definitions.mk revision 042d4dc4a10bd9701e83ef2d28408243ddb7c5ef
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 $(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),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 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_COMPAT_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 $@ $(TARGET_GLOBAL_LDFLAGS) -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 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 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## Commands for running protoc to compile .proto into nano protobuf .pb.c and .pb.h 969###################################################################### 970define transform-nanopb_c-to-c 971@mkdir -p $(dir $@) 972@echo "Protoc: $@ <= $<" 973$(hide) $(PROTOC) \ 974 $(addprefix --proto_path=, $(PRIVATE_NANOPB_C_INCLUDES)) \ 975 $(PRIVATE_NANOPB_C_FLAGS) \ 976 --nanopb_out=$(PRIVATE_NANOPB_C_OUTPUT_DIR) --plugin=external/nanopb-c/generator/protoc-gen-nanopb $< 977endef 978 979########################################################### 980## Commands for running gcc to compile a C++ file 981########################################################### 982 983define transform-cpp-to-o 984@mkdir -p $(dir $@) 985@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 986$(hide) $(PRIVATE_CXX) \ 987 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 988 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 989 $(addprefix -isystem ,\ 990 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 991 $(filter-out $(PRIVATE_C_INCLUDES), \ 992 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 993 $(PRIVATE_TARGET_C_INCLUDES)))) \ 994 -c \ 995 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 996 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 997 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 998 $(PRIVATE_ARM_CFLAGS) \ 999 ) \ 1000 $(PRIVATE_RTTI_FLAG) \ 1001 $(PRIVATE_CFLAGS) \ 1002 $(PRIVATE_CPPFLAGS) \ 1003 $(PRIVATE_DEBUG_CFLAGS) \ 1004 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1005$(transform-d-to-p) 1006endef 1007 1008 1009########################################################### 1010## Commands for running gcc to compile a C file 1011########################################################### 1012 1013# $(1): extra flags 1014define transform-c-or-s-to-o-no-deps 1015@mkdir -p $(dir $@) 1016$(hide) $(PRIVATE_CC) \ 1017 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1018 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1019 $(addprefix -isystem ,\ 1020 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1021 $(filter-out $(PRIVATE_C_INCLUDES), \ 1022 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1023 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1024 -c \ 1025 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1026 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1027 $(PRIVATE_ARM_CFLAGS) \ 1028 ) \ 1029 $(1) \ 1030 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1031endef 1032 1033define transform-c-to-o-no-deps 1034@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1035$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1036endef 1037 1038define transform-s-to-o-no-deps 1039@echo "target asm: $(PRIVATE_MODULE) <= $<" 1040$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1041endef 1042 1043define transform-c-to-o 1044$(transform-c-to-o-no-deps) 1045$(transform-d-to-p) 1046endef 1047 1048define transform-s-to-o 1049$(transform-s-to-o-no-deps) 1050$(transform-d-to-p) 1051endef 1052 1053# YASM compilation 1054define transform-asm-to-o 1055@mkdir -p $(dir $@) 1056$(hide) $(YASM) \ 1057 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1058 -f elf32 -m x86 \ 1059 $(PRIVATE_ASFLAGS) \ 1060 -o $@ $< 1061endef 1062 1063########################################################### 1064## Commands for running gcc to compile an Objective-C file 1065## This should never happen for target builds but this 1066## will error at build time. 1067########################################################### 1068 1069define transform-m-to-o-no-deps 1070@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1071$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1072endef 1073 1074define transform-m-to-o 1075$(transform-m-to-o-no-deps) 1076$(transform-d-to-p) 1077endef 1078 1079########################################################### 1080## Commands for running gcc to compile a host C++ file 1081########################################################### 1082 1083define transform-host-cpp-to-o 1084@mkdir -p $(dir $@) 1085@echo "host C++: $(PRIVATE_MODULE) <= $<" 1086$(hide) $(PRIVATE_CXX) \ 1087 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1088 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1089 $(addprefix -isystem ,\ 1090 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1091 $(filter-out $(PRIVATE_C_INCLUDES), \ 1092 $(HOST_PROJECT_INCLUDES) \ 1093 $(PRIVATE_HOST_C_INCLUDES)))) \ 1094 -c \ 1095 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1096 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1097 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1098 ) \ 1099 $(PRIVATE_CFLAGS) \ 1100 $(PRIVATE_CPPFLAGS) \ 1101 $(PRIVATE_DEBUG_CFLAGS) \ 1102 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1103$(transform-d-to-p) 1104endef 1105 1106 1107########################################################### 1108## Commands for running gcc to compile a host C file 1109########################################################### 1110 1111# $(1): extra flags 1112define transform-host-c-or-s-to-o-no-deps 1113@mkdir -p $(dir $@) 1114$(hide) $(PRIVATE_CC) \ 1115 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1116 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1117 $(addprefix -isystem ,\ 1118 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1119 $(filter-out $(PRIVATE_C_INCLUDES), \ 1120 $(HOST_PROJECT_INCLUDES) \ 1121 $(PRIVATE_HOST_C_INCLUDES)))) \ 1122 -c \ 1123 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1124 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1125 ) \ 1126 $(1) \ 1127 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1128endef 1129 1130define transform-host-c-to-o-no-deps 1131@echo "host C: $(PRIVATE_MODULE) <= $<" 1132$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1133endef 1134 1135define transform-host-s-to-o-no-deps 1136@echo "host asm: $(PRIVATE_MODULE) <= $<" 1137$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1138endef 1139 1140define transform-host-c-to-o 1141$(transform-host-c-to-o-no-deps) 1142$(transform-d-to-p) 1143endef 1144 1145define transform-host-s-to-o 1146$(transform-host-s-to-o-no-deps) 1147$(transform-d-to-p) 1148endef 1149 1150########################################################### 1151## Commands for running gcc to compile a host Objective-C file 1152########################################################### 1153 1154define transform-host-m-to-o-no-deps 1155@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1156$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1157endef 1158 1159define transform-host-m-to-o 1160$(transform-host-m-to-o-no-deps) 1161$(transform-d-to-p) 1162endef 1163 1164########################################################### 1165## Commands for running ar 1166########################################################### 1167 1168define _concat-if-arg2-not-empty 1169$(if $(2),$(hide) $(1) $(2)) 1170endef 1171 1172# Split long argument list into smaller groups and call the command repeatedly 1173# Call the command at least once even if there are no arguments, as otherwise 1174# the output file won't be created. 1175# 1176# $(1): the command without arguments 1177# $(2): the arguments 1178define split-long-arguments 1179$(hide) $(1) $(wordlist 1,500,$(2)) 1180$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1181$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1182$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1183$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1184$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1185$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1186endef 1187 1188# $(1): the full path of the source static library. 1189define _extract-and-include-single-target-whole-static-lib 1190@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1191$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1192 rm -rf $$ldir; \ 1193 mkdir -p $$ldir; \ 1194 filelist=; \ 1195 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1196 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1197 filelist="$$filelist $$ldir/$$f"; \ 1198 done ; \ 1199 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1200 $(PRIVATE_ARFLAGS) $@ $$filelist 1201 1202endef 1203 1204define extract-and-include-target-whole-static-libs 1205$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1206 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1207endef 1208 1209# Explicitly delete the archive first so that ar doesn't 1210# try to add to an existing archive. 1211define transform-o-to-static-lib 1212@mkdir -p $(dir $@) 1213@rm -f $@ 1214$(extract-and-include-target-whole-static-libs) 1215@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1216$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1217 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1218 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1219endef 1220 1221########################################################### 1222## Commands for running host ar 1223########################################################### 1224 1225# $(1): the full path of the source static library. 1226define _extract-and-include-single-host-whole-static-lib 1227@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1228$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1229 rm -rf $$ldir; \ 1230 mkdir -p $$ldir; \ 1231 filelist=; \ 1232 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1233 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1234 filelist="$$filelist $$ldir/$$f"; \ 1235 done ; \ 1236 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1237 $(PRIVATE_ARFLAGS) $@ $$filelist 1238 1239endef 1240 1241define extract-and-include-host-whole-static-libs 1242$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1243 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1244endef 1245 1246# Explicitly delete the archive first so that ar doesn't 1247# try to add to an existing archive. 1248define transform-host-o-to-static-lib 1249@mkdir -p $(dir $@) 1250@rm -f $@ 1251$(extract-and-include-host-whole-static-libs) 1252@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1253$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1254 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1255 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1256endef 1257 1258 1259########################################################### 1260## Commands for running gcc to link a shared library or package 1261########################################################### 1262 1263# ld just seems to be so finicky with command order that we allow 1264# it to be overriden en-masse see combo/linux-arm.make for an example. 1265ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1266define transform-host-o-to-shared-lib-inner 1267$(hide) $(PRIVATE_CXX) \ 1268 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1269 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1270 -shared -Wl,-soname,$(notdir $@) \ 1271 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1272 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1273 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1274 ) \ 1275 $(PRIVATE_LDFLAGS) \ 1276 $(PRIVATE_ALL_OBJECTS) \ 1277 -Wl,--whole-archive \ 1278 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1279 -Wl,--no-whole-archive \ 1280 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1281 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1282 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1283 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1284 -o $@ \ 1285 $(PRIVATE_LDLIBS) 1286endef 1287endif 1288 1289define transform-host-o-to-shared-lib 1290@mkdir -p $(dir $@) 1291@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1292$(transform-host-o-to-shared-lib-inner) 1293endef 1294 1295define transform-host-o-to-package 1296@mkdir -p $(dir $@) 1297@echo "host Package: $(PRIVATE_MODULE) ($@)" 1298$(transform-host-o-to-shared-lib-inner) 1299endef 1300 1301 1302########################################################### 1303## Commands for running gcc to link a shared library or package 1304########################################################### 1305 1306#echo >$@.vers "{"; \ 1307#echo >>$@.vers " global:"; \ 1308#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1309#echo >>$@.vers " local:"; \ 1310#echo >>$@.vers " *;"; \ 1311#echo >>$@.vers "};"; \ 1312 1313# -Wl,--version-script=$@.vers \ 1314 1315# ld just seems to be so finicky with command order that we allow 1316# it to be overriden en-masse see combo/linux-arm.make for an example. 1317ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1318define transform-o-to-shared-lib-inner 1319$(hide) $(PRIVATE_CXX) \ 1320 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1321 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1322 -Wl,-rpath,\$$ORIGIN/../lib \ 1323 -Wl,-shared -Wl,-soname,$(notdir $@) \ 1324 $(PRIVATE_LDFLAGS) \ 1325 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1326 $(PRIVATE_ALL_OBJECTS) \ 1327 -Wl,--whole-archive \ 1328 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1329 -Wl,--no-whole-archive \ 1330 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1331 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1332 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1333 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1334 -o $@ \ 1335 $(PRIVATE_LDLIBS) 1336endef 1337endif 1338 1339define transform-o-to-shared-lib 1340@mkdir -p $(dir $@) 1341@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1342$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-shared-lib-inner) 1343endef 1344 1345 1346########################################################### 1347## Commands for filtering a target executable or library 1348########################################################### 1349 1350ifneq ($(TARGET_BUILD_VARIANT),user) 1351 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1352 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1353endif 1354 1355define transform-to-stripped 1356@mkdir -p $(dir $@) 1357@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1358$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ $(TARGET_STRIP_EXTRA) 1359endef 1360 1361define transform-to-stripped-keep-symbols 1362@mkdir -p $(dir $@) 1363@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1364$(hide) $(PRIVATE_OBJCOPY) \ 1365 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1366 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1367endef 1368 1369 1370########################################################### 1371## Commands for running gcc to link an executable 1372########################################################### 1373 1374ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1375define transform-o-to-executable-inner 1376$(hide) $(PRIVATE_CXX) \ 1377 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1378 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1379 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1380 -Wl,-rpath,\$$ORIGIN/../lib \ 1381 $(PRIVATE_LDFLAGS) \ 1382 $(PRIVATE_ALL_OBJECTS) \ 1383 -Wl,--whole-archive \ 1384 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1385 -Wl,--no-whole-archive \ 1386 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1387 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1388 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1389 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1390 -o $@ \ 1391 $(PRIVATE_LDLIBS) 1392endef 1393endif 1394 1395define transform-o-to-executable 1396@mkdir -p $(dir $@) 1397@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1398$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-executable-inner) 1399endef 1400 1401 1402########################################################### 1403## Commands for running gcc to link a statically linked 1404## executable. In practice, we only use this on arm, so 1405## the other platforms don't have the 1406## transform-o-to-static-executable defined 1407########################################################### 1408 1409ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1410define transform-o-to-static-executable-inner 1411endef 1412endif 1413 1414define transform-o-to-static-executable 1415@mkdir -p $(dir $@) 1416@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1417$($(PRIVATE_2ND_ARCH_VAR_PREFIX)transform-o-to-static-executable-inner) 1418endef 1419 1420 1421########################################################### 1422## Commands for running gcc to link a host executable 1423########################################################### 1424ifdef BUILD_HOST_static 1425HOST_FPIE_FLAGS := 1426else 1427HOST_FPIE_FLAGS := -pie 1428# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1429ifeq ($(HOST_OS),windows) 1430HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1431endif 1432endif 1433 1434ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1435define transform-host-o-to-executable-inner 1436$(hide) $(PRIVATE_CXX) \ 1437 $(PRIVATE_ALL_OBJECTS) \ 1438 -Wl,--whole-archive \ 1439 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1440 -Wl,--no-whole-archive \ 1441 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1442 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1443 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1444 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1445 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1446 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1447 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1448 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1449 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1450 $(HOST_FPIE_FLAGS) \ 1451 ) \ 1452 $(PRIVATE_LDFLAGS) \ 1453 -o $@ \ 1454 $(PRIVATE_LDLIBS) 1455endef 1456endif 1457 1458define transform-host-o-to-executable 1459@mkdir -p $(dir $@) 1460@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1461$(transform-host-o-to-executable-inner) 1462endef 1463 1464 1465########################################################### 1466## Commands for running javac to make .class files 1467########################################################### 1468 1469#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1470#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1471 1472# TODO: Right now we generate the asset resources twice, first as part 1473# of generating the Java classes, then at the end when packaging the final 1474# assets. This should be changed to do one of two things: (1) Don't generate 1475# any resource files the first time, only create classes during that stage; 1476# or (2) Don't use the -c flag with the second stage, instead taking the 1477# resource files from the first stage as additional input. My original intent 1478# was to use approach (2), but this requires a little more work in the tool. 1479# Maybe we should just use approach (1). 1480 1481# This rule creates the R.java and Manifest.java files, both of which 1482# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1483define create-resource-java-files 1484@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1485@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1486$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1487 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1488 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1489 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1490 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1491 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1492 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1493 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1494 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1495 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1496 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1497 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1498 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1499 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1500 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1501endef 1502 1503ifeq ($(HOST_OS),windows) 1504xlint_unchecked := 1505else 1506xlint_unchecked := -Xlint:unchecked 1507endif 1508 1509ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1510incremental_dex := --incremental 1511else 1512incremental_dex := 1513endif 1514 1515# emit-line, <word list>, <output file> 1516define emit-line 1517 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1518endef 1519 1520# dump-words-to-file, <word list>, <output file> 1521define dump-words-to-file 1522 @rm -f $(2) 1523 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1524 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1525 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1526 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1527 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1528 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1529 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1530 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1531 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1532 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1533 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1534 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1535 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1536 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1537 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1538 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1539 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1540 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1541 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1542 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1543 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1544 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1545 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1546 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1547 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1548 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1549endef 1550 1551# For a list of jar files, unzip them to a specified directory, 1552# but make sure that no META-INF files come along for the ride. 1553# 1554# $(1): files to unzip 1555# $(2): destination directory 1556define unzip-jar-files 1557 $(hide) for f in $(1); \ 1558 do \ 1559 if [ ! -f $$f ]; then \ 1560 echo Missing file $$f; \ 1561 exit 1; \ 1562 fi; \ 1563 unzip -qo $$f -d $(2); \ 1564 done \ 1565 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1566endef 1567 1568# Common definition to invoke javac on the host and target. 1569# 1570# Some historical notes: 1571# - below we write the list of java files to java-source-list to avoid argument 1572# list length problems with Cygwin 1573# - we filter out duplicate java file names because eclipse's compiler 1574# doesn't like them. 1575# 1576# $(1): javac 1577# $(2): bootclasspath 1578define compile-java 1579$(hide) rm -f $@ 1580$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1581$(hide) mkdir -p $(dir $@) 1582$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1583$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1584$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1585$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1586 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1587fi 1588$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1589 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1590$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1591 $(1) -encoding UTF-8 \ 1592 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1593 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1594 $(2) \ 1595 $(addprefix -classpath ,$(strip \ 1596 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1597 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1598 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1599 $(PRIVATE_JAVACFLAGS) \ 1600 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1601 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1602fi 1603$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1604 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1605$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1606$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1607$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1608 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1609 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1610 | xargs rm -rf) 1611$(if $(PRIVATE_JAR_PACKAGES), \ 1612 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1613 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1614 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1615 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1616$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1617 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1618 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1619$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1620$(if $(PRIVATE_JAR_MANIFEST), \ 1621 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1622 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1623 jar -cfm $@ $(dir $@)/manifest.mf \ 1624 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1625 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1626endef 1627 1628define transform-java-to-classes.jar 1629@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1630$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1631endef 1632 1633# Override the above definitions if we want to do incremetal javac 1634ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1635define compile-java 1636$(hide) mkdir -p $(dir $@) 1637$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1638$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1639$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1640$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1641 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1642 fi ; \ 1643 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1644 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1645 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1646 fi 1647$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1648 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1649@echo "(Incremental) build source files:" 1650@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1651$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1652 $(1) -encoding UTF-8 \ 1653 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1654 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1655 $(2) \ 1656 $(addprefix -classpath ,$(strip \ 1657 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1658 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1659 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1660 $(PRIVATE_JAVACFLAGS) \ 1661 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1662 || ( exit 41 ) \ 1663fi 1664$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1665$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1666$(hide) rm -f $@ 1667$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1668 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1669 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1670 | xargs rm -rf) 1671$(if $(PRIVATE_JAR_PACKAGES), \ 1672 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1673 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1674 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1675 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1676$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1677 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1678 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1679$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1680$(if $(PRIVATE_JAR_MANIFEST), \ 1681 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1682 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1683 jar -cfm $@ $(dir $@)/manifest.mf \ 1684 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1685 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1686$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1687endef 1688 1689define transform-java-to-classes.jar 1690@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1691$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1692endef 1693endif # ENABLE_INCREMENTALJAVAC 1694 1695define transform-classes.jar-to-emma 1696$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1697 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1698 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1699endef 1700 1701#TODO: use a smaller -Xmx value for most libraries; 1702# only core.jar and framework.jar need a heap this big. 1703# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1704define transform-classes.jar-to-dex 1705@echo "target Dex: $(PRIVATE_MODULE)" 1706@mkdir -p $(dir $@) 1707$(hide) rm -f $(dir $@)classes*.dex 1708$(hide) $(DX) \ 1709 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1710 --dex --output=$(dir $@) \ 1711 $(incremental_dex) \ 1712 $(if $(NO_OPTIMIZE_DX), \ 1713 --no-optimize) \ 1714 $(if $(GENERATE_DEX_DEBUG), \ 1715 --debug --verbose \ 1716 --dump-to=$(@:.dex=.lst) \ 1717 --dump-width=1000) \ 1718 $(PRIVATE_DX_FLAGS) \ 1719 $< 1720endef 1721 1722# Create a mostly-empty .jar file that we'll add to later. 1723# The MacOS jar tool doesn't like creating empty jar files, 1724# so we need to give it something. 1725define create-empty-package 1726@mkdir -p $(dir $@) 1727$(hide) touch $(dir $@)dummy 1728$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1729$(hide) zip -qd $@ dummy 1730$(hide) rm $(dir $@)dummy 1731endef 1732 1733#TODO: we kinda want to build different asset packages for 1734# different configurations, then combine them later (or something). 1735# Per-locale, etc. 1736# A list of dynamic and static parameters; build layers for 1737# dynamic params that lay over the static ones. 1738#TODO: update the manifest to point to the package file 1739#Note that the version numbers are given to aapt as simple default 1740#values; applications can override these by explicitly stating 1741#them in their manifest. 1742define add-assets-to-package 1743$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1744 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1745 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1746 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1747 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1748 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1749 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1750 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1751 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1752 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1753 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1754 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1755 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1756 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1757 -F $@ 1758endef 1759 1760# We need the extra blank line, so that the command will be on a separate line. 1761# $(1): the ABI name 1762# $(2): the list of shared libraies 1763define _add-jni-shared-libs-to-package-per-abi 1764$(hide) cp $(2) $(dir $@)lib/$(1) 1765 1766endef 1767 1768define add-jni-shared-libs-to-package 1769$(hide) rm -rf $(dir $@)lib 1770$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 1771$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 1772 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 1773 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 1774$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1775$(hide) rm -rf $(dir $@)lib 1776endef 1777 1778#TODO: update the manifest to point to the dex file 1779define add-dex-to-package 1780$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 1781endef 1782 1783# Add java resources added by the current module. 1784# 1785define add-java-resources-to-package 1786$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1787$(hide) jar uf $@ @$(dir $@)jar-arg-list 1788@rm -f $(dir $@)jar-arg-list 1789endef 1790 1791# Add java resources carried by static Java libraries. 1792# 1793define add-carried-java-resources 1794$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1795 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1796 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1797 if [ -n "$$java_res_jar_flags" ] ; then \ 1798 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1799 jar uf $@ $$java_res_jar_flags; \ 1800 fi; \ 1801fi 1802endef 1803 1804# Sign a package using the specified key/cert. 1805# 1806define sign-package 1807$(hide) mv $@ $@.unsigned 1808$(hide) java -jar $(SIGNAPK_JAR) \ 1809 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1810 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1811$(hide) mv $@.signed $@ 1812endef 1813 1814# Align STORED entries of a package on 4-byte boundaries 1815# to make them easier to mmap. 1816# 1817define align-package 1818$(hide) mv $@ $@.unaligned 1819$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1820$(hide) mv $@.aligned $@ 1821endef 1822 1823define install-dex-debug 1824$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1825 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1826 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1827 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1828 fi 1829$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1830 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1831 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1832 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1833 fi 1834endef 1835 1836# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1837# new prebuilt rules to work, we should change this to copy the 1838# resources to the out directory and then copy the resources. 1839 1840# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1841# in transform-java-to-classes for the sake of vm-tests. 1842define transform-host-java-to-package 1843@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1844$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1845$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1846endef 1847 1848########################################################### 1849## Commands for copying files 1850########################################################### 1851 1852# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1853# $(1): source header 1854# $(2): destination header 1855define copy-one-header 1856$(2): $(1) 1857 @echo "Header: $$@" 1858 $$(copy-file-to-new-target-with-cp) 1859endef 1860 1861# Define a rule to copy a file. For use via $(eval). 1862# $(1): source file 1863# $(2): destination file 1864define copy-one-file 1865$(2): $(1) | $(ACP) 1866 @echo "Copy: $$@" 1867 $$(copy-file-to-target) 1868endef 1869 1870# Copies many files. 1871# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1872# Evaluates to the list of the dst files (ie suitable for a dependency list) 1873define copy-many-files 1874$(foreach f, $(1), $(strip \ 1875 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1876 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1877 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1878 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1879 $(_cmf_dest))) 1880endef 1881 1882# Copy the file only if it's a well-formed xml file. For use via $(eval). 1883# $(1): source file 1884# $(2): destination file, must end with .xml. 1885define copy-xml-file-checked 1886$(2): $(1) | $(ACP) 1887 @echo "Copy xml: $$@" 1888 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1889 $$(copy-file-to-target) 1890endef 1891 1892# The -t option to acp and the -p option to cp is 1893# required for OSX. OSX has a ridiculous restriction 1894# where it's an error for a .a file's modification time 1895# to disagree with an internal timestamp, and this 1896# macro is used to install .a files (among other things). 1897 1898# Copy a single file from one place to another, 1899# preserving permissions and overwriting any existing 1900# file. 1901# We disable the "-t" option for acp cannot handle 1902# high resolution timestamp correctly on file systems like ext4. 1903# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1904define copy-file-to-target 1905@mkdir -p $(dir $@) 1906$(hide) $(ACP) -fp $< $@ 1907endef 1908 1909# The same as copy-file-to-target, but use the local 1910# cp command instead of acp. 1911define copy-file-to-target-with-cp 1912@mkdir -p $(dir $@) 1913$(hide) cp -fp $< $@ 1914endef 1915 1916# The same as copy-file-to-target, but use the zipalign tool to do so. 1917define copy-file-to-target-with-zipalign 1918@mkdir -p $(dir $@) 1919$(hide) $(ZIPALIGN) -f 4 $< $@ 1920endef 1921 1922# The same as copy-file-to-target, but strip out "# comment"-style 1923# comments (for config files and such). 1924define copy-file-to-target-strip-comments 1925@mkdir -p $(dir $@) 1926$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1927endef 1928 1929# The same as copy-file-to-target, but don't preserve 1930# the old modification time. 1931define copy-file-to-new-target 1932@mkdir -p $(dir $@) 1933$(hide) $(ACP) -fp $< $@ 1934endef 1935 1936# The same as copy-file-to-new-target, but use the local 1937# cp command instead of acp. 1938define copy-file-to-new-target-with-cp 1939@mkdir -p $(dir $@) 1940$(hide) cp -f $< $@ 1941endef 1942 1943# Copy a prebuilt file to a target location. 1944define transform-prebuilt-to-target 1945@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1946$(copy-file-to-target) 1947endef 1948 1949# Copy a prebuilt file to a target location, using zipalign on it. 1950define transform-prebuilt-to-target-with-zipalign 1951@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1952$(copy-file-to-target-with-zipalign) 1953endef 1954 1955# Copy a prebuilt file to a target location, stripping "# comment" comments. 1956define transform-prebuilt-to-target-strip-comments 1957@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1958$(copy-file-to-target-strip-comments) 1959endef 1960 1961########################################################### 1962## On some platforms (MacOS), after copying a static 1963## library, ranlib must be run to update an internal 1964## timestamp!?!?! 1965########################################################### 1966 1967ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1968define transform-host-ranlib-copy-hack 1969 $(hide) ranlib $@ || true 1970endef 1971else 1972define transform-host-ranlib-copy-hack 1973@true 1974endef 1975endif 1976 1977ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1978define transform-ranlib-copy-hack 1979 $(hide) ranlib $@ 1980endef 1981else 1982define transform-ranlib-copy-hack 1983@true 1984endef 1985endif 1986 1987 1988########################################################### 1989## Commands to call Proguard 1990########################################################### 1991define transform-jar-to-proguard 1992@echo Proguard: $@ 1993$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 1994 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 1995endef 1996 1997########################################################### 1998## Stuff source generated from one-off tools 1999########################################################### 2000 2001define transform-generated-source 2002@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2003@mkdir -p $(dir $@) 2004$(hide) $(PRIVATE_CUSTOM_TOOL) 2005endef 2006 2007 2008########################################################### 2009## Assertions about attributes of the target 2010########################################################### 2011 2012# $(1): The file to check 2013ifndef get-file-size 2014$(error HOST_OS must define get-file-size) 2015endif 2016 2017# Convert a partition data size (eg, as reported in /proc/mtd) to the 2018# size of the image used to flash that partition (which includes a 2019# spare area for each page). 2020# $(1): the partition data size 2021define image-size-from-data-size 2022$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2023 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2024$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2025$(eval _isfds_value :=)) 2026endef 2027 2028# $(1): The file(s) to check (often $@) 2029# $(2): The maximum total image size, in decimal bytes. 2030# Make sure to take into account any reserved space needed for the FS. 2031# 2032# If $(2) is empty, evaluates to "true" 2033# 2034# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2035# is left over after the image has been flashed. Round the 1% up to the 2036# next whole flash block size. 2037define assert-max-file-size 2038$(if $(2), \ 2039 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2040 total=$$(( $$( echo "$$size" ) )); \ 2041 printname=$$(echo -n "$(1)" | tr " " +); \ 2042 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2043 twoblocks=$$((img_blocksize * 2)); \ 2044 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2045 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2046 maxsize=$$(($(2) - reserve)); \ 2047 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2048 if [ "$$total" -gt "$$maxsize" ]; then \ 2049 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2050 false; \ 2051 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2052 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2053 fi \ 2054 , \ 2055 true \ 2056 ) 2057endef 2058 2059# Like assert-max-file-size, but the second argument is a partition 2060# size, which we'll convert to a max image size before checking it 2061# against the files. 2062# 2063# $(1): The file(s) to check (often $@) 2064# $(2): The partition size. 2065define assert-max-image-size 2066$(if $(2), \ 2067 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2068endef 2069 2070 2071########################################################### 2072## Define device-specific radio files 2073########################################################### 2074INSTALLED_RADIOIMAGE_TARGET := 2075 2076# Copy a radio image file to the output location, and add it to 2077# INSTALLED_RADIOIMAGE_TARGET. 2078# $(1): filename 2079define add-radio-file 2080 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2081endef 2082define add-radio-file-internal 2083INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2084$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2085 $$(transform-prebuilt-to-target) 2086endef 2087 2088# Version of add-radio-file that also arranges for the version of the 2089# file to be checked against the contents of 2090# $(TARGET_BOARD_INFO_FILE). 2091# $(1): filename 2092# $(2): name of version variable in board-info (eg, "version-baseband") 2093define add-radio-file-checked 2094 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2095endef 2096define add-radio-file-checked-internal 2097INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2098BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2099$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2100 $$(transform-prebuilt-to-target) 2101endef 2102 2103 2104########################################################### 2105# Override the package defined in $(1), setting the 2106# variables listed below differently. 2107# 2108# $(1): The makefile to override (relative to the source 2109# tree root) 2110# $(2): Old LOCAL_PACKAGE_NAME value. 2111# $(3): New LOCAL_PACKAGE_NAME value. 2112# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2113# $(5): New LOCAL_CERTIFICATE value. 2114# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2115# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2116# 2117# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2118# clear_vars.mk. 2119########################################################### 2120define inherit-package 2121 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2122endef 2123 2124define inherit-package-internal 2125 LOCAL_PACKAGE_OVERRIDES \ 2126 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2127 include $(1) 2128 LOCAL_PACKAGE_OVERRIDES \ 2129 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2130endef 2131 2132# To be used with inherit-package above 2133# Evalutes to true if the package was overridden 2134define set-inherited-package-variables 2135$(strip $(call set-inherited-package-variables-internal)) 2136endef 2137 2138define keep-or-override 2139$(eval $(1) := $(if $(2),$(2),$($(1)))) 2140endef 2141 2142define set-inherited-package-variables-internal 2143 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2144 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2145 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2146 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2147 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2148 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2149 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2150 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2151 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2152 true \ 2153 ,) 2154endef 2155 2156########################################################### 2157## API Check 2158########################################################### 2159 2160# eval this to define a rule that runs apicheck. 2161# 2162# Args: 2163# $(1) target 2164# $(2) stable api file 2165# $(3) api file to be tested 2166# $(4) stable removed api file 2167# $(5) removed api file to be tested 2168# $(6) arguments for apicheck 2169# $(7) command to run if apicheck failed 2170# $(8) target dependent on this api check 2171# $(9) additional dependencies 2172define check-api 2173$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2174 @echo "Checking API:" $(1) 2175 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2176 $(hide) mkdir -p $$(dir $$@) 2177 $(hide) touch $$@ 2178$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2179endef 2180 2181## Whether to build from source if prebuilt alternative exists 2182########################################################### 2183# $(1): module name 2184# $(2): LOCAL_PATH 2185# Expands to empty string if not from source. 2186ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2187define if-build-from-source 2188true 2189endef 2190else 2191define if-build-from-source 2192$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2193 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2194endef 2195endif 2196 2197# Include makefile $(1) if build from source for module $(2) 2198# $(1): the makefile to include 2199# $(2): module name 2200# $(3): LOCAL_PATH 2201define include-if-build-from-source 2202$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2203endef 2204 2205# Return the arch for the source file of a prebuilt 2206# Return "none" if no matching arch found, so the result can be passed to 2207# LOCAL_MODULE_TARGET_ARCH. 2208# $(1) the list of archs supported by the prebuilt 2209define get-prebuilt-src-arch 2210$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2211 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2212endef 2213 2214########################################################### 2215## Other includes 2216########################################################### 2217 2218# ----------------------------------------------------------------- 2219# Rules and functions to help copy important files to DIST_DIR 2220# when requested. 2221include $(BUILD_SYSTEM)/distdir.mk 2222 2223# Include any vendor specific definitions.mk file 2224-include $(TOPDIR)vendor/*/build/core/definitions.mk 2225 2226# broken: 2227# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2228 2229########################################################### 2230## Misc notes 2231########################################################### 2232 2233#DEPDIR = .deps 2234#df = $(DEPDIR)/$(*F) 2235 2236#SRCS = foo.c bar.c ... 2237 2238#%.o : %.c 2239# @$(MAKEDEPEND); \ 2240# cp $(df).d $(df).P; \ 2241# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2242# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2243# rm -f $(df).d 2244# $(COMPILE.c) -o $@ $< 2245 2246#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2247 2248 2249#%.o : %.c 2250# $(COMPILE.c) -MD -o $@ $< 2251# @cp $*.d $*.P; \ 2252# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2253# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2254# rm -f $*.d 2255