definitions.mk revision 966c1e0cae6a59f15264d3b542af08e21e2dc06c
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(wildcard $(1)/*/Android.mk) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## The intermediates directory. Where object files go for 407## a given target. We could technically get away without 408## the "_intermediates" suffix on the directory, but it's 409## nice to be able to grep for that string to find out if 410## anyone's abusing the system. 411########################################################### 412 413# $(1): target class, like "APPS" 414# $(2): target name, like "NotePad" 415# $(3): if non-empty, this is a HOST target. 416# $(4): if non-empty, force the intermediates to be COMMON 417# $(5): if non-empty, force the intermedistes to be for the 2nd arch 418define intermediates-dir-for 419$(strip \ 420 $(eval _idfClass := $(strip $(1))) \ 421 $(if $(_idfClass),, \ 422 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 423 $(eval _idfName := $(strip $(2))) \ 424 $(if $(_idfName),, \ 425 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 426 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 427 $(eval _idf2ndArchPrefix := $(if $(call directory_is_64_bit_blacklisted,$(LOCAL_PATH))$(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 428 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 429 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 430 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 431 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 432 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 433 ) \ 434 ) \ 435 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 436) 437endef 438 439# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 440# to determine the intermediates directory. 441# 442# $(1): if non-empty, force the intermediates to be COMMON 443# $(2): if non-empty, force the intermediates to be for the 2nd arch 444define local-intermediates-dir 445$(strip \ 446 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 447 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 448 $(if $(strip $(LOCAL_MODULE)),, \ 449 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 450 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 451) 452endef 453 454########################################################### 455## The generated sources directory. Placing generated 456## source files directly in the intermediates directory 457## causes problems for multiarch builds, where there are 458## two intermediates directories for a single target. Put 459## them in a separate directory, and they will be copied to 460## each intermediates directory automatically. 461########################################################### 462 463# $(1): target class, like "APPS" 464# $(2): target name, like "NotePad" 465# $(3): if non-empty, this is a HOST target. 466# $(4): if non-empty, force the generated sources to be COMMON 467define generated-sources-dir-for 468$(strip \ 469 $(eval _idfClass := $(strip $(1))) \ 470 $(if $(_idfClass),, \ 471 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 472 $(eval _idfName := $(strip $(2))) \ 473 $(if $(_idfName),, \ 474 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 475 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 476 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 477 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 478 , \ 479 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 480 ) \ 481 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 482) 483endef 484 485# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 486# to determine the generated sources directory. 487# 488# $(1): if non-empty, force the intermediates to be COMMON 489define local-generated-sources-dir 490$(strip \ 491 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 492 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 493 $(if $(strip $(LOCAL_MODULE)),, \ 494 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 495 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 496) 497endef 498 499########################################################### 500## Convert "path/to/libXXX.so" to "-lXXX". 501## Any "path/to/libXXX.a" elements pass through unchanged. 502########################################################### 503 504define normalize-libraries 505$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 506$(filter-out %.so,$(1)) 507endef 508 509# TODO: change users to call the common version. 510define normalize-host-libraries 511$(call normalize-libraries,$(1)) 512endef 513 514define normalize-target-libraries 515$(call normalize-libraries,$(1)) 516endef 517 518########################################################### 519## Convert a list of short module names (e.g., "framework", "Browser") 520## into the list of files that are built for those modules. 521## NOTE: this won't return reliable results until after all 522## sub-makefiles have been included. 523## $(1): target list 524########################################################### 525 526define module-built-files 527$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 528endef 529 530########################################################### 531## Convert a list of short modules names (e.g., "framework", "Browser") 532## into the list of files that are installed for those modules. 533## NOTE: this won't return reliable results until after all 534## sub-makefiles have been included. 535## $(1): target list 536########################################################### 537 538define module-installed-files 539$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 540endef 541 542########################################################### 543## Convert a list of short modules names (e.g., "framework", "Browser") 544## into the list of files that should be used when linking 545## against that module as a public API. 546## TODO: Allow this for more than JAVA_LIBRARIES modules 547## NOTE: this won't return reliable results until after all 548## sub-makefiles have been included. 549## $(1): target list 550########################################################### 551 552define module-stubs-files 553$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 554endef 555 556########################################################### 557## Evaluates to the timestamp file for a doc module, which 558## is the dependency that should be used. 559## $(1): doc module 560########################################################### 561 562define doc-timestamp-for 563$(OUT_DOCS)/$(strip $(1))-timestamp 564endef 565 566 567########################################################### 568## Convert "core ext framework" to "out/.../javalib.jar ..." 569## $(1): library list 570## $(2): Non-empty if IS_HOST_MODULE 571########################################################### 572 573# $(1): library name 574# $(2): Non-empty if IS_HOST_MODULE 575define _java-lib-dir 576$(call intermediates-dir-for, \ 577 JAVA_LIBRARIES,$(1),$(2),COMMON) 578endef 579 580# $(1): library name 581# $(2): Non-empty if IS_HOST_MODULE 582define _java-lib-full-classes.jar 583$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 584endef 585 586# $(1): library name list 587# $(2): Non-empty if IS_HOST_MODULE 588define java-lib-files 589$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 590endef 591 592# $(1): library name 593# $(2): Non-empty if IS_HOST_MODULE 594define _java-lib-full-dep 595$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 596endef 597 598# $(1): library name list 599# $(2): Non-empty if IS_HOST_MODULE 600define java-lib-deps 601$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 602endef 603 604########################################################### 605## Run rot13 on a string 606## $(1): the string. Must be one line. 607########################################################### 608define rot13 609$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 610endef 611 612 613########################################################### 614## Returns true if $(1) and $(2) are equal. Returns 615## the empty string if they are not equal. 616########################################################### 617define streq 618$(strip $(if $(strip $(1)),\ 619 $(if $(strip $(2)),\ 620 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 621 ),\ 622 $(if $(strip $(2)),\ 623 ,\ 624 true)\ 625 )) 626endef 627 628########################################################### 629## Convert "a b c" into "a:b:c" 630########################################################### 631define normalize-path-list 632$(subst $(space),:,$(strip $(1))) 633endef 634 635########################################################### 636## Read the word out of a colon-separated list of words. 637## This has the same behavior as the built-in function 638## $(word n,str). 639## 640## The individual words may not contain spaces. 641## 642## $(1): 1 based index 643## $(2): value of the form a:b:c... 644########################################################### 645 646define word-colon 647$(word $(1),$(subst :,$(space),$(2))) 648endef 649 650########################################################### 651## Convert "a=b c= d e = f" into "a=b c=d e=f" 652## 653## $(1): list to collapse 654## $(2): if set, separator word; usually "=", ":", or ":=" 655## Defaults to "=" if not set. 656########################################################### 657 658define collapse-pairs 659$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 660$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 661 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 662endef 663 664########################################################### 665## Given a list of pairs, if multiple pairs have the same 666## first components, keep only the first pair. 667## 668## $(1): list of pairs 669## $(2): the separator word, such as ":", "=", etc. 670define uniq-pairs-by-first-component 671$(eval _upbfc_fc_set :=)\ 672$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 673 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 674 $(eval _upbfc_fc_set += $(_first)))))\ 675$(eval _upbfc_fc_set :=)\ 676$(eval _first:=) 677endef 678 679########################################################### 680## MODULE_TAG set operations 681########################################################### 682 683# Given a list of tags, return the targets that specify 684# any of those tags. 685# $(1): tag list 686define modules-for-tag-list 687$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 688endef 689 690# Same as modules-for-tag-list, but operates on 691# ALL_MODULE_NAME_TAGS. 692# $(1): tag list 693define module-names-for-tag-list 694$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 695endef 696 697# Given an accept and reject list, find the matching 698# set of targets. If a target has multiple tags and 699# any of them are rejected, the target is rejected. 700# Reject overrides accept. 701# $(1): list of tags to accept 702# $(2): list of tags to reject 703#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 704#TODO(jbq): as of 20100106 nobody uses the second parameter 705define get-tagged-modules 706$(filter-out \ 707 $(call modules-for-tag-list,$(2)), \ 708 $(call modules-for-tag-list,$(1))) 709endef 710 711########################################################### 712## Append a leaf to a base path. Properly deals with 713## base paths ending in /. 714## 715## $(1): base path 716## $(2): leaf path 717########################################################### 718 719define append-path 720$(subst //,/,$(1)/$(2)) 721endef 722 723 724########################################################### 725## Package filtering 726########################################################### 727 728# Given a list of installed modules (short or long names) 729# return a list of the packages (yes, .apk packages, not 730# modules in general) that are overridden by this list and, 731# therefore, should not be installed. 732# $(1): mixed list of installed modules 733# TODO: This is fragile; find a reliable way to get this information. 734define _get-package-overrides 735 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 736 ### in which case trim off the directory component and the suffix. \ 737 ### If there are no slashes, keep the entire word.) 738 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 739 $(eval _gpo_names := \ 740 $(filter %.apk,$(_gpo_names)) \ 741 $(filter-out %@@@ @@@%,$(_gpo_names))) 742 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 743 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 744 745 $(eval ### Remove any remaining words that contain dots.) 746 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 747 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 748 749 $(eval ### Now we have a list of any words that could possibly refer to \ 750 ### packages, although there may be words that do not. Only \ 751 ### real packages will be present under PACKAGES.*, though.) 752 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 753endef 754 755define get-package-overrides 756$(sort $(strip $(call _get-package-overrides,$(1)))) 757endef 758 759########################################################### 760## Output the command lines, or not 761########################################################### 762 763ifeq ($(strip $(SHOW_COMMANDS)),) 764define pretty 765@echo $1 766endef 767hide := @ 768else 769define pretty 770endef 771hide := 772endif 773 774########################################################### 775## Dump the variables that are associated with targets 776########################################################### 777 778define dump-module-variables 779@echo all_dependencies=$^ 780@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 781@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 782@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 783@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 784@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 785@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 786@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 787@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 788@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 789@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 790@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 791@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 792@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 793@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 794@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 795@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 796@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 797endef 798 799########################################################### 800## Commands for using sed to replace given variable values 801########################################################### 802 803define transform-variables 804@mkdir -p $(dir $@) 805@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 806$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 807$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 808endef 809 810 811########################################################### 812## Commands for munging the dependency files GCC generates 813########################################################### 814# $(1): the input .d file 815# $(2): the output .P file 816define transform-d-to-p-args 817$(hide) cp $(1) $(2); \ 818 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 819 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 820 rm -f $(1) 821endef 822 823define transform-d-to-p 824$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 825endef 826 827########################################################### 828## Commands for running lex 829########################################################### 830 831define transform-l-to-cpp 832@mkdir -p $(dir $@) 833@echo "Lex: $(PRIVATE_MODULE) <= $<" 834$(hide) $(LEX) -o$@ $< 835endef 836 837########################################################### 838## Commands for running yacc 839## 840## Because the extension of c++ files can change, the 841## extension must be specified in $1. 842## E.g, "$(call transform-y-to-cpp,.cpp)" 843########################################################### 844 845define transform-y-to-cpp 846@mkdir -p $(dir $@) 847@echo "Yacc: $(PRIVATE_MODULE) <= $<" 848$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 849touch $(@:$1=$(YACC_HEADER_SUFFIX)) 850echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 851echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 852cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 853echo '#endif' >> $(@:$1=.h) 854endef 855 856########################################################### 857## Commands to compile RenderScript to Java 858########################################################### 859 860define transform-renderscripts-to-java-and-bc 861@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 862$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 863$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 864$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 865$(hide) $(PRIVATE_RS_CC) \ 866 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 867 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 868 -d $(PRIVATE_RS_OUTPUT_DIR) \ 869 -a $@ -MD \ 870 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 871 $(PRIVATE_RS_FLAGS) \ 872 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 873 $(PRIVATE_RS_SOURCE_FILES) 874$(hide) mkdir -p $(dir $@) 875$(hide) touch $@ 876endef 877 878define transform-bc-to-so 879@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 880$(hide) mkdir -p $(dir $@) 881$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 882 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 883$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 884 -Wl,-rpath,\$$ORIGIN/../lib \ 885 $(dir $@)/$(notdir $(<:.bc=.o)) \ 886 $(RS_PREBUILT_COMPILER_RT) \ 887 -o $@ -L prebuilts/gcc/ \ 888 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 889 -lRSSupport -lm -lc 890endef 891 892########################################################### 893## Commands to compile RenderScript to C++ 894########################################################### 895 896define transform-renderscripts-to-cpp-and-bc 897@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 898$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 899$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 900$(hide) $(PRIVATE_RS_CC) \ 901 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 902 -d $(PRIVATE_RS_OUTPUT_DIR) \ 903 -a $@ -MD \ 904 -reflect-c++ \ 905 $(PRIVATE_RS_FLAGS) \ 906 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 907 $(PRIVATE_RS_SOURCE_FILES) 908$(hide) mkdir -p $(dir $@) 909$(hide) touch $@ 910endef 911 912 913########################################################### 914## Commands for running aidl 915########################################################### 916 917define transform-aidl-to-java 918@mkdir -p $(dir $@) 919@echo "Aidl: $(PRIVATE_MODULE) <= $<" 920$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 921endef 922#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 923 924 925########################################################### 926## Commands for running java-event-log-tags.py 927########################################################### 928 929define transform-logtags-to-java 930@mkdir -p $(dir $@) 931@echo "logtags: $@ <= $<" 932$(hide) $(JAVATAGS) -o $@ $^ 933endef 934 935 936########################################################### 937## Commands for running protoc to compile .proto into .java 938########################################################### 939 940define transform-proto-to-java 941@mkdir -p $(dir $@) 942@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 943@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 944@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 945$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 946 $(PROTOC) \ 947 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 948 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 949 $(PRIVATE_PROTOC_FLAGS) \ 950 $$f || exit 33; \ 951 done 952$(hide) touch $@ 953endef 954 955###################################################################### 956## Commands for running protoc to compile .proto into .pb.cc and .pb.h 957###################################################################### 958define transform-proto-to-cc 959@mkdir -p $(dir $@) 960@echo "Protoc: $@ <= $<" 961$(hide) $(PROTOC) \ 962 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 963 $(PRIVATE_PROTOC_FLAGS) \ 964 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 965endef 966 967 968########################################################### 969## Commands for running gcc to compile a C++ file 970########################################################### 971 972define transform-cpp-to-o 973@mkdir -p $(dir $@) 974@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 975$(hide) $(PRIVATE_CXX) \ 976 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 977 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 978 $(addprefix -isystem ,\ 979 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 980 $(filter-out $(PRIVATE_C_INCLUDES), \ 981 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 982 $(PRIVATE_TARGET_C_INCLUDES)))) \ 983 -c \ 984 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 985 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 986 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 987 $(PRIVATE_ARM_CFLAGS) \ 988 ) \ 989 $(PRIVATE_RTTI_FLAG) \ 990 $(PRIVATE_CFLAGS) \ 991 $(PRIVATE_CPPFLAGS) \ 992 $(PRIVATE_DEBUG_CFLAGS) \ 993 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 994$(transform-d-to-p) 995endef 996 997 998########################################################### 999## Commands for running gcc to compile a C file 1000########################################################### 1001 1002# $(1): extra flags 1003define transform-c-or-s-to-o-no-deps 1004@mkdir -p $(dir $@) 1005$(hide) $(PRIVATE_CC) \ 1006 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1007 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1008 $(addprefix -isystem ,\ 1009 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1010 $(filter-out $(PRIVATE_C_INCLUDES), \ 1011 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1012 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1013 -c \ 1014 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1015 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1016 $(PRIVATE_ARM_CFLAGS) \ 1017 ) \ 1018 $(1) \ 1019 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1020endef 1021 1022define transform-c-to-o-no-deps 1023@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1024$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1025endef 1026 1027define transform-s-to-o-no-deps 1028@echo "target asm: $(PRIVATE_MODULE) <= $<" 1029$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1030endef 1031 1032define transform-c-to-o 1033$(transform-c-to-o-no-deps) 1034$(transform-d-to-p) 1035endef 1036 1037define transform-s-to-o 1038$(transform-s-to-o-no-deps) 1039$(transform-d-to-p) 1040endef 1041 1042########################################################### 1043## Commands for running gcc to compile an Objective-C file 1044## This should never happen for target builds but this 1045## will error at build time. 1046########################################################### 1047 1048define transform-m-to-o-no-deps 1049@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1050$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1051endef 1052 1053define transform-m-to-o 1054$(transform-m-to-o-no-deps) 1055$(transform-d-to-p) 1056endef 1057 1058########################################################### 1059## Commands for running gcc to compile a host C++ file 1060########################################################### 1061 1062define transform-host-cpp-to-o 1063@mkdir -p $(dir $@) 1064@echo "host C++: $(PRIVATE_MODULE) <= $<" 1065$(hide) $(PRIVATE_CXX) \ 1066 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1067 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1068 $(addprefix -isystem ,\ 1069 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1070 $(filter-out $(PRIVATE_C_INCLUDES), \ 1071 $(HOST_PROJECT_INCLUDES) \ 1072 $(PRIVATE_HOST_C_INCLUDES)))) \ 1073 -c \ 1074 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1075 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1076 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1077 ) \ 1078 $(PRIVATE_CFLAGS) \ 1079 $(PRIVATE_CPPFLAGS) \ 1080 $(PRIVATE_DEBUG_CFLAGS) \ 1081 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1082$(transform-d-to-p) 1083endef 1084 1085 1086########################################################### 1087## Commands for running gcc to compile a host C file 1088########################################################### 1089 1090# $(1): extra flags 1091define transform-host-c-or-s-to-o-no-deps 1092@mkdir -p $(dir $@) 1093$(hide) $(PRIVATE_CC) \ 1094 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1095 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1096 $(addprefix -isystem ,\ 1097 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1098 $(filter-out $(PRIVATE_C_INCLUDES), \ 1099 $(HOST_PROJECT_INCLUDES) \ 1100 $(PRIVATE_HOST_C_INCLUDES)))) \ 1101 -c \ 1102 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1103 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1104 ) \ 1105 $(1) \ 1106 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1107endef 1108 1109define transform-host-c-to-o-no-deps 1110@echo "host C: $(PRIVATE_MODULE) <= $<" 1111$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1112endef 1113 1114define transform-host-s-to-o-no-deps 1115@echo "host asm: $(PRIVATE_MODULE) <= $<" 1116$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1117endef 1118 1119define transform-host-c-to-o 1120$(transform-host-c-to-o-no-deps) 1121$(transform-d-to-p) 1122endef 1123 1124define transform-host-s-to-o 1125$(transform-host-s-to-o-no-deps) 1126$(transform-d-to-p) 1127endef 1128 1129########################################################### 1130## Commands for running gcc to compile a host Objective-C file 1131########################################################### 1132 1133define transform-host-m-to-o-no-deps 1134@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1135$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1136endef 1137 1138define transform-host-m-to-o 1139$(transform-host-m-to-o-no-deps) 1140$(transform-d-to-p) 1141endef 1142 1143########################################################### 1144## Commands for running ar 1145########################################################### 1146 1147define _concat-if-arg2-not-empty 1148$(if $(2),$(hide) $(1) $(2)) 1149endef 1150 1151# Split long argument list into smaller groups and call the command repeatedly 1152# Call the command at least once even if there are no arguments, as otherwise 1153# the output file won't be created. 1154# 1155# $(1): the command without arguments 1156# $(2): the arguments 1157define split-long-arguments 1158$(hide) $(1) $(wordlist 1,500,$(2)) 1159$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1160$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1161$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1162$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1163$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1164$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1165endef 1166 1167# $(1): the full path of the source static library. 1168define _extract-and-include-single-target-whole-static-lib 1169@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1170$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1171 rm -rf $$ldir; \ 1172 mkdir -p $$ldir; \ 1173 filelist=; \ 1174 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1175 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1176 filelist="$$filelist $$ldir/$$f"; \ 1177 done ; \ 1178 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1179 $(PRIVATE_ARFLAGS) $@ $$filelist 1180 1181endef 1182 1183define extract-and-include-target-whole-static-libs 1184$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1185 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1186endef 1187 1188# Explicitly delete the archive first so that ar doesn't 1189# try to add to an existing archive. 1190define transform-o-to-static-lib 1191@mkdir -p $(dir $@) 1192@rm -f $@ 1193$(extract-and-include-target-whole-static-libs) 1194@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1195$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1196 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1197 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1198endef 1199 1200########################################################### 1201## Commands for running host ar 1202########################################################### 1203 1204# $(1): the full path of the source static library. 1205define _extract-and-include-single-host-whole-static-lib 1206@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1207$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1208 rm -rf $$ldir; \ 1209 mkdir -p $$ldir; \ 1210 filelist=; \ 1211 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1212 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1213 filelist="$$filelist $$ldir/$$f"; \ 1214 done ; \ 1215 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1216 $(PRIVATE_ARFLAGS) $@ $$filelist 1217 1218endef 1219 1220define extract-and-include-host-whole-static-libs 1221$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1222 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1223endef 1224 1225# Explicitly delete the archive first so that ar doesn't 1226# try to add to an existing archive. 1227define transform-host-o-to-static-lib 1228@mkdir -p $(dir $@) 1229@rm -f $@ 1230$(extract-and-include-host-whole-static-libs) 1231@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1232$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1233 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1234 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1235endef 1236 1237 1238########################################################### 1239## Commands for running gcc to link a shared library or package 1240########################################################### 1241 1242# ld just seems to be so finicky with command order that we allow 1243# it to be overriden en-masse see combo/linux-arm.make for an example. 1244ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1245define transform-host-o-to-shared-lib-inner 1246$(hide) $(PRIVATE_CXX) \ 1247 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1248 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1249 -shared -Wl,-soname,$(notdir $@) \ 1250 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1251 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1252 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1253 ) \ 1254 $(PRIVATE_LDFLAGS) \ 1255 $(PRIVATE_ALL_OBJECTS) \ 1256 -Wl,--whole-archive \ 1257 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1258 -Wl,--no-whole-archive \ 1259 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1260 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1261 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1262 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1263 -o $@ \ 1264 $(PRIVATE_LDLIBS) 1265endef 1266endif 1267 1268define transform-host-o-to-shared-lib 1269@mkdir -p $(dir $@) 1270@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1271$(transform-host-o-to-shared-lib-inner) 1272endef 1273 1274define transform-host-o-to-package 1275@mkdir -p $(dir $@) 1276@echo "host Package: $(PRIVATE_MODULE) ($@)" 1277$(transform-host-o-to-shared-lib-inner) 1278endef 1279 1280 1281########################################################### 1282## Commands for running gcc to link a shared library or package 1283########################################################### 1284 1285#echo >$@.vers "{"; \ 1286#echo >>$@.vers " global:"; \ 1287#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1288#echo >>$@.vers " local:"; \ 1289#echo >>$@.vers " *;"; \ 1290#echo >>$@.vers "};"; \ 1291 1292# -Wl,--version-script=$@.vers \ 1293 1294# ld just seems to be so finicky with command order that we allow 1295# it to be overriden en-masse see combo/linux-arm.make for an example. 1296ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1297define transform-o-to-shared-lib-inner 1298$(hide) $(PRIVATE_CXX) \ 1299 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1300 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1301 -Wl,-rpath,\$$ORIGIN/../lib \ 1302 -shared -Wl,-soname,$(notdir $@) \ 1303 $(PRIVATE_LDFLAGS) \ 1304 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1305 $(PRIVATE_ALL_OBJECTS) \ 1306 -Wl,--whole-archive \ 1307 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1308 -Wl,--no-whole-archive \ 1309 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1310 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1311 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1312 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1313 -o $@ \ 1314 $(PRIVATE_LDLIBS) 1315endef 1316endif 1317 1318define transform-o-to-shared-lib 1319@mkdir -p $(dir $@) 1320@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1321$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-shared-lib-inner) 1322endef 1323 1324 1325########################################################### 1326## Commands for filtering a target executable or library 1327########################################################### 1328 1329ifneq ($(TARGET_BUILD_VARIANT),user) 1330 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1331 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1332endif 1333 1334define transform-to-stripped 1335@mkdir -p $(dir $@) 1336@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1337$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ $(TARGET_STRIP_EXTRA) 1338endef 1339 1340define transform-to-stripped-keep-symbols 1341@mkdir -p $(dir $@) 1342@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1343$(hide) $(PRIVATE_OBJCOPY) \ 1344 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1345 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1346endef 1347 1348 1349########################################################### 1350## Commands for running gcc to link an executable 1351########################################################### 1352 1353ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1354define transform-o-to-executable-inner 1355$(hide) $(PRIVATE_CXX) \ 1356 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1357 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1358 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1359 -Wl,-rpath,\$$ORIGIN/../lib \ 1360 $(PRIVATE_LDFLAGS) \ 1361 $(PRIVATE_ALL_OBJECTS) \ 1362 -Wl,--whole-archive \ 1363 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1364 -Wl,--no-whole-archive \ 1365 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1366 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1367 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1368 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1369 -o $@ \ 1370 $(PRIVATE_LDLIBS) 1371endef 1372endif 1373 1374define transform-o-to-executable 1375@mkdir -p $(dir $@) 1376@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1377$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-executable-inner) 1378endef 1379 1380 1381########################################################### 1382## Commands for running gcc to link a statically linked 1383## executable. In practice, we only use this on arm, so 1384## the other platforms don't have the 1385## transform-o-to-static-executable defined 1386########################################################### 1387 1388ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1389define transform-o-to-static-executable-inner 1390endef 1391endif 1392 1393define transform-o-to-static-executable 1394@mkdir -p $(dir $@) 1395@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1396$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-static-executable-inner) 1397endef 1398 1399 1400########################################################### 1401## Commands for running gcc to link a host executable 1402########################################################### 1403ifdef BUILD_HOST_static 1404HOST_FPIE_FLAGS := 1405else 1406HOST_FPIE_FLAGS := -fPIE -pie 1407endif 1408 1409ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1410define transform-host-o-to-executable-inner 1411$(hide) $(PRIVATE_CXX) \ 1412 $(PRIVATE_ALL_OBJECTS) \ 1413 -Wl,--whole-archive \ 1414 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1415 -Wl,--no-whole-archive \ 1416 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1417 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1418 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1419 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1420 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1421 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1422 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1423 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1424 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1425 $(HOST_FPIE_FLAGS) \ 1426 ) \ 1427 $(PRIVATE_LDFLAGS) \ 1428 -o $@ \ 1429 $(PRIVATE_LDLIBS) 1430endef 1431endif 1432 1433define transform-host-o-to-executable 1434@mkdir -p $(dir $@) 1435@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1436$(transform-host-o-to-executable-inner) 1437endef 1438 1439 1440########################################################### 1441## Commands for running javac to make .class files 1442########################################################### 1443 1444#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1445#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1446 1447# TODO: Right now we generate the asset resources twice, first as part 1448# of generating the Java classes, then at the end when packaging the final 1449# assets. This should be changed to do one of two things: (1) Don't generate 1450# any resource files the first time, only create classes during that stage; 1451# or (2) Don't use the -c flag with the second stage, instead taking the 1452# resource files from the first stage as additional input. My original intent 1453# was to use approach (2), but this requires a little more work in the tool. 1454# Maybe we should just use approach (1). 1455 1456# This rule creates the R.java and Manifest.java files, both of which 1457# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1458define create-resource-java-files 1459@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1460@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1461$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1462 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1463 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1464 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1465 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1466 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1467 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1468 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1469 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1470 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1471 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1472 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1473 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1474 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1475 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1476endef 1477 1478ifeq ($(HOST_OS),windows) 1479xlint_unchecked := 1480else 1481xlint_unchecked := -Xlint:unchecked 1482endif 1483 1484ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1485incremental_dex := --incremental 1486else 1487incremental_dex := 1488endif 1489 1490# emit-line, <word list>, <output file> 1491define emit-line 1492 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1493endef 1494 1495# dump-words-to-file, <word list>, <output file> 1496define dump-words-to-file 1497 @rm -f $(2) 1498 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1499 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1500 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1501 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1502 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1503 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1504 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1505 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1506 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1507 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1508 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1509 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1510 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1511 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1512 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1513 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1514 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1515 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1516 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1517 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1518 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1519 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1520 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1521 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1522 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1523 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1524endef 1525 1526# For a list of jar files, unzip them to a specified directory, 1527# but make sure that no META-INF files come along for the ride. 1528# 1529# $(1): files to unzip 1530# $(2): destination directory 1531define unzip-jar-files 1532 $(hide) for f in $(1); \ 1533 do \ 1534 if [ ! -f $$f ]; then \ 1535 echo Missing file $$f; \ 1536 exit 1; \ 1537 fi; \ 1538 unzip -qo $$f -d $(2); \ 1539 done \ 1540 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1541endef 1542 1543# Common definition to invoke javac on the host and target. 1544# 1545# Some historical notes: 1546# - below we write the list of java files to java-source-list to avoid argument 1547# list length problems with Cygwin 1548# - we filter out duplicate java file names because eclipse's compiler 1549# doesn't like them. 1550# 1551# $(1): javac 1552# $(2): bootclasspath 1553define compile-java 1554$(hide) rm -f $@ 1555$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1556$(hide) mkdir -p $(dir $@) 1557$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1558$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1559$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1560$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1561 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1562fi 1563$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1564 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1565$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1566 $(1) -encoding UTF-8 \ 1567 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1568 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1569 $(2) \ 1570 $(addprefix -classpath ,$(strip \ 1571 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1572 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1573 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1574 $(PRIVATE_JAVACFLAGS) \ 1575 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1576 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1577fi 1578$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1579 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1580$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1581$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1582$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1583 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1584 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1585 | xargs rm -rf) 1586$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1587 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1588 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1589 | xargs rm -rf) 1590$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1591 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1592endef 1593 1594define transform-java-to-classes.jar 1595@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1596$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1597endef 1598 1599# Override the above definitions if we want to do incremetal javac 1600ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1601define compile-java 1602$(hide) mkdir -p $(dir $@) 1603$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1604$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1605$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1606$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1607 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1608 fi ; \ 1609 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1610 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1611 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1612 fi 1613$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1614 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1615@echo "(Incremental) build source files:" 1616@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1617$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1618 $(1) -encoding UTF-8 \ 1619 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1620 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1621 $(2) \ 1622 $(addprefix -classpath ,$(strip \ 1623 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1624 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1625 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1626 $(PRIVATE_JAVACFLAGS) \ 1627 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1628 || ( exit 41 ) \ 1629fi 1630$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1631$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1632$(hide) rm -f $@ 1633$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1634 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1635 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1636 | xargs rm -rf) 1637$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1638 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1639 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1640 | xargs rm -rf) 1641$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1642 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1643$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1644endef 1645 1646define transform-java-to-classes.jar 1647@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1648$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1649endef 1650endif # ENABLE_INCREMENTALJAVAC 1651 1652define transform-classes.jar-to-emma 1653$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1654 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1655 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1656endef 1657 1658#TODO: use a smaller -Xmx value for most libraries; 1659# only core.jar and framework.jar need a heap this big. 1660# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1661define transform-classes.jar-to-dex 1662@echo "target Dex: $(PRIVATE_MODULE)" 1663@mkdir -p $(dir $@) 1664$(hide) $(DX) \ 1665 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1666 --dex --output=$@ \ 1667 $(incremental_dex) \ 1668 $(if $(NO_OPTIMIZE_DX), \ 1669 --no-optimize) \ 1670 $(if $(GENERATE_DEX_DEBUG), \ 1671 --debug --verbose \ 1672 --dump-to=$(@:.dex=.lst) \ 1673 --dump-width=1000) \ 1674 $(PRIVATE_DX_FLAGS) \ 1675 $< 1676endef 1677 1678# Create a mostly-empty .jar file that we'll add to later. 1679# The MacOS jar tool doesn't like creating empty jar files, 1680# so we need to give it something. 1681define create-empty-package 1682@mkdir -p $(dir $@) 1683$(hide) touch $(dir $@)/dummy 1684$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1685$(hide) zip -qd $@ dummy 1686$(hide) rm $(dir $@)/dummy 1687endef 1688 1689#TODO: we kinda want to build different asset packages for 1690# different configurations, then combine them later (or something). 1691# Per-locale, etc. 1692# A list of dynamic and static parameters; build layers for 1693# dynamic params that lay over the static ones. 1694#TODO: update the manifest to point to the package file 1695#Note that the version numbers are given to aapt as simple default 1696#values; applications can override these by explicitly stating 1697#them in their manifest. 1698define add-assets-to-package 1699$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1700 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1701 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1702 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1703 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1704 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1705 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1706 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1707 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1708 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1709 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1710 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1711 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1712 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1713 -F $@ 1714endef 1715 1716define add-jni-shared-libs-to-package 1717$(hide) rm -rf $(dir $@)lib 1718$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1719$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1720$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1721$(hide) rm -rf $(dir $@)lib 1722endef 1723 1724#TODO: update the manifest to point to the dex file 1725define add-dex-to-package 1726$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1727$(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\ 1728$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1729cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1730zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1731endef 1732 1733# Add java resources added by the current module. 1734# 1735define add-java-resources-to-package 1736$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1737$(hide) jar uf $@ @$(dir $@)jar-arg-list 1738@rm -f $(dir $@)jar-arg-list 1739endef 1740 1741# Add java resources carried by static Java libraries. 1742# 1743define add-carried-java-resources 1744$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1745 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1746 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1747 if [ -n "$$java_res_jar_flags" ] ; then \ 1748 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1749 jar uf $@ $$java_res_jar_flags; \ 1750 fi; \ 1751fi 1752endef 1753 1754# Sign a package using the specified key/cert. 1755# 1756define sign-package 1757$(hide) mv $@ $@.unsigned 1758$(hide) java -jar $(SIGNAPK_JAR) \ 1759 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1760 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1761$(hide) mv $@.signed $@ 1762endef 1763 1764# Align STORED entries of a package on 4-byte boundaries 1765# to make them easier to mmap. 1766# 1767define align-package 1768$(hide) mv $@ $@.unaligned 1769$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1770$(hide) mv $@.aligned $@ 1771endef 1772 1773define install-dex-debug 1774$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1775 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1776 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1777 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1778 fi 1779$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1780 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1781 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1782 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1783 fi 1784endef 1785 1786# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1787# new prebuilt rules to work, we should change this to copy the 1788# resources to the out directory and then copy the resources. 1789 1790# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1791# in transform-java-to-classes for the sake of vm-tests. 1792define transform-host-java-to-package 1793@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1794$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1795$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1796endef 1797 1798########################################################### 1799## Commands for copying files 1800########################################################### 1801 1802# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1803# $(1): source header 1804# $(2): destination header 1805define copy-one-header 1806$(2): $(1) 1807 @echo "Header: $$@" 1808 $$(copy-file-to-new-target-with-cp) 1809endef 1810 1811# Define a rule to copy a file. For use via $(eval). 1812# $(1): source file 1813# $(2): destination file 1814define copy-one-file 1815$(2): $(1) | $(ACP) 1816 @echo "Copy: $$@" 1817 $$(copy-file-to-target) 1818endef 1819 1820# Copies many files. 1821# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1822# Evaluates to the list of the dst files (ie suitable for a dependency list) 1823define copy-many-files 1824$(foreach f, $(1), $(strip \ 1825 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1826 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1827 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1828 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1829 $(_cmf_dest))) 1830endef 1831 1832# Copy the file only if it's a well-formed xml file. For use via $(eval). 1833# $(1): source file 1834# $(2): destination file, must end with .xml. 1835define copy-xml-file-checked 1836$(2): $(1) | $(ACP) 1837 @echo "Copy xml: $$@" 1838 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1839 $$(copy-file-to-target) 1840endef 1841 1842# The -t option to acp and the -p option to cp is 1843# required for OSX. OSX has a ridiculous restriction 1844# where it's an error for a .a file's modification time 1845# to disagree with an internal timestamp, and this 1846# macro is used to install .a files (among other things). 1847 1848# Copy a single file from one place to another, 1849# preserving permissions and overwriting any existing 1850# file. 1851# We disable the "-t" option for acp cannot handle 1852# high resolution timestamp correctly on file systems like ext4. 1853# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1854define copy-file-to-target 1855@mkdir -p $(dir $@) 1856$(hide) $(ACP) -fp $< $@ 1857endef 1858 1859# The same as copy-file-to-target, but use the local 1860# cp command instead of acp. 1861define copy-file-to-target-with-cp 1862@mkdir -p $(dir $@) 1863$(hide) cp -fp $< $@ 1864endef 1865 1866# The same as copy-file-to-target, but use the zipalign tool to do so. 1867define copy-file-to-target-with-zipalign 1868@mkdir -p $(dir $@) 1869$(hide) $(ZIPALIGN) -f 4 $< $@ 1870endef 1871 1872# The same as copy-file-to-target, but strip out "# comment"-style 1873# comments (for config files and such). 1874define copy-file-to-target-strip-comments 1875@mkdir -p $(dir $@) 1876$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1877endef 1878 1879# The same as copy-file-to-target, but don't preserve 1880# the old modification time. 1881define copy-file-to-new-target 1882@mkdir -p $(dir $@) 1883$(hide) $(ACP) -fp $< $@ 1884endef 1885 1886# The same as copy-file-to-new-target, but use the local 1887# cp command instead of acp. 1888define copy-file-to-new-target-with-cp 1889@mkdir -p $(dir $@) 1890$(hide) cp -f $< $@ 1891endef 1892 1893# Copy a prebuilt file to a target location. 1894define transform-prebuilt-to-target 1895@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1896$(copy-file-to-target) 1897endef 1898 1899# Copy a prebuilt file to a target location, using zipalign on it. 1900define transform-prebuilt-to-target-with-zipalign 1901@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1902$(copy-file-to-target-with-zipalign) 1903endef 1904 1905# Copy a prebuilt file to a target location, stripping "# comment" comments. 1906define transform-prebuilt-to-target-strip-comments 1907@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1908$(copy-file-to-target-strip-comments) 1909endef 1910 1911########################################################### 1912## On some platforms (MacOS), after copying a static 1913## library, ranlib must be run to update an internal 1914## timestamp!?!?! 1915########################################################### 1916 1917ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1918define transform-host-ranlib-copy-hack 1919 $(hide) ranlib $@ || true 1920endef 1921else 1922define transform-host-ranlib-copy-hack 1923@true 1924endef 1925endif 1926 1927ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1928define transform-ranlib-copy-hack 1929 $(hide) ranlib $@ 1930endef 1931else 1932define transform-ranlib-copy-hack 1933@true 1934endef 1935endif 1936 1937 1938########################################################### 1939## Commands to call Proguard 1940########################################################### 1941define transform-jar-to-proguard 1942@echo Proguard: $@ 1943$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) 1944endef 1945 1946########################################################### 1947## Stuff source generated from one-off tools 1948########################################################### 1949 1950define transform-generated-source 1951@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1952@mkdir -p $(dir $@) 1953$(hide) $(PRIVATE_CUSTOM_TOOL) 1954endef 1955 1956 1957########################################################### 1958## Assertions about attributes of the target 1959########################################################### 1960 1961# $(1): The file to check 1962ifndef get-file-size 1963$(error HOST_OS must define get-file-size) 1964endif 1965 1966# Convert a partition data size (eg, as reported in /proc/mtd) to the 1967# size of the image used to flash that partition (which includes a 1968# spare area for each page). 1969# $(1): the partition data size 1970define image-size-from-data-size 1971$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1972 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1973$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1974$(eval _isfds_value :=)) 1975endef 1976 1977# $(1): The file(s) to check (often $@) 1978# $(2): The maximum total image size, in decimal bytes 1979# $(3): the type of filesystem "yaffs" or "raw" 1980# 1981# If $(2) is empty, evaluates to "true" 1982# 1983# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1984# is left over after the image has been flashed. Round the 1% up to the 1985# next whole flash block size. 1986define assert-max-file-size 1987$(if $(2), \ 1988 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1989 total=$$(( $$( echo "$$size" ) )); \ 1990 printname=$$(echo -n "$(1)" | tr " " +); \ 1991 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1992 if [ "$(3)" == "yaffs" ]; then \ 1993 reservedblocks=8; \ 1994 else \ 1995 reservedblocks=0; \ 1996 fi; \ 1997 twoblocks=$$((img_blocksize * 2)); \ 1998 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1999 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 2000 reservedblocks * img_blocksize)); \ 2001 maxsize=$$(($(2) - reserve)); \ 2002 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2003 if [ "$$total" -gt "$$maxsize" ]; then \ 2004 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2005 false; \ 2006 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2007 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2008 fi \ 2009 , \ 2010 true \ 2011 ) 2012endef 2013 2014# Like assert-max-file-size, but the second argument is a partition 2015# size, which we'll convert to a max image size before checking it 2016# against the files. 2017# 2018# $(1): The file(s) to check (often $@) 2019# $(2): The partition size. 2020define assert-max-image-size 2021$(if $(2), \ 2022 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 2023 true) 2024endef 2025 2026 2027########################################################### 2028## Define device-specific radio files 2029########################################################### 2030INSTALLED_RADIOIMAGE_TARGET := 2031 2032# Copy a radio image file to the output location, and add it to 2033# INSTALLED_RADIOIMAGE_TARGET. 2034# $(1): filename 2035define add-radio-file 2036 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2037endef 2038define add-radio-file-internal 2039INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2040$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2041 $$(transform-prebuilt-to-target) 2042endef 2043 2044# Version of add-radio-file that also arranges for the version of the 2045# file to be checked against the contents of 2046# $(TARGET_BOARD_INFO_FILE). 2047# $(1): filename 2048# $(2): name of version variable in board-info (eg, "version-baseband") 2049define add-radio-file-checked 2050 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2051endef 2052define add-radio-file-checked-internal 2053INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2054BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2055$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2056 $$(transform-prebuilt-to-target) 2057endef 2058 2059 2060########################################################### 2061# Override the package defined in $(1), setting the 2062# variables listed below differently. 2063# 2064# $(1): The makefile to override (relative to the source 2065# tree root) 2066# $(2): Old LOCAL_PACKAGE_NAME value. 2067# $(3): New LOCAL_PACKAGE_NAME value. 2068# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2069# $(5): New LOCAL_CERTIFICATE value. 2070# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2071# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2072# 2073# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2074# clear_vars.mk. 2075########################################################### 2076define inherit-package 2077 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2078endef 2079 2080define inherit-package-internal 2081 LOCAL_PACKAGE_OVERRIDES \ 2082 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2083 include $(1) 2084 LOCAL_PACKAGE_OVERRIDES \ 2085 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2086endef 2087 2088# To be used with inherit-package above 2089# Evalutes to true if the package was overridden 2090define set-inherited-package-variables 2091$(strip $(call set-inherited-package-variables-internal)) 2092endef 2093 2094define keep-or-override 2095$(eval $(1) := $(if $(2),$(2),$($(1)))) 2096endef 2097 2098define set-inherited-package-variables-internal 2099 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2100 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2101 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2102 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2103 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2104 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2105 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2106 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2107 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2108 true \ 2109 ,) 2110endef 2111 2112########################################################### 2113## Expand a module name list with REQUIRED modules 2114########################################################### 2115# $(1): The variable name that holds the initial module name list. 2116# the variable will be modified to hold the expanded results. 2117# $(2): The initial module name list. 2118# Returns empty string (maybe with some whitespaces). 2119define expand-required-modules 2120$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2121 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2122$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2123 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2124endef 2125 2126########################################################### 2127## API Check 2128########################################################### 2129 2130# eval this to define a rule that runs apicheck. 2131# 2132# Args: 2133# $(1) target 2134# $(2) stable api file 2135# $(3) api file to be tested 2136# $(4) arguments for apicheck 2137# $(5) command to run if apicheck failed 2138# $(6) target dependent on this api check 2139# $(7) additional dependencies 2140define check-api 2141$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2142 @echo "Checking API:" $(1) 2143 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2144 $(hide) mkdir -p $$(dir $$@) 2145 $(hide) touch $$@ 2146$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2147endef 2148 2149## Whether to build from source if prebuilt alternative exists 2150########################################################### 2151# $(1): module name 2152# $(2): LOCAL_PATH 2153# Expands to empty string if not from source. 2154ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2155define if-build-from-source 2156true 2157endef 2158else 2159define if-build-from-source 2160$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2161 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2162endef 2163endif 2164 2165# Include makefile $(1) if build from source for module $(2) 2166# $(1): the makefile to include 2167# $(2): module name 2168# $(3): LOCAL_PATH 2169define include-if-build-from-source 2170$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2171endef 2172 2173## Return the arch for the source file of a prebuilt 2174# $(1) the list of archs supported by the prebuilt 2175define get-prebuilt-src-arch 2176$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2177 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH)))) 2178endef 2179 2180########################################################### 2181## Other includes 2182########################################################### 2183 2184# ----------------------------------------------------------------- 2185# Rules and functions to help copy important files to DIST_DIR 2186# when requested. 2187include $(BUILD_SYSTEM)/distdir.mk 2188 2189# Include any vendor specific definitions.mk file 2190-include $(TOPDIR)vendor/*/build/core/definitions.mk 2191 2192# broken: 2193# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2194 2195########################################################### 2196## Misc notes 2197########################################################### 2198 2199#DEPDIR = .deps 2200#df = $(DEPDIR)/$(*F) 2201 2202#SRCS = foo.c bar.c ... 2203 2204#%.o : %.c 2205# @$(MAKEDEPEND); \ 2206# cp $(df).d $(df).P; \ 2207# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2208# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2209# rm -f $(df).d 2210# $(COMPILE.c) -o $@ $< 2211 2212#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2213 2214 2215#%.o : %.c 2216# $(COMPILE.c) -MD -o $@ $< 2217# @cp $*.d $*.P; \ 2218# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2219# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2220# rm -f $*.d 2221