE)),, \ 445 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 446 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 447) 448endef 449 450########################################################### 451## The generated sources directory. Placing generated 452## source files directly in the intermediates directory 453## causes problems for multiarch builds, where there are 454## two intermediates directories for a single target. Put 455## them in a separate directory, and they will be copied to 456## each intermediates directory automatically. 457########################################################### 458 459# $(1): target class, like "APPS" 460# $(2): target name, like "NotePad" 461# $(3): if non-empty, this is a HOST target. 462# $(4): if non-empty, force the generated sources to be COMMON 463define generated-sources-dir-for 464$(strip \ 465 $(eval _idfClass := $(strip $(1))) \ 466 $(if $(_idfClass),, \ 467 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 468 $(eval _idfName := $(strip $(2))) \ 469 $(if $(_idfName),, \ 470 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 471 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 472 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 473 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 474 , \ 475 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 476 ) \ 477 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 478) 479endef 480 481# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 482# to determine the generated sources directory. 483# 484# $(1): if non-empty, force the intermediates to be COMMON 485define local-generated-sources-dir 486$(strip \ 487 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 488 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 489 $(if $(strip $(LOCAL_MODULE)),, \ 490 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 491 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 492) 493endef 494 495########################################################### 496## Convert "path/to/libXXX.so" to "-lXXX". 497## Any "path/to/libXXX.a" elements pass through unchanged. 498########################################################### 499 500define normalize-libraries 501$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 502$(filter-out %.so,$(1)) 503endef 504 505# TODO: change users to call the common version. 506define normalize-host-libraries 507$(call normalize-libraries,$(1)) 508endef 509 510define normalize-target-libraries 511$(call normalize-libraries,$(1)) 512endef 513 514########################################################### 515## Convert a list of short module names (e.g., "framework", "Browser") 516## into the list of files that are built for those modules. 517## NOTE: this won't return reliable results until after all 518## sub-makefiles have been included. 519## $(1): target list 520########################################################### 521 522define module-built-files 523$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 524endef 525 526########################################################### 527## Convert a list of short modules names (e.g., "framework", "Browser") 528## into the list of files that are installed for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-installed-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that should be used when linking 541## against that module as a public API. 542## TODO: Allow this for more than JAVA_LIBRARIES modules 543## NOTE: this won't return reliable results until after all 544## sub-makefiles have been included. 545## $(1): target list 546########################################################### 547 548define module-stubs-files 549$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 550endef 551 552########################################################### 553## Evaluates to the timestamp file for a doc module, which 554## is the dependency that should be used. 555## $(1): doc module 556########################################################### 557 558define doc-timestamp-for 559$(OUT_DOCS)/$(strip $(1))-timestamp 560endef 561 562 563########################################################### 564## Convert "core ext framework" to "out/.../javalib.jar ..." 565## $(1): library list 566## $(2): Non-empty if IS_HOST_MODULE 567########################################################### 568 569# $(1): library name 570# $(2): Non-empty if IS_HOST_MODULE 571define _java-lib-dir 572$(call intermediates-dir-for, \ 573 JAVA_LIBRARIES,$(1),$(2),COMMON) 574endef 575 576# $(1): library name 577# $(2): Non-empty if IS_HOST_MODULE 578define _java-lib-full-classes.jar 579$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 580endef 581 582# $(1): library name list 583# $(2): Non-empty if IS_HOST_MODULE 584define java-lib-files 585$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-dep 591$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-deps 597$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 598endef 599 600########################################################### 601## Run rot13 on a string 602## $(1): the string. Must be one line. 603########################################################### 604define rot13 605$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 606endef 607 608 609########################################################### 610## Returns true if $(1) and $(2) are equal. Returns 611## the empty string if they are not equal. 612########################################################### 613define streq 614$(strip $(if $(strip $(1)),\ 615 $(if $(strip $(2)),\ 616 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 617 ),\ 618 $(if $(strip $(2)),\ 619 ,\ 620 true)\ 621 )) 622endef 623 624########################################################### 625## Convert "a b c" into "a:b:c" 626########################################################### 627define normalize-path-list 628$(subst $(space),:,$(strip $(1))) 629endef 630 631########################################################### 632## Read the word out of a colon-separated list of words. 633## This has the same behavior as the built-in function 634## $(word n,str). 635## 636## The individual words may not contain spaces. 637## 638## $(1): 1 based index 639## $(2): value of the form a:b:c... 640########################################################### 641 642define word-colon 643$(word $(1),$(subst :,$(space),$(2))) 644endef 645 646########################################################### 647## Convert "a=b c= d e = f" into "a=b c=d e=f" 648## 649## $(1): list to collapse 650## $(2): if set, separator word; usually "=", ":", or ":=" 651## Defaults to "=" if not set. 652########################################################### 653 654define collapse-pairs 655$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 656$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 657 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 658endef 659 660########################################################### 661## Given a list of pairs, if multiple pairs have the same 662## first components, keep only the first pair. 663## 664## $(1): list of pairs 665## $(2): the separator word, such as ":", "=", etc. 666define uniq-pairs-by-first-component 667$(eval _upbfc_fc_set :=)\ 668$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 669 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 670 $(eval _upbfc_fc_set += $(_first)))))\ 671$(eval _upbfc_fc_set :=)\ 672$(eval _first:=) 673endef 674 675########################################################### 676## MODULE_TAG set operations 677########################################################### 678 679# Given a list of tags, return the targets that specify 680# any of those tags. 681# $(1): tag list 682define modules-for-tag-list 683$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 684endef 685 686# Same as modules-for-tag-list, but operates on 687# ALL_MODULE_NAME_TAGS. 688# $(1): tag list 689define module-names-for-tag-list 690$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 691endef 692 693# Given an accept and reject list, find the matching 694# set of targets. If a target has multiple tags and 695# any of them are rejected, the target is rejected. 696# Reject overrides accept. 697# $(1): list of tags to accept 698# $(2): list of tags to reject 699#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 700#TODO(jbq): as of 20100106 nobody uses the second parameter 701define get-tagged-modules 702$(filter-out \ 703 $(call modules-for-tag-list,$(2)), \ 704 $(call modules-for-tag-list,$(1))) 705endef 706 707########################################################### 708## Append a leaf to a base path. Properly deals with 709## base paths ending in /. 710## 711## $(1): base path 712## $(2): leaf path 713########################################################### 714 715define append-path 716$(subst //,/,$(1)/$(2)) 717endef 718 719 720########################################################### 721## Package filtering 722########################################################### 723 724# Given a list of installed modules (short or long names) 725# return a list of the packages (yes, .apk packages, not 726# modules in general) that are overridden by this list and, 727# therefore, should not be installed. 728# $(1): mixed list of installed modules 729# TODO: This is fragile; find a reliable way to get this information. 730define _get-package-overrides 731 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 732 ### in which case trim off the directory component and the suffix. \ 733 ### If there are no slashes, keep the entire word.) 734 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 735 $(eval _gpo_names := \ 736 $(filter %.apk,$(_gpo_names)) \ 737 $(filter-out %@@@ @@@%,$(_gpo_names))) 738 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 739 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 740 741 $(eval ### Remove any remaining words that contain dots.) 742 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 743 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 744 745 $(eval ### Now we have a list of any words that could possibly refer to \ 746 ### packages, although there may be words that do not. Only \ 747 ### real packages will be present under PACKAGES.*, though.) 748 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 749endef 750 751define get-package-overrides 752$(sort $(strip $(call _get-package-overrides,$(1)))) 753endef 754 755########################################################### 756## Output the command lines, or not 757########################################################### 758 759ifeq ($(strip $(SHOW_COMMANDS)),) 760define pretty 761@echo $1 762endef 763hide := @ 764else 765define pretty 766endef 767hide := 768endif 769 770########################################################### 771## Dump the variables that are associated with targets 772########################################################### 773 774define dump-module-variables 775@echo all_dependencies=$^ 776@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 777@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 778@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 779@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 780@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 781@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 782@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 783@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 784@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 785@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 786@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 787@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 788@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 789@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 790@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 791@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 792@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 793endef 794 795########################################################### 796## Commands for using sed to replace given variable values 797########################################################### 798 799define transform-variables 800@mkdir -p $(dir $@) 801@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 802$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 803$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 804endef 805 806 807########################################################### 808## Commands for munging the dependency files GCC generates 809########################################################### 810# $(1): the input .d file 811# $(2): the output .P file 812define transform-d-to-p-args 813$(hide) cp $(1) $(2); \ 814 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 815 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 816 rm -f $(1) 817endef 818 819define transform-d-to-p 820$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 821endef 822 823########################################################### 824## Commands for running lex 825########################################################### 826 827define transform-l-to-cpp 828@mkdir -p $(dir $@) 829@echo "Lex: $(PRIVATE_MODULE) <= $<" 830$(hide) $(LEX) -o$@ $< 831endef 832 833########################################################### 834## Commands for running yacc 835## 836## Because the extension of c++ files can change, the 837## extension must be specified in $1. 838## E.g, "$(call transform-y-to-cpp,.cpp)" 839########################################################### 840 841define transform-y-to-cpp 842@mkdir -p $(dir $@) 843@echo "Yacc: $(PRIVATE_MODULE) <= $<" 844$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 845touch $(@:$1=$(YACC_HEADER_SUFFIX)) 846echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 847echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 848cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 849echo '#endif' >> $(@:$1=.h) 850rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 851endef 852 853########################################################### 854## Commands to compile RenderScript to Java 855########################################################### 856 857define transform-renderscripts-to-java-and-bc 858@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 859$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 860$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 861$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 862$(hide) $(PRIVATE_RS_CC) \ 863 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 864 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 865 -d $(PRIVATE_RS_OUTPUT_DIR) \ 866 -a $@ -MD \ 867 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 868 $(PRIVATE_RS_FLAGS) \ 869 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 870 $(PRIVATE_RS_SOURCE_FILES) 871$(hide) mkdir -p $(dir $@) 872$(hide) touch $@ 873endef 874 875define transform-bc-to-so 876@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 877$(hide) mkdir -p $(dir $@) 878$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 879 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 880$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 881 -Wl,-rpath,\$$ORIGIN/../lib \ 882 $(dir $@)/$(notdir $(<:.bc=.o)) \ 883 $(RS_PREBUILT_COMPILER_RT) \ 884 -o $@ -L prebuilts/gcc/ \ 885 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 886 -lRSSupport -lm -lc 887endef 888 889########################################################### 890## Commands to compile RenderScript to C++ 891########################################################### 892 893define transform-renderscripts-to-cpp-and-bc 894@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 895$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 896$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 897$(hide) $(PRIVATE_RS_CC) \ 898 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 899 -d $(PRIVATE_RS_OUTPUT_DIR) \ 900 -a $@ -MD \ 901 -reflect-c++ \ 902 $(PRIVATE_RS_FLAGS) \ 903 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 904 $(PRIVATE_RS_SOURCE_FILES) 905$(hide) mkdir -p $(dir $@) 906$(hide) touch $@ 907endef 908 909 910########################################################### 911## Commands for running aidl 912########################################################### 913 914define transform-aidl-to-java 915@mkdir -p $(dir $@) 916@echo "Aidl: $(PRIVATE_MODULE) <= $<" 917$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 918endef 919#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 920 921 922########################################################### 923## Commands for running java-event-log-tags.py 924########################################################### 925 926define transform-logtags-to-java 927@mkdir -p $(dir $@) 928@echo "logtags: $@ <= $<" 929$(hide) $(JAVATAGS) -o $@ $^ 930endef 931 932 933########################################################### 934## Commands for running protoc to compile .proto into .java 935########################################################### 936 937define transform-proto-to-java 938@mkdir -p $(dir $@) 939@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 940@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 941@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 942$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 943 $(PROTOC) \ 944 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 945 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 946 $(PRIVATE_PROTOC_FLAGS) \ 947 $$f || exit 33; \ 948 done 949$(hide) touch $@ 950endef 951 952###################################################################### 953## Commands for running protoc to compile .proto into .pb.cc and .pb.h 954###################################################################### 955define transform-proto-to-cc 956@mkdir -p $(dir $@) 957@echo "Protoc: $@ <= $<" 958$(hide) $(PROTOC) \ 959 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 960 $(PRIVATE_PROTOC_FLAGS) \ 961 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 962endef 963 964 965########################################################### 966## Commands for running gcc to compile a C++ file 967########################################################### 968 969define transform-cpp-to-o 970@mkdir -p $(dir $@) 971@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 972$(hide) $(PRIVATE_CXX) \ 973 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 974 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 975 $(addprefix -isystem ,\ 976 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 977 $(filter-out $(PRIVATE_C_INCLUDES), \ 978 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 979 $(PRIVATE_TARGET_C_INCLUDES)))) \ 980 -c \ 981 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 982 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 983 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 984 $(PRIVATE_ARM_CFLAGS) \ 985 ) \ 986 $(PRIVATE_RTTI_FLAG) \ 987 $(PRIVATE_CFLAGS) \ 988 $(PRIVATE_CPPFLAGS) \ 989 $(PRIVATE_DEBUG_CFLAGS) \ 990 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 991$(transform-d-to-p) 992endef 993 994 995########################################################### 996## Commands for running gcc to compile a C file 997########################################################### 998 999# $(1): extra flags 1000define transform-c-or-s-to-o-no-deps 1001@mkdir -p $(dir $@) 1002$(hide) $(PRIVATE_CC) \ 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_ARM_CFLAGS) \ 1014 ) \ 1015 $(1) \ 1016 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1017endef 1018 1019define transform-c-to-o-no-deps 1020@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1021$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1022endef 1023 1024define transform-s-to-o-no-deps 1025@echo "target asm: $(PRIVATE_MODULE) <= $<" 1026$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1027endef 1028 1029define transform-c-to-o 1030$(transform-c-to-o-no-deps) 1031$(transform-d-to-p) 1032endef 1033 1034define transform-s-to-o 1035$(transform-s-to-o-no-deps) 1036$(transform-d-to-p) 1037endef 1038 1039########################################################### 1040## Commands for running gcc to compile an Objective-C file 1041## This should never happen for target builds but this 1042## will error at build time. 1043########################################################### 1044 1045define transform-m-to-o-no-deps 1046@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1047$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1048endef 1049 1050define transform-m-to-o 1051$(transform-m-to-o-no-deps) 1052$(transform-d-to-p) 1053endef 1054 1055########################################################### 1056## Commands for running gcc to compile a host C++ file 1057########################################################### 1058 1059define transform-host-cpp-to-o 1060@mkdir -p $(dir $@) 1061@echo "host C++: $(PRIVATE_MODULE) <= $<" 1062$(hide) $(PRIVATE_CXX) \ 1063 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1064 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1065 $(addprefix -isystem ,\ 1066 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1067 $(filter-out $(PRIVATE_C_INCLUDES), \ 1068 $(HOST_PROJECT_INCLUDES) \ 1069 $(PRIVATE_HOST_C_INCLUDES)))) \ 1070 -c \ 1071 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1072 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1073 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1074 ) \ 1075 $(PRIVATE_CFLAGS) \ 1076 $(PRIVATE_CPPFLAGS) \ 1077 $(PRIVATE_DEBUG_CFLAGS) \ 1078 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1079$(transform-d-to-p) 1080endef 1081 1082 1083########################################################### 1084## Commands for running gcc to compile a host C file 1085########################################################### 1086 1087# $(1): extra flags 1088define transform-host-c-or-s-to-o-no-deps 1089@mkdir -p $(dir $@) 1090$(hide) $(PRIVATE_CC) \ 1091 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1092 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1093 $(addprefix -isystem ,\ 1094 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1095 $(filter-out $(PRIVATE_C_INCLUDES), \ 1096 $(HOST_PROJECT_INCLUDES) \ 1097 $(PRIVATE_HOST_C_INCLUDES)))) \ 1098 -c \ 1099 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1100 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1101 ) \ 1102 $(1) \ 1103 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1104endef 1105 1106define transform-host-c-to-o-no-deps 1107@echo "host C: $(PRIVATE_MODULE) <= $<" 1108$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1109endef 1110 1111define transform-host-s-to-o-no-deps 1112@echo "host asm: $(PRIVATE_MODULE) <= $<" 1113$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1114endef 1115 1116define transform-host-c-to-o 1117$(transform-host-c-to-o-no-deps) 1118$(transform-d-to-p) 1119endef 1120 1121define transform-host-s-to-o 1122$(transform-host-s-to-o-no-deps) 1123$(transform-d-to-p) 1124endef 1125 1126########################################################### 1127## Commands for running gcc to compile a host Objective-C file 1128########################################################### 1129 1130define transform-host-m-to-o-no-deps 1131@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1132$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1133endef 1134 1135define transform-host-m-to-o 1136$(transform-host-m-to-o-no-deps) 1137$(transform-d-to-p) 1138endef 1139 1140########################################################### 1141## Commands for running ar 1142########################################################### 1143 1144define _concat-if-arg2-not-empty 1145$(if $(2),$(hide) $(1) $(2)) 1146endef 1147 1148# Split long argument list into smaller groups and call the command repeatedly 1149# Call the command at least once even if there are no arguments, as otherwise 1150# the output file won't be created. 1151# 1152# $(1): the command without arguments 1153# $(2): the arguments 1154define split-long-arguments 1155$(hide) $(1) $(wordlist 1,500,$(2)) 1156$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1157$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1158$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1159$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1160$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1161$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1162endef 1163 1164# $(1): the full path of the source static library. 1165define _extract-and-include-single-target-whole-static-lib 1166@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1167$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1168 rm -rf $$ldir; \ 1169 mkdir -p $$ldir; \ 1170 filelist=; \ 1171 for f in `$(TARGET_AR) t $(1)`; do \ 1172 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1173 filelist="$$filelist $$ldir/$$f"; \ 1174 done ; \ 1175 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1176 $(PRIVATE_ARFLAGS) $@ $$filelist 1177 1178endef 1179 1180define extract-and-include-target-whole-static-libs 1181$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1182 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1183endef 1184 1185# Explicitly delete the archive first so that ar doesn't 1186# try to add to an existing archive. 1187define transform-o-to-static-lib 1188@mkdir -p $(dir $@) 1189@rm -f $@ 1190$(extract-and-include-target-whole-static-libs) 1191@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1192$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1193 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1194endef 1195 1196########################################################### 1197## Commands for running host ar 1198########################################################### 1199 1200# $(1): the full path of the source static library. 1201define _extract-and-include-single-host-whole-static-lib 1202@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1203$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1204 rm -rf $$ldir; \ 1205 mkdir -p $$ldir; \ 1206 filelist=; \ 1207 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1208 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1209 filelist="$$filelist $$ldir/$$f"; \ 1210 done ; \ 1211 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1212 1213endef 1214 1215define extract-and-include-host-whole-static-libs 1216$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1217 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1218endef 1219 1220# Explicitly delete the archive first so that ar doesn't 1221# try to add to an existing archive. 1222define transform-host-o-to-static-lib 1223@mkdir -p $(dir $@) 1224@rm -f $@ 1225$(extract-and-include-host-whole-static-libs) 1226@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1227$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1228endef 1229 1230 1231########################################################### 1232## Commands for running gcc to link a shared library or package 1233########################################################### 1234 1235# ld just seems to be so finicky with command order that we allow 1236# it to be overriden en-masse see combo/linux-arm.make for an example. 1237ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1238define transform-host-o-to-shared-lib-inner 1239$(hide) $(PRIVATE_CXX) \ 1240 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1241 -Wl,-rpath,\$$ORIGIN/../lib \ 1242 -shared -Wl,-soname,$(notdir $@) \ 1243 $(HOST_GLOBAL_LD_DIRS) \ 1244 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1245 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1246 ) \ 1247 $(PRIVATE_LDFLAGS) \ 1248 $(PRIVATE_ALL_OBJECTS) \ 1249 -Wl,--whole-archive \ 1250 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1251 -Wl,--no-whole-archive \ 1252 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1253 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1254 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1255 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1256 -o $@ \ 1257 $(PRIVATE_LDLIBS) 1258endef 1259endif 1260 1261define transform-host-o-to-shared-lib 1262@mkdir -p $(dir $@) 1263@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1264$(transform-host-o-to-shared-lib-inner) 1265endef 1266 1267define transform-host-o-to-package 1268@mkdir -p $(dir $@) 1269@echo "host Package: $(PRIVATE_MODULE) ($@)" 1270$(transform-host-o-to-shared-lib-inner) 1271endef 1272 1273 1274########################################################### 1275## Commands for running gcc to link a shared library or package 1276########################################################### 1277 1278#echo >$@.vers "{"; \ 1279#echo >>$@.vers " global:"; \ 1280#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1281#echo >>$@.vers " local:"; \ 1282#echo >>$@.vers " *;"; \ 1283#echo >>$@.vers "};"; \ 1284 1285# -Wl,--version-script=$@.vers \ 1286 1287# ld just seems to be so finicky with command order that we allow 1288# it to be overriden en-masse see combo/linux-arm.make for an example. 1289ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1290define transform-o-to-shared-lib-inner 1291$(hide) $(PRIVATE_CXX) \ 1292 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1293 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1294 -Wl,-rpath,\$$ORIGIN/../lib \ 1295 -shared -Wl,-soname,$(notdir $@) \ 1296 $(PRIVATE_LDFLAGS) \ 1297 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1298 $(PRIVATE_ALL_OBJECTS) \ 1299 -Wl,--whole-archive \ 1300 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1301 -Wl,--no-whole-archive \ 1302 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1303 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1304 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1305 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1306 -o $@ \ 1307 $(PRIVATE_LDLIBS) 1308endef 1309endif 1310 1311define transform-o-to-shared-lib 1312@mkdir -p $(dir $@) 1313@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1314$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-shared-lib-inner) 1315endef 1316 1317 1318########################################################### 1319## Commands for filtering a target executable or library 1320########################################################### 1321 1322define transform-to-stripped 1323@mkdir -p $(dir $@) 1324@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1325$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_STRIP_COMMAND) 1326endef 1327 1328 1329########################################################### 1330## Commands for running gcc to link an executable 1331########################################################### 1332 1333ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1334define transform-o-to-executable-inner 1335$(hide) $(PRIVATE_CXX) \ 1336 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1337 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1338 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1339 -Wl,-rpath,\$$ORIGIN/../lib \ 1340 $(PRIVATE_LDFLAGS) \ 1341 $(PRIVATE_ALL_OBJECTS) \ 1342 -Wl,--whole-archive \ 1343 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1344 -Wl,--no-whole-archive \ 1345 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1346 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1347 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1348 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1349 -o $@ \ 1350 $(PRIVATE_LDLIBS) 1351endef 1352endif 1353 1354define transform-o-to-executable 1355@mkdir -p $(dir $@) 1356@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1357$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-executable-inner) 1358endef 1359 1360 1361########################################################### 1362## Commands for running gcc to link a statically linked 1363## executable. In practice, we only use this on arm, so 1364## the other platforms don't have the 1365## transform-o-to-static-executable defined 1366########################################################### 1367 1368ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1369define transform-o-to-static-executable-inner 1370endef 1371endif 1372 1373define transform-o-to-static-executable 1374@mkdir -p $(dir $@) 1375@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1376$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-static-executable-inner) 1377endef 1378 1379 1380########################################################### 1381## Commands for running gcc to link a host executable 1382########################################################### 1383 1384ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1385define transform-host-o-to-executable-inner 1386$(hide) $(PRIVATE_CXX) \ 1387 $(PRIVATE_ALL_OBJECTS) \ 1388 -Wl,--whole-archive \ 1389 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1390 -Wl,--no-whole-archive \ 1391 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1392 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1393 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1394 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1395 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1396 -Wl,-rpath,\$$ORIGIN/../lib \ 1397 $(HOST_GLOBAL_LD_DIRS) \ 1398 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1399 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1400 -fPIE -pie \ 1401 ) \ 1402 $(PRIVATE_LDFLAGS) \ 1403 -o $@ \ 1404 $(PRIVATE_LDLIBS) 1405endef 1406endif 1407 1408define transform-host-o-to-executable 1409@mkdir -p $(dir $@) 1410@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1411$(transform-host-o-to-executable-inner) 1412endef 1413 1414 1415########################################################### 1416## Commands for running javac to make .class files 1417########################################################### 1418 1419#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1420#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1421 1422# TODO: Right now we generate the asset resources twice, first as part 1423# of generating the Java classes, then at the end when packaging the final 1424# assets. This should be changed to do one of two things: (1) Don't generate 1425# any resource files the first time, only create classes during that stage; 1426# or (2) Don't use the -c flag with the second stage, instead taking the 1427# resource files from the first stage as additional input. My original intent 1428# was to use approach (2), but this requires a little more work in the tool. 1429# Maybe we should just use approach (1). 1430 1431# This rule creates the R.java and Manifest.java files, both of which 1432# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1433define create-resource-java-files 1434@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1435@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1436$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1437 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1438 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1439 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1440 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1441 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1442 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1443 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1444 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1445 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1446 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1447 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1448 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1449 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1450 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1451endef 1452 1453ifeq ($(HOST_OS),windows) 1454xlint_unchecked := 1455else 1456xlint_unchecked := -Xlint:unchecked 1457endif 1458 1459ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1460incremental_dex := --incremental 1461else 1462incremental_dex := 1463endif 1464 1465# emit-line, <word list>, <output file> 1466define emit-line 1467 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1468endef 1469 1470# dump-words-to-file, <word list>, <output file> 1471define dump-words-to-file 1472 @rm -f $(2) 1473 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1474 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1475 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1476 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1477 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1478 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1479 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1480 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1481 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1482 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1483 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1484 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1485 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1486 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1487 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1488 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1489 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1490 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1491 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1492 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1493 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1494 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1495 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1496 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1497 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1498 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1499endef 1500 1501# For a list of jar files, unzip them to a specified directory, 1502# but make sure that no META-INF files come along for the ride. 1503# 1504# $(1): files to unzip 1505# $(2): destination directory 1506define unzip-jar-files 1507 $(hide) for f in $(1); \ 1508 do \ 1509 if [ ! -f $$f ]; then \ 1510 echo Missing file $$f; \ 1511 exit 1; \ 1512 fi; \ 1513 unzip -qo $$f -d $(2); \ 1514 done \ 1515 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1516endef 1517 1518# Common definition to invoke javac on the host and target. 1519# 1520# Some historical notes: 1521# - below we write the list of java files to java-source-list to avoid argument 1522# list length problems with Cygwin 1523# - we filter out duplicate java file names because eclipse's compiler 1524# doesn't like them. 1525# 1526# $(1): javac 1527# $(2): bootclasspath 1528define compile-java 1529$(hide) rm -f $@ 1530$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1531$(hide) mkdir -p $(dir $@) 1532$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1533$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1534$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1535$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1536 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1537fi 1538$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1539 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1540$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1541 $(1) -encoding UTF-8 \ 1542 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1543 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1544 $(2) \ 1545 $(addprefix -classpath ,$(strip \ 1546 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1547 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1548 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1549 $(PRIVATE_JAVACFLAGS) \ 1550 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1551 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1552fi 1553$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1554 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1555$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1556$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1557$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1558 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1559 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1560 | xargs rm -rf) 1561$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1562 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1563 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1564 | xargs rm -rf) 1565$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1566$(if $(PRIVATE_JAR_MANIFEST), \ 1567 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1568 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1569 jar -cfm $@ $(dir $@)/manifest.mf \ 1570 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1571 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1572endef 1573 1574define transform-java-to-classes.jar 1575@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1576$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1577endef 1578 1579# Override the above definitions if we want to do incremetal javac 1580ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1581define compile-java 1582$(hide) mkdir -p $(dir $@) 1583$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1584$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1585$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1586$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1587 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1588 fi ; \ 1589 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1590 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1591 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1592 fi 1593$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1594 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1595@echo "(Incremental) build source files:" 1596@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1597$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1598 $(1) -encoding UTF-8 \ 1599 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1600 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1601 $(2) \ 1602 $(addprefix -classpath ,$(strip \ 1603 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1604 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1605 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1606 $(PRIVATE_JAVACFLAGS) \ 1607 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1608 || ( exit 41 ) \ 1609fi 1610$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1611$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1612$(hide) rm -f $@ 1613$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1614 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1615 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1616 | xargs rm -rf) 1617$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1618 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1619 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1620 | xargs rm -rf) 1621$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1622$(if $(PRIVATE_JAR_MANIFEST), \ 1623 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1624 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1625 jar -cfm $@ $(dir $@)/manifest.mf \ 1626 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1627 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1628$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1629endef 1630 1631define transform-java-to-classes.jar 1632@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1633$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1634endef 1635endif # ENABLE_INCREMENTALJAVAC 1636 1637define transform-classes.jar-to-emma 1638$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1639 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1640 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1641endef 1642 1643#TODO: use a smaller -Xmx value for most libraries; 1644# only core.jar and framework.jar need a heap this big. 1645# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1646define transform-classes.jar-to-dex 1647@echo "target Dex: $(PRIVATE_MODULE)" 1648@mkdir -p $(dir $@) 1649$(hide) rm -f $(dir $@)/classes*.dex 1650$(hide) $(DX) \ 1651 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1652 --dex --output=$(dir $@) \ 1653 $(incremental_dex) \ 1654 $(if $(NO_OPTIMIZE_DX), \ 1655 --no-optimize) \ 1656 $(if $(GENERATE_DEX_DEBUG), \ 1657 --debug --verbose \ 1658 --dump-to=$(@:.dex=.lst) \ 1659 --dump-width=1000) \ 1660 $(PRIVATE_DX_FLAGS) \ 1661 $< 1662endef 1663 1664# Create a mostly-empty .jar file that we'll add to later. 1665# The MacOS jar tool doesn't like creating empty jar files, 1666# so we need to give it something. 1667define create-empty-package 1668@mkdir -p $(dir $@) 1669$(hide) touch $(dir $@)/dummy 1670$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1671$(hide) zip -qd $@ dummy 1672$(hide) rm $(dir $@)/dummy 1673endef 1674 1675#TODO: we kinda want to build different asset packages for 1676# different configurations, then combine them later (or something). 1677# Per-locale, etc. 1678# A list of dynamic and static parameters; build layers for 1679# dynamic params that lay over the static ones. 1680#TODO: update the manifest to point to the package file 1681#Note that the version numbers are given to aapt as simple default 1682#values; applications can override these by explicitly stating 1683#them in their manifest. 1684define add-assets-to-package 1685$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1686 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1687 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1688 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1689 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1690 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1691 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1692 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1693 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1694 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1695 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1696 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1697 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1698 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1699 -F $@ 1700endef 1701 1702define add-jni-shared-libs-to-package 1703$(hide) rm -rf $(dir $@)lib 1704$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1705$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1706$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1707$(hide) rm -rf $(dir $@)lib 1708endef 1709 1710#TODO: update the manifest to point to the dex file 1711define add-dex-to-package 1712$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))/classes*.dex 1713endef 1714 1715# Add java resources added by the current module. 1716# 1717define add-java-resources-to-package 1718$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1719$(hide) jar uf $@ @$(dir $@)jar-arg-list 1720@rm -f $(dir $@)jar-arg-list 1721endef 1722 1723# Add java resources carried by static Java libraries. 1724# 1725define add-carried-java-resources 1726$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1727 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1728 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1729 if [ -n "$$java_res_jar_flags" ] ; then \ 1730 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1731 jar uf $@ $$java_res_jar_flags; \ 1732 fi; \ 1733fi 1734endef 1735 1736# Sign a package using the specified key/cert. 1737# 1738define sign-package 1739$(hide) mv $@ $@.unsigned 1740$(hide) java -jar $(SIGNAPK_JAR) \ 1741 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1742 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1743$(hide) mv $@.signed $@ 1744endef 1745 1746# Align STORED entries of a package on 4-byte boundaries 1747# to make them easier to mmap. 1748# 1749define align-package 1750$(hide) mv $@ $@.unaligned 1751$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1752$(hide) mv $@.aligned $@ 1753endef 1754 1755define install-dex-debug 1756$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1757 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1758 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1759 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1760 fi 1761$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1762 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1763 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1764 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1765 fi 1766endef 1767 1768# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1769# new prebuilt rules to work, we should change this to copy the 1770# resources to the out directory and then copy the resources. 1771 1772# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1773# in transform-java-to-classes for the sake of vm-tests. 1774define transform-host-java-to-package 1775@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1776$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1777$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1778endef 1779 1780########################################################### 1781## Commands for copying files 1782########################################################### 1783 1784# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1785# $(1): source header 1786# $(2): destination header 1787define copy-one-header 1788$(2): $(1) 1789 @echo "Header: $$@" 1790 $$(copy-file-to-new-target-with-cp) 1791endef 1792 1793# Define a rule to copy a file. For use via $(eval). 1794# $(1): source file 1795# $(2): destination file 1796define copy-one-file 1797$(2): $(1) | $(ACP) 1798 @echo "Copy: $$@" 1799 $$(copy-file-to-target) 1800endef 1801 1802# Copies many files. 1803# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1804# Evaluates to the list of the dst files (ie suitable for a dependency list) 1805define copy-many-files 1806$(foreach f, $(1), $(strip \ 1807 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1808 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1809 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1810 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1811 $(_cmf_dest))) 1812endef 1813 1814# Copy the file only if it's a well-formed xml file. For use via $(eval). 1815# $(1): source file 1816# $(2): destination file, must end with .xml. 1817define copy-xml-file-checked 1818$(2): $(1) | $(ACP) 1819 @echo "Copy xml: $$@" 1820 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1821 $$(copy-file-to-target) 1822endef 1823 1824# The -t option to acp and the -p option to cp is 1825# required for OSX. OSX has a ridiculous restriction 1826# where it's an error for a .a file's modification time 1827# to disagree with an internal timestamp, and this 1828# macro is used to install .a files (among other things). 1829 1830# Copy a single file from one place to another, 1831# preserving permissions and overwriting any existing 1832# file. 1833# We disable the "-t" option for acp cannot handle 1834# high resolution timestamp correctly on file systems like ext4. 1835# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1836define copy-file-to-target 1837@mkdir -p $(dir $@) 1838$(hide) $(ACP) -fp $< $@ 1839endef 1840 1841# The same as copy-file-to-target, but use the local 1842# cp command instead of acp. 1843define copy-file-to-target-with-cp 1844@mkdir -p $(dir $@) 1845$(hide) cp -fp $< $@ 1846endef 1847 1848# The same as copy-file-to-target, but use the zipalign tool to do so. 1849define copy-file-to-target-with-zipalign 1850@mkdir -p $(dir $@) 1851$(hide) $(ZIPALIGN) -f 4 $< $@ 1852endef 1853 1854# The same as copy-file-to-target, but strip out "# comment"-style 1855# comments (for config files and such). 1856define copy-file-to-target-strip-comments 1857@mkdir -p $(dir $@) 1858$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1859endef 1860 1861# The same as copy-file-to-target, but don't preserve 1862# the old modification time. 1863define copy-file-to-new-target 1864@mkdir -p $(dir $@) 1865$(hide) $(ACP) -fp $< $@ 1866endef 1867 1868# The same as copy-file-to-new-target, but use the local 1869# cp command instead of acp. 1870define copy-file-to-new-target-with-cp 1871@mkdir -p $(dir $@) 1872$(hide) cp -f $< $@ 1873endef 1874 1875# Copy a prebuilt file to a target location. 1876define transform-prebuilt-to-target 1877@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1878$(copy-file-to-target) 1879endef 1880 1881# Copy a prebuilt file to a target location, using zipalign on it. 1882define transform-prebuilt-to-target-with-zipalign 1883@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1884$(copy-file-to-target-with-zipalign) 1885endef 1886 1887# Copy a prebuilt file to a target location, stripping "# comment" comments. 1888define transform-prebuilt-to-target-strip-comments 1889@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1890$(copy-file-to-target-strip-comments) 1891endef 1892 1893########################################################### 1894## On some platforms (MacOS), after copying a static 1895## library, ranlib must be run to update an internal 1896## timestamp!?!?! 1897########################################################### 1898 1899ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1900define transform-host-ranlib-copy-hack 1901 $(hide) ranlib $@ || true 1902endef 1903else 1904define transform-host-ranlib-copy-hack 1905@true 1906endef 1907endif 1908 1909ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1910define transform-ranlib-copy-hack 1911 $(hide) ranlib $@ 1912endef 1913else 1914define transform-ranlib-copy-hack 1915@true 1916endef 1917endif 1918 1919 1920########################################################### 1921## Commands to call Proguard 1922########################################################### 1923define transform-jar-to-proguard 1924@echo Proguard: $@ 1925$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 1926 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 1927endef 1928 1929########################################################### 1930## Stuff source generated from one-off tools 1931########################################################### 1932 1933define transform-generated-source 1934@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1935@mkdir -p $(dir $@) 1936$(hide) $(PRIVATE_CUSTOM_TOOL) 1937endef 1938 1939 1940########################################################### 1941## Assertions about attributes of the target 1942########################################################### 1943 1944# $(1): The file to check 1945ifndef get-file-size 1946$(error HOST_OS must define get-file-size) 1947endif 1948 1949# Convert a partition data size (eg, as reported in /proc/mtd) to the 1950# size of the image used to flash that partition (which includes a 1951# spare area for each page). 1952# $(1): the partition data size 1953define image-size-from-data-size 1954$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1955 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1956$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1957$(eval _isfds_value :=)) 1958endef 1959 1960# $(1): The file(s) to check (often $@) 1961# $(2): The maximum total image size, in decimal bytes 1962# $(3): the type of filesystem "yaffs" or "raw" 1963# 1964# If $(2) is empty, evaluates to "true" 1965# 1966# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1967# is left over after the image has been flashed. Round the 1% up to the 1968# next whole flash block size. 1969define assert-max-file-size 1970$(if $(2), \ 1971 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1972 total=$$(( $$( echo "$$size" ) )); \ 1973 printname=$$(echo -n "$(1)" | tr " " +); \ 1974 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1975 if [ "$(3)" == "yaffs" ]; then \ 1976 reservedblocks=8; \ 1977 else \ 1978 reservedblocks=0; \ 1979 fi; \ 1980 twoblocks=$$((img_blocksize * 2)); \ 1981 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1982 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1983 reservedblocks * img_blocksize)); \ 1984 maxsize=$$(($(2) - reserve)); \ 1985 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1986 if [ "$$total" -gt "$$maxsize" ]; then \ 1987 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1988 false; \ 1989 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1990 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1991 fi \ 1992 , \ 1993 true \ 1994 ) 1995endef 1996 1997# Like assert-max-file-size, but the second argument is a partition 1998# size, which we'll convert to a max image size before checking it 1999# against the files. 2000# 2001# $(1): The file(s) to check (often $@) 2002# $(2): The partition size. 2003define assert-max-image-size 2004$(if $(2), \ 2005 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 2006 true) 2007endef 2008 2009 2010########################################################### 2011## Define device-specific radio files 2012########################################################### 2013INSTALLED_RADIOIMAGE_TARGET := 2014 2015# Copy a radio image file to the output location, and add it to 2016# INSTALLED_RADIOIMAGE_TARGET. 2017# $(1): filename 2018define add-radio-file 2019 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2020endef 2021define add-radio-file-internal 2022INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2023$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2024 $$(transform-prebuilt-to-target) 2025endef 2026 2027# Version of add-radio-file that also arranges for the version of the 2028# file to be checked against the contents of 2029# $(TARGET_BOARD_INFO_FILE). 2030# $(1): filename 2031# $(2): name of version variable in board-info (eg, "version-baseband") 2032define add-radio-file-checked 2033 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2034endef 2035define add-radio-file-checked-internal 2036INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2037BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2038$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2039 $$(transform-prebuilt-to-target) 2040endef 2041 2042 2043########################################################### 2044# Override the package defined in $(1), setting the 2045# variables listed below differently. 2046# 2047# $(1): The makefile to override (relative to the source 2048# tree root) 2049# $(2): Old LOCAL_PACKAGE_NAME value. 2050# $(3): New LOCAL_PACKAGE_NAME value. 2051# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2052# $(5): New LOCAL_CERTIFICATE value. 2053# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2054# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2055# 2056# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2057# clear_vars.mk. 2058########################################################### 2059define inherit-package 2060 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2061endef 2062 2063define inherit-package-internal 2064 LOCAL_PACKAGE_OVERRIDES \ 2065 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2066 include $(1) 2067 LOCAL_PACKAGE_OVERRIDES \ 2068 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2069endef 2070 2071# To be used with inherit-package above 2072# Evalutes to true if the package was overridden 2073define set-inherited-package-variables 2074$(strip $(call set-inherited-package-variables-internal)) 2075endef 2076 2077define keep-or-override 2078$(eval $(1) := $(if $(2),$(2),$($(1)))) 2079endef 2080 2081define set-inherited-package-variables-internal 2082 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2083 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2084 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2085 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2086 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2087 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2088 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2089 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2090 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2091 true \ 2092 ,) 2093endef 2094 2095########################################################### 2096## Expand a module name list with REQUIRED modules 2097########################################################### 2098# $(1): The variable name that holds the initial module name list. 2099# the variable will be modified to hold the expanded results. 2100# $(2): The initial module name list. 2101# Returns empty string (maybe with some whitespaces). 2102define expand-required-modules 2103$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2104 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2105$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2106 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2107endef 2108 2109########################################################### 2110## API Check 2111########################################################### 2112 2113# eval this to define a rule that runs apicheck. 2114# 2115# Args: 2116# $(1) target 2117# $(2) stable api file 2118# $(3) api file to be tested 2119# $(4) arguments for apicheck 2120# $(5) command to run if apicheck failed 2121# $(6) target dependent on this api check 2122# $(7) additional dependencies 2123define check-api 2124$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2125 @echo "Checking API:" $(1) 2126 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2127 $(hide) mkdir -p $$(dir $$@) 2128 $(hide) touch $$@ 2129$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2130endef 2131 2132## Whether to build from source if prebuilt alternative exists 2133########################################################### 2134# $(1): module name 2135# $(2): LOCAL_PATH 2136# Expands to empty string if not from source. 2137ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2138define if-build-from-source 2139true 2140endef 2141else 2142define if-build-from-source 2143$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2144 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2145endef 2146endif 2147 2148# Include makefile $(1) if build from source for module $(2) 2149# $(1): the makefile to include 2150# $(2): module name 2151# $(3): LOCAL_PATH 2152define include-if-build-from-source 2153$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2154endef 2155 2156## Return the arch for the source file of a prebuilt 2157# $(1) the list of archs supported by the prebuilt 2158define get-prebuilt-src-arch 2159$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2160 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH)))) 2161endef 2162 2163########################################################### 2164## Other includes 2165########################################################### 2166 2167# ----------------------------------------------------------------- 2168# Rules and functions to help copy important files to DIST_DIR 2169# when requested. 2170include $(BUILD_SYSTEM)/distdir.mk 2171 2172# Include any vendor specific definitions.mk file 2173-include $(TOPDIR)vendor/*/build/core/definitions.mk 2174 2175# broken: 2176# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2177 2178########################################################### 2179## Misc notes 2180########################################################### 2181 2182#DEPDIR = .deps 2183#df = $(DEPDIR)/$(*F) 2184 2185#SRCS = foo.c bar.c ... 2186 2187#%.o : %.c 2188# @$(MAKEDEPEND); \ 2189# cp $(df).d $(df).P; \ 2190# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2191# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2192# rm -f $(df).d 2193# $(COMPILE.c) -o $@ $< 2194 2195#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2196 2197 2198#%.o : %.c 2199# $(COMPILE.c) -MD -o $@ $< 2200# @cp $*.d $*.P; \ 2201# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2202# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2203# rm -f $*.d 2204