definitions.mk revision dd86e5a0def2b1fca708e202a26e42ee466473b4
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 := 90HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 91 92# Generated class file names for Android resource. 93# They are escaped and quoted so can be passed safely to a bash command. 94ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 95 96# Display names for various build targets 97TARGET_DISPLAY := target 98HOST_DISPLAY := host 99HOST_CROSS_DISPLAY := host cross 100 101########################################################### 102## Debugging; prints a variable list to stdout 103########################################################### 104 105# $(1): variable name list, not variable values 106define print-vars 107$(foreach var,$(1), \ 108 $(info $(var):) \ 109 $(foreach word,$($(var)), \ 110 $(info $(space)$(space)$(word)) \ 111 ) \ 112 ) 113endef 114 115########################################################### 116## Evaluates to true if the string contains the word true, 117## and empty otherwise 118## $(1): a var to test 119########################################################### 120 121define true-or-empty 122$(filter true, $(1)) 123endef 124 125 126########################################################### 127## Retrieve the directory of the current makefile 128## Must be called before including any other makefile!! 129########################################################### 130 131# Figure out where we are. 132define my-dir 133$(strip \ 134 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 135 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 136 $(error my-dir must be called before including any other makefile.) \ 137 , \ 138 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 139 ) \ 140 ) 141endef 142 143########################################################### 144## Retrieve a list of all makefiles immediately below some directory 145########################################################### 146 147define all-makefiles-under 148$(sort $(wildcard $(1)/*/Android.mk)) 149endef 150 151########################################################### 152## Look under a directory for makefiles that don't have parent 153## makefiles. 154########################################################### 155 156# $(1): directory to search under 157# Ignores $(1)/Android.mk 158define first-makefiles-under 159$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 160 --mindepth=2 $(1) Android.mk) 161endef 162 163########################################################### 164## Retrieve a list of all makefiles immediately below your directory 165## Must be called before including any other makefile!! 166########################################################### 167 168define all-subdir-makefiles 169$(call all-makefiles-under,$(call my-dir)) 170endef 171 172########################################################### 173## Look in the named list of directories for makefiles, 174## relative to the current directory. 175## Must be called before including any other makefile!! 176########################################################### 177 178# $(1): List of directories to look for under this directory 179define all-named-subdir-makefiles 180$(sort $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))) 181endef 182 183########################################################### 184## Find all of the java files under the named directories. 185## Meant to be used like: 186## SRC_FILES := $(call all-java-files-under,src tests) 187########################################################### 188 189define all-java-files-under 190$(patsubst ./%,%, \ 191 $(shell cd $(LOCAL_PATH) ; \ 192 find -L $(1) -name "*.java" -and -not -name ".*") \ 193 ) 194endef 195 196########################################################### 197## Find all of the java files from here. Meant to be used like: 198## SRC_FILES := $(call all-subdir-java-files) 199########################################################### 200 201define all-subdir-java-files 202$(call all-java-files-under,.) 203endef 204 205########################################################### 206## Find all of the c files under the named directories. 207## Meant to be used like: 208## SRC_FILES := $(call all-c-files-under,src tests) 209########################################################### 210 211define all-c-files-under 212$(patsubst ./%,%, \ 213 $(shell cd $(LOCAL_PATH) ; \ 214 find -L $(1) -name "*.c" -and -not -name ".*") \ 215 ) 216endef 217 218########################################################### 219## Find all of the c files from here. Meant to be used like: 220## SRC_FILES := $(call all-subdir-c-files) 221########################################################### 222 223define all-subdir-c-files 224$(call all-c-files-under,.) 225endef 226 227########################################################### 228## Find all files named "I*.aidl" under the named directories, 229## which must be relative to $(LOCAL_PATH). The returned list 230## is relative to $(LOCAL_PATH). 231########################################################### 232 233define all-Iaidl-files-under 234$(patsubst ./%,%, \ 235 $(shell cd $(LOCAL_PATH) ; \ 236 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 237 ) 238endef 239 240########################################################### 241## Find all of the "I*.aidl" files under $(LOCAL_PATH). 242########################################################### 243 244define all-subdir-Iaidl-files 245$(call all-Iaidl-files-under,.) 246endef 247 248########################################################### 249## Find all of the logtags files under the named directories. 250## Meant to be used like: 251## SRC_FILES := $(call all-logtags-files-under,src) 252########################################################### 253 254define all-logtags-files-under 255$(patsubst ./%,%, \ 256 $(shell cd $(LOCAL_PATH) ; \ 257 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 258 ) 259endef 260 261########################################################### 262## Find all of the .proto files under the named directories. 263## Meant to be used like: 264## SRC_FILES := $(call all-proto-files-under,src) 265########################################################### 266 267define all-proto-files-under 268$(patsubst ./%,%, \ 269 $(shell cd $(LOCAL_PATH) ; \ 270 find -L $(1) -name "*.proto" -and -not -name ".*") \ 271 ) 272endef 273 274########################################################### 275## Find all of the RenderScript files under the named directories. 276## Meant to be used like: 277## SRC_FILES := $(call all-renderscript-files-under,src) 278########################################################### 279 280define all-renderscript-files-under 281$(patsubst ./%,%, \ 282 $(shell cd $(LOCAL_PATH) ; \ 283 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 284 ) 285endef 286 287########################################################### 288## Find all of the S files under the named directories. 289## Meant to be used like: 290## SRC_FILES := $(call all-c-files-under,src tests) 291########################################################### 292 293define all-S-files-under 294$(patsubst ./%,%, \ 295 $(shell cd $(LOCAL_PATH) ; \ 296 find -L $(1) -name "*.S" -and -not -name ".*") \ 297 ) 298endef 299 300########################################################### 301## Find all of the html files under the named directories. 302## Meant to be used like: 303## SRC_FILES := $(call all-html-files-under,src tests) 304########################################################### 305 306define all-html-files-under 307$(patsubst ./%,%, \ 308 $(shell cd $(LOCAL_PATH) ; \ 309 find -L $(1) -name "*.html" -and -not -name ".*") \ 310 ) 311endef 312 313########################################################### 314## Find all of the html files from here. Meant to be used like: 315## SRC_FILES := $(call all-subdir-html-files) 316########################################################### 317 318define all-subdir-html-files 319$(call all-html-files-under,.) 320endef 321 322########################################################### 323## Find all of the files matching pattern 324## SRC_FILES := $(call find-subdir-files, <pattern>) 325########################################################### 326 327define find-subdir-files 328$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 329endef 330 331########################################################### 332# find the files in the subdirectory $1 of LOCAL_DIR 333# matching pattern $2, filtering out files $3 334# e.g. 335# SRC_FILES += $(call find-subdir-subdir-files, \ 336# css, *.cpp, DontWantThis.cpp) 337########################################################### 338 339define find-subdir-subdir-files 340$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 341 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 342endef 343 344########################################################### 345## Find all of the files matching pattern 346## SRC_FILES := $(call all-subdir-java-files) 347########################################################### 348 349define find-subdir-assets 350$(if $(1),$(patsubst ./%,%, \ 351 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 352 $(warning Empty argument supplied to find-subdir-assets) \ 353) 354endef 355 356########################################################### 357## Find various file types in a list of directories relative to $(LOCAL_PATH) 358########################################################### 359 360define find-other-java-files 361 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 362endef 363 364define find-other-html-files 365 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 366endef 367 368########################################################### 369# Use utility find to find given files in the given subdirs. 370# This function uses $(1), instead of LOCAL_PATH as the base. 371# $(1): the base dir, relative to the root of the source tree. 372# $(2): the file name pattern to be passed to find as "-name". 373# $(3): a list of subdirs of the base dir. 374# Returns: a list of paths relative to the base dir. 375########################################################### 376 377define find-files-in-subdirs 378$(patsubst ./%,%, \ 379 $(shell cd $(1) ; \ 380 find -L $(3) -name $(2) -and -not -name ".*") \ 381 ) 382endef 383 384########################################################### 385## Scan through each directory of $(1) looking for files 386## that match $(2) using $(wildcard). Useful for seeing if 387## a given directory or one of its parents contains 388## a particular file. Returns the first match found, 389## starting furthest from the root. 390########################################################### 391 392define find-parent-file 393$(strip \ 394 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 395 $(if $(_fpf),$(_fpf), \ 396 $(if $(filter-out ./ .,$(1)), \ 397 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 398 ) \ 399 ) \ 400) 401endef 402 403########################################################### 404## Function we can evaluate to introduce a dynamic dependency 405########################################################### 406 407define add-dependency 408$(1): $(2) 409endef 410 411########################################################### 412## Reverse order of a list 413########################################################### 414 415define reverse-list 416$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 417endef 418 419########################################################### 420## The intermediates directory. Where object files go for 421## a given target. We could technically get away without 422## the "_intermediates" suffix on the directory, but it's 423## nice to be able to grep for that string to find out if 424## anyone's abusing the system. 425########################################################### 426 427# $(1): target class, like "APPS" 428# $(2): target name, like "NotePad" 429# $(3): if non-empty, this is a HOST target. 430# $(4): if non-empty, force the intermediates to be COMMON 431# $(5): if non-empty, force the intermediates to be for the 2nd arch 432# $(6): if non-empty, force the intermediates to be for the host cross os 433define intermediates-dir-for 434$(strip \ 435 $(eval _idfClass := $(strip $(1))) \ 436 $(if $(_idfClass),, \ 437 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 438 $(eval _idfName := $(strip $(2))) \ 439 $(if $(_idfName),, \ 440 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 441 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 442 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 443 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 444 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 445 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 446 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 447 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 448 ) \ 449 ) \ 450 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 451) 452endef 453 454# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 455# to determine the intermediates directory. 456# 457# $(1): if non-empty, force the intermediates to be COMMON 458# $(2): if non-empty, force the intermediates to be for the 2nd arch 459# $(3): if non-empty, force the intermediates to be for the host cross os 460define local-intermediates-dir 461$(strip \ 462 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 463 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 464 $(if $(strip $(LOCAL_MODULE)),, \ 465 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 466 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 467) 468endef 469 470########################################################### 471## The generated sources directory. Placing generated 472## source files directly in the intermediates directory 473## causes problems for multiarch builds, where there are 474## two intermediates directories for a single target. Put 475## them in a separate directory, and they will be copied to 476## each intermediates directory automatically. 477########################################################### 478 479# $(1): target class, like "APPS" 480# $(2): target name, like "NotePad" 481# $(3): if non-empty, this is a HOST target. 482# $(4): if non-empty, force the generated sources to be COMMON 483define generated-sources-dir-for 484$(strip \ 485 $(eval _idfClass := $(strip $(1))) \ 486 $(if $(_idfClass),, \ 487 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 488 $(eval _idfName := $(strip $(2))) \ 489 $(if $(_idfName),, \ 490 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 491 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 492 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 493 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 494 , \ 495 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 496 ) \ 497 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 498) 499endef 500 501# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 502# to determine the generated sources directory. 503# 504# $(1): if non-empty, force the intermediates to be COMMON 505define local-generated-sources-dir 506$(strip \ 507 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 508 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 509 $(if $(strip $(LOCAL_MODULE)),, \ 510 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 511 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 512) 513endef 514 515########################################################### 516## Convert "path/to/libXXX.so" to "-lXXX". 517## Any "path/to/libXXX.a" elements pass through unchanged. 518########################################################### 519 520define normalize-libraries 521$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 522$(filter-out %.so,$(1)) 523endef 524 525# TODO: change users to call the common version. 526define normalize-host-libraries 527$(call normalize-libraries,$(1)) 528endef 529 530define normalize-target-libraries 531$(call normalize-libraries,$(1)) 532endef 533 534########################################################### 535## Convert a list of short module names (e.g., "framework", "Browser") 536## into the list of files that are built for those modules. 537## NOTE: this won't return reliable results until after all 538## sub-makefiles have been included. 539## $(1): target list 540########################################################### 541 542define module-built-files 543$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 544endef 545 546########################################################### 547## Convert a list of short modules names (e.g., "framework", "Browser") 548## into the list of files that are installed for those modules. 549## NOTE: this won't return reliable results until after all 550## sub-makefiles have been included. 551## $(1): target list 552########################################################### 553 554define module-installed-files 555$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 556endef 557 558########################################################### 559## Convert a list of short modules names (e.g., "framework", "Browser") 560## into the list of files that should be used when linking 561## against that module as a public API. 562## TODO: Allow this for more than JAVA_LIBRARIES modules 563## NOTE: this won't return reliable results until after all 564## sub-makefiles have been included. 565## $(1): target list 566########################################################### 567 568define module-stubs-files 569$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 570endef 571 572########################################################### 573## Evaluates to the timestamp file for a doc module, which 574## is the dependency that should be used. 575## $(1): doc module 576########################################################### 577 578define doc-timestamp-for 579$(OUT_DOCS)/$(strip $(1))-timestamp 580endef 581 582 583########################################################### 584## Convert "core ext framework" to "out/.../javalib.jar ..." 585## $(1): library list 586## $(2): Non-empty if IS_HOST_MODULE 587########################################################### 588 589# $(1): library name 590# $(2): Non-empty if IS_HOST_MODULE 591define _java-lib-dir 592$(call intermediates-dir-for, \ 593 JAVA_LIBRARIES,$(1),$(2),COMMON) 594endef 595 596# $(1): library name 597# $(2): Non-empty if IS_HOST_MODULE 598define _java-lib-full-classes.jar 599$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 600endef 601 602# $(1): library name list 603# $(2): Non-empty if IS_HOST_MODULE 604define java-lib-files 605$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 606endef 607 608# $(1): library name 609# $(2): Non-empty if IS_HOST_MODULE 610define _java-lib-full-dep 611$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 612endef 613 614# $(1): library name list 615# $(2): Non-empty if IS_HOST_MODULE 616define java-lib-deps 617$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 618endef 619 620########################################################### 621## Convert "core ext framework" to "out/.../classes.jack ..." 622## $(1): library list 623## $(2): Non-empty if IS_HOST_MODULE 624########################################################### 625 626# $(1): library name 627# $(2): Non-empty if IS_HOST_MODULE 628define _jack-lib-full-classes 629$(call _java-lib-dir,$(1),$(2))/classes.jack 630endef 631 632# $(1): library name list 633# $(2): Non-empty if IS_HOST_MODULE 634define jack-lib-files 635$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 636endef 637 638# $(1): library name 639# $(2): Non-empty if IS_HOST_MODULE 640define _jack-lib-full-dep 641$(call _jack-lib-full-classes,$(1),$(2)) 642endef 643 644# $(1): library name list 645# $(2): Non-empty if IS_HOST_MODULE 646define jack-lib-deps 647$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 648endef 649 650########################################################### 651## Run rot13 on a string 652## $(1): the string. Must be one line. 653########################################################### 654define rot13 655$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 656endef 657 658 659########################################################### 660## Returns true if $(1) and $(2) are equal. Returns 661## the empty string if they are not equal. 662########################################################### 663define streq 664$(strip $(if $(strip $(1)),\ 665 $(if $(strip $(2)),\ 666 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 667 ),\ 668 $(if $(strip $(2)),\ 669 ,\ 670 true)\ 671 )) 672endef 673 674########################################################### 675## Convert "a b c" into "a:b:c" 676########################################################### 677define normalize-path-list 678$(subst $(space),:,$(strip $(1))) 679endef 680 681########################################################### 682## Read the word out of a colon-separated list of words. 683## This has the same behavior as the built-in function 684## $(word n,str). 685## 686## The individual words may not contain spaces. 687## 688## $(1): 1 based index 689## $(2): value of the form a:b:c... 690########################################################### 691 692define word-colon 693$(word $(1),$(subst :,$(space),$(2))) 694endef 695 696########################################################### 697## Convert "a=b c= d e = f" into "a=b c=d e=f" 698## 699## $(1): list to collapse 700## $(2): if set, separator word; usually "=", ":", or ":=" 701## Defaults to "=" if not set. 702########################################################### 703 704define collapse-pairs 705$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 706$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 707 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 708endef 709 710########################################################### 711## Given a list of pairs, if multiple pairs have the same 712## first components, keep only the first pair. 713## 714## $(1): list of pairs 715## $(2): the separator word, such as ":", "=", etc. 716define uniq-pairs-by-first-component 717$(eval _upbfc_fc_set :=)\ 718$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 719 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 720 $(eval _upbfc_fc_set += $(_first)))))\ 721$(eval _upbfc_fc_set :=)\ 722$(eval _first:=) 723endef 724 725########################################################### 726## MODULE_TAG set operations 727########################################################### 728 729# Given a list of tags, return the targets that specify 730# any of those tags. 731# $(1): tag list 732define modules-for-tag-list 733$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 734endef 735 736# Same as modules-for-tag-list, but operates on 737# ALL_MODULE_NAME_TAGS. 738# $(1): tag list 739define module-names-for-tag-list 740$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 741endef 742 743# Given an accept and reject list, find the matching 744# set of targets. If a target has multiple tags and 745# any of them are rejected, the target is rejected. 746# Reject overrides accept. 747# $(1): list of tags to accept 748# $(2): list of tags to reject 749#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 750#TODO(jbq): as of 20100106 nobody uses the second parameter 751define get-tagged-modules 752$(filter-out \ 753 $(call modules-for-tag-list,$(2)), \ 754 $(call modules-for-tag-list,$(1))) 755endef 756 757########################################################### 758## Append a leaf to a base path. Properly deals with 759## base paths ending in /. 760## 761## $(1): base path 762## $(2): leaf path 763########################################################### 764 765define append-path 766$(subst //,/,$(1)/$(2)) 767endef 768 769 770########################################################### 771## Package filtering 772########################################################### 773 774# Given a list of installed modules (short or long names) 775# return a list of the packages (yes, .apk packages, not 776# modules in general) that are overridden by this list and, 777# therefore, should not be installed. 778# $(1): mixed list of installed modules 779# TODO: This is fragile; find a reliable way to get this information. 780define _get-package-overrides 781 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 782 ### in which case trim off the directory component and the suffix. \ 783 ### If there are no slashes, keep the entire word.) 784 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 785 $(eval _gpo_names := \ 786 $(filter %.apk,$(_gpo_names)) \ 787 $(filter-out %@@@ @@@%,$(_gpo_names))) 788 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 789 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 790 791 $(eval ### Remove any remaining words that contain dots.) 792 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 793 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 794 795 $(eval ### Now we have a list of any words that could possibly refer to \ 796 ### packages, although there may be words that do not. Only \ 797 ### real packages will be present under PACKAGES.*, though.) 798 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 799endef 800 801define get-package-overrides 802$(sort $(strip $(call _get-package-overrides,$(1)))) 803endef 804 805########################################################### 806## Output the command lines, or not 807########################################################### 808 809ifeq ($(strip $(SHOW_COMMANDS)),) 810define pretty 811@echo $1 812endef 813else 814define pretty 815endef 816endif 817 818########################################################### 819## Commands for munging the dependency files GCC generates 820########################################################### 821# $(1): the input .d file 822# $(2): the output .P file 823define transform-d-to-p-args 824$(hide) cp $(1) $(2); \ 825 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 826 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 827 rm -f $(1) 828endef 829 830define transform-d-to-p 831$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 832endef 833 834########################################################### 835## Commands for running lex 836########################################################### 837 838define transform-l-to-cpp 839@echo "Lex: $(PRIVATE_MODULE) <= $<" 840@mkdir -p $(dir $@) 841$(hide) $(LEX) -o$@ $< 842endef 843 844########################################################### 845## Commands for running yacc 846## 847## Because the extension of c++ files can change, the 848## extension must be specified in $1. 849## E.g, "$(call transform-y-to-cpp,.cpp)" 850########################################################### 851 852define transform-y-to-cpp 853@echo "Yacc: $(PRIVATE_MODULE) <= $<" 854@mkdir -p $(dir $@) 855$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 856touch $(@:$1=$(YACC_HEADER_SUFFIX)) 857echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 858echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 859cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 860echo '#endif' >> $(@:$1=.h) 861endef 862 863########################################################### 864## Commands to compile RenderScript to Java 865########################################################### 866 867define transform-renderscripts-to-java-and-bc 868@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 869$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 870$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 871$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 872$(hide) $(PRIVATE_RS_CC) \ 873 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 874 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 875 -d $(PRIVATE_RS_OUTPUT_DIR) \ 876 -a $@ -MD \ 877 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 878 $(PRIVATE_RS_FLAGS) \ 879 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 880 $(PRIVATE_RS_SOURCE_FILES) 881 $(foreach d,$(PRIVATE_DEP_FILES),\ 882 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 883$(hide) mkdir -p $(dir $@) 884$(hide) touch $@ 885endef 886 887define transform-bc-to-so 888@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 889$(hide) mkdir -p $(dir $@) 890$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 891 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 892$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 893 -Wl,-rpath,\$$ORIGIN/../lib \ 894 $(dir $@)/$(notdir $(<:.bc=.o)) \ 895 $(RS_PREBUILT_COMPILER_RT) \ 896 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 897 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 898 -lRSSupport -lm -lc 899endef 900 901########################################################### 902## Commands to compile RenderScript to C++ 903########################################################### 904 905define transform-renderscripts-to-cpp-and-bc 906@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 907$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 908$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 909$(hide) $(PRIVATE_RS_CC) \ 910 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 911 -d $(PRIVATE_RS_OUTPUT_DIR) \ 912 -a $@ -MD \ 913 -reflect-c++ \ 914 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 915 $(PRIVATE_RS_FLAGS) \ 916 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 917 $(PRIVATE_RS_SOURCE_FILES) 918 $(foreach d,$(PRIVATE_DEP_FILES),\ 919 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 920$(hide) mkdir -p $(dir $@) 921$(hide) touch $@ 922endef 923 924 925########################################################### 926## Commands for running aidl 927########################################################### 928 929define transform-aidl-to-java 930@mkdir -p $(dir $@) 931@echo "Aidl: $(PRIVATE_MODULE) <= $<" 932$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 933endef 934#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 935 936 937########################################################### 938## Commands for running java-event-log-tags.py 939########################################################### 940 941define transform-logtags-to-java 942@mkdir -p $(dir $@) 943@echo "logtags: $@ <= $<" 944$(hide) $(JAVATAGS) -o $@ $^ 945endef 946 947 948########################################################### 949## Commands for running protoc to compile .proto into .java 950########################################################### 951 952define transform-proto-to-java 953@mkdir -p $(dir $@) 954@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 955@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 956@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 957$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 958 $(PROTOC) \ 959 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 960 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 961 $(PRIVATE_PROTOC_FLAGS) \ 962 $$f || exit 33; \ 963 done 964$(hide) touch $@ 965endef 966 967###################################################################### 968## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 969###################################################################### 970define transform-proto-to-cc 971@echo "Protoc: $@ <= $<" 972@mkdir -p $(dir $@) 973$(hide) $(PROTOC) \ 974 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 975 $(PRIVATE_PROTOC_FLAGS) \ 976 $< 977endef 978 979 980###################################################################### 981## Commands for generating DBus adaptors from .dbus-xml files. 982###################################################################### 983define generate-dbus-adaptors 984@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 985@mkdir -p $(dir $@) 986$(hide) $(DBUS_GENERATOR) \ 987 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 988 --adaptor=$@ \ 989 $< 990endef 991 992###################################################################### 993## Commands for generating DBus proxies from .dbus-xml files. 994###################################################################### 995define generate-dbus-proxies 996@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 997@mkdir -p $(dir $@) 998$(hide) $(DBUS_GENERATOR) \ 999 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1000 --proxy=$@ \ 1001 $(filter %.dbus-xml,$^) 1002endef 1003 1004 1005########################################################### 1006## Commands for running gcc to compile a C++ file 1007########################################################### 1008 1009define transform-cpp-to-o 1010@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1011@mkdir -p $(dir $@) 1012$(hide) $(PRIVATE_CXX) \ 1013 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1014 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1015 $(addprefix -isystem ,\ 1016 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1017 $(filter-out $(PRIVATE_C_INCLUDES), \ 1018 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1019 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1020 -c \ 1021 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1022 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1023 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1024 $(PRIVATE_ARM_CFLAGS) \ 1025 ) \ 1026 $(PRIVATE_RTTI_FLAG) \ 1027 $(PRIVATE_CFLAGS) \ 1028 $(PRIVATE_CPPFLAGS) \ 1029 $(PRIVATE_DEBUG_CFLAGS) \ 1030 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1031 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1032 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1033$(transform-d-to-p) 1034endef 1035 1036 1037########################################################### 1038## Commands for running gcc to compile a C file 1039########################################################### 1040 1041# $(1): extra flags 1042define transform-c-or-s-to-o-no-deps 1043@mkdir -p $(dir $@) 1044$(hide) $(PRIVATE_CC) \ 1045 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1046 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1047 $(addprefix -isystem ,\ 1048 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1049 $(filter-out $(PRIVATE_C_INCLUDES), \ 1050 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1051 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1052 -c \ 1053 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1054 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1055 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1056 $(PRIVATE_ARM_CFLAGS) \ 1057 ) \ 1058 $(1) \ 1059 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1060endef 1061 1062define transform-c-to-o-no-deps 1063@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1064$(call transform-c-or-s-to-o-no-deps, \ 1065 $(PRIVATE_CFLAGS) \ 1066 $(PRIVATE_CONLYFLAGS) \ 1067 $(PRIVATE_DEBUG_CFLAGS) \ 1068 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1069endef 1070 1071define transform-s-to-o-no-deps 1072@echo "target asm: $(PRIVATE_MODULE) <= $<" 1073$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1074endef 1075 1076define transform-c-to-o 1077$(transform-c-to-o-no-deps) 1078$(transform-d-to-p) 1079endef 1080 1081define transform-s-to-o 1082$(transform-s-to-o-no-deps) 1083$(transform-d-to-p) 1084endef 1085 1086# YASM compilation 1087define transform-asm-to-o 1088@mkdir -p $(dir $@) 1089$(hide) $(YASM) \ 1090 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1091 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1092 $(PRIVATE_ASFLAGS) \ 1093 -o $@ $< 1094endef 1095 1096########################################################### 1097## Commands for running gcc to compile an Objective-C file 1098## This should never happen for target builds but this 1099## will error at build time. 1100########################################################### 1101 1102define transform-m-to-o-no-deps 1103@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1104$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1105endef 1106 1107define transform-m-to-o 1108$(transform-m-to-o-no-deps) 1109$(transform-d-to-p) 1110endef 1111 1112########################################################### 1113## Commands for running gcc to compile a host C++ file 1114########################################################### 1115 1116define transform-host-cpp-to-o 1117@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1118@mkdir -p $(dir $@) 1119$(hide) $(PRIVATE_CXX) \ 1120 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1121 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1122 $(addprefix -isystem ,\ 1123 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1124 $(filter-out $(PRIVATE_C_INCLUDES), \ 1125 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1126 $(PRIVATE_HOST_C_INCLUDES)))) \ 1127 -c \ 1128 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1129 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1130 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1131 ) \ 1132 $(PRIVATE_CFLAGS) \ 1133 $(PRIVATE_CPPFLAGS) \ 1134 $(PRIVATE_DEBUG_CFLAGS) \ 1135 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1136 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1137 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1138$(transform-d-to-p) 1139endef 1140 1141 1142########################################################### 1143## Commands for running gcc to compile a host C file 1144########################################################### 1145 1146# $(1): extra flags 1147define transform-host-c-or-s-to-o-no-deps 1148@mkdir -p $(dir $@) 1149$(hide) $(PRIVATE_CC) \ 1150 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1151 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1152 $(addprefix -isystem ,\ 1153 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1154 $(filter-out $(PRIVATE_C_INCLUDES), \ 1155 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1156 $(PRIVATE_HOST_C_INCLUDES)))) \ 1157 -c \ 1158 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1159 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1160 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1161 ) \ 1162 $(1) \ 1163 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1164 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1165endef 1166 1167define transform-host-c-to-o-no-deps 1168@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1169$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1170endef 1171 1172define transform-host-s-to-o-no-deps 1173@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1174$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1175endef 1176 1177define transform-host-c-to-o 1178$(transform-host-c-to-o-no-deps) 1179$(transform-d-to-p) 1180endef 1181 1182define transform-host-s-to-o 1183$(transform-host-s-to-o-no-deps) 1184$(transform-d-to-p) 1185endef 1186 1187########################################################### 1188## Commands for running gcc to compile a host Objective-C file 1189########################################################### 1190 1191define transform-host-m-to-o-no-deps 1192@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1193$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1194endef 1195 1196define transform-host-m-to-o 1197$(transform-host-m-to-o-no-deps) 1198$(transform-d-to-p) 1199endef 1200 1201########################################################### 1202## Commands for running gcc to compile a host Objective-C++ file 1203########################################################### 1204 1205define transform-host-mm-to-o 1206$(transform-host-cpp-to-o) 1207endef 1208 1209 1210########################################################### 1211## Rules to compile a single C/C++ source with ../ in the path 1212########################################################### 1213# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1214DOTDOT_REPLACEMENT := dotdot/ 1215 1216## Rule to compile a C++ source file with ../ in the path. 1217## Must be called with $(eval). 1218# $(1): the C++ source file in LOCAL_SRC_FILES. 1219# $(2): the additional dependencies. 1220# $(3): the variable name to collect the output object file. 1221define compile-dotdot-cpp-file 1222o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1223$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1224 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1225-include $$(o:%.o=%.P) 1226$(3) += $$(o) 1227endef 1228 1229## Rule to compile a C source file with ../ in the path. 1230## Must be called with $(eval). 1231# $(1): the C source file in LOCAL_SRC_FILES. 1232# $(2): the additional dependencies. 1233# $(3): the variable name to collect the output object file. 1234define compile-dotdot-c-file 1235o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1236$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1237 $$(transform-$$(PRIVATE_HOST)c-to-o) 1238-include $$(o:%.o=%.P) 1239$(3) += $$(o) 1240endef 1241 1242## Rule to compile a .S source file with ../ in the path. 1243## Must be called with $(eval). 1244# $(1): the .S source file in LOCAL_SRC_FILES. 1245# $(2): the additional dependencies. 1246# $(3): the variable name to collect the output object file. 1247define compile-dotdot-s-file 1248o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1249$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1250 $$(transform-$$(PRIVATE_HOST)s-to-o) 1251-include $$(o:%.o=%.P) 1252$(3) += $$(o) 1253endef 1254 1255## Rule to compile a .s source file with ../ in the path. 1256## Must be called with $(eval). 1257# $(1): the .s source file in LOCAL_SRC_FILES. 1258# $(2): the additional dependencies. 1259# $(3): the variable name to collect the output object file. 1260define compile-dotdot-s-file-no-deps 1261o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1262$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1263 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1264$(3) += $$(o) 1265endef 1266 1267########################################################### 1268## Commands for running ar 1269########################################################### 1270 1271define _concat-if-arg2-not-empty 1272$(if $(2),$(hide) $(1) $(2)) 1273endef 1274 1275# Split long argument list into smaller groups and call the command repeatedly 1276# Call the command at least once even if there are no arguments, as otherwise 1277# the output file won't be created. 1278# 1279# $(1): the command without arguments 1280# $(2): the arguments 1281define split-long-arguments 1282$(hide) $(1) $(wordlist 1,500,$(2)) 1283$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1284$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1285$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1286$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1287$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1288$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1289endef 1290 1291# $(1): the full path of the source static library. 1292define _extract-and-include-single-target-whole-static-lib 1293@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1294$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1295 rm -rf $$ldir; \ 1296 mkdir -p $$ldir; \ 1297 cp $(1) $$ldir; \ 1298 lib_to_include=$$ldir/$(notdir $(1)); \ 1299 filelist=; \ 1300 subdir=0; \ 1301 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1302 if [ -e $$ldir/$$f ]; then \ 1303 mkdir $$ldir/$$subdir; \ 1304 ext=$$subdir/; \ 1305 subdir=$$((subdir+1)); \ 1306 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1307 else \ 1308 ext=; \ 1309 fi; \ 1310 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1311 filelist="$$filelist $$ldir/$$ext$$f"; \ 1312 done ; \ 1313 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1314 $(PRIVATE_ARFLAGS) $@ $$filelist 1315 1316endef 1317 1318# $(1): the full path of the source static library. 1319define extract-and-include-whole-static-libs-first 1320$(if $(strip $(1)), 1321@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1322$(hide) cp $(1) $@) 1323endef 1324 1325define extract-and-include-target-whole-static-libs 1326$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1327$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1328 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1329endef 1330 1331# Explicitly delete the archive first so that ar doesn't 1332# try to add to an existing archive. 1333define transform-o-to-static-lib 1334@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1335@mkdir -p $(dir $@) 1336@rm -f $@ 1337$(extract-and-include-target-whole-static-libs) 1338$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1339 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1340 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1341endef 1342 1343########################################################### 1344## Commands for running host ar 1345########################################################### 1346 1347# $(1): the full path of the source static library. 1348define _extract-and-include-single-host-whole-static-lib 1349@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1350$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1351 rm -rf $$ldir; \ 1352 mkdir -p $$ldir; \ 1353 cp $(1) $$ldir; \ 1354 lib_to_include=$$ldir/$(notdir $(1)); \ 1355 filelist=; \ 1356 subdir=0; \ 1357 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1358 if [ -e $$ldir/$$f ]; then \ 1359 mkdir $$ldir/$$subdir; \ 1360 ext=$$subdir/; \ 1361 subdir=$$((subdir+1)); \ 1362 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1363 else \ 1364 ext=; \ 1365 fi; \ 1366 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1367 filelist="$$filelist $$ldir/$$ext$$f"; \ 1368 done ; \ 1369 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1370 $(PRIVATE_ARFLAGS) $@ $$filelist 1371 1372endef 1373 1374define extract-and-include-host-whole-static-libs 1375$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1376$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1377 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1378endef 1379 1380# Explicitly delete the archive first so that ar doesn't 1381# try to add to an existing archive. 1382define transform-host-o-to-static-lib 1383@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1384@mkdir -p $(dir $@) 1385@rm -f $@ 1386$(extract-and-include-host-whole-static-libs) 1387$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1388 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1389 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1390endef 1391 1392 1393########################################################### 1394## Commands for running gcc to link a shared library or package 1395########################################################### 1396 1397# ld just seems to be so finicky with command order that we allow 1398# it to be overriden en-masse see combo/linux-arm.make for an example. 1399ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1400define transform-host-o-to-shared-lib-inner 1401$(hide) $(PRIVATE_CXX) \ 1402 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1403 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1404 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1405 -shared -Wl,-soname,$(notdir $@) \ 1406 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1407 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1408 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1409 ) \ 1410 $(PRIVATE_LDFLAGS) \ 1411 $(PRIVATE_ALL_OBJECTS) \ 1412 -Wl,--whole-archive \ 1413 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1414 -Wl,--no-whole-archive \ 1415 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1416 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1417 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1418 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1419 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1420 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1421 -o $@ \ 1422 $(PRIVATE_LDLIBS) 1423endef 1424endif 1425 1426define transform-host-o-to-shared-lib 1427@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1428@mkdir -p $(dir $@) 1429$(transform-host-o-to-shared-lib-inner) 1430endef 1431 1432define transform-host-o-to-package 1433@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1434@mkdir -p $(dir $@) 1435$(transform-host-o-to-shared-lib-inner) 1436endef 1437 1438 1439########################################################### 1440## Commands for running gcc to link a shared library or package 1441########################################################### 1442 1443define transform-o-to-shared-lib-inner 1444$(hide) $(PRIVATE_CXX) \ 1445 -nostdlib -Wl,-soname,$(notdir $@) \ 1446 -Wl,--gc-sections \ 1447 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1448 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1449 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1450 $(PRIVATE_ALL_OBJECTS) \ 1451 -Wl,--whole-archive \ 1452 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1453 -Wl,--no-whole-archive \ 1454 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1455 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1456 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1457 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1458 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1459 $(PRIVATE_TARGET_LIBATOMIC) \ 1460 $(PRIVATE_TARGET_LIBGCC) \ 1461 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1462 -o $@ \ 1463 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1464 $(PRIVATE_LDFLAGS) \ 1465 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1466 $(PRIVATE_LDLIBS) 1467endef 1468 1469define transform-o-to-shared-lib 1470@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1471@mkdir -p $(dir $@) 1472$(transform-o-to-shared-lib-inner) 1473endef 1474 1475 1476########################################################### 1477## Commands for filtering a target executable or library 1478########################################################### 1479 1480ifneq ($(TARGET_BUILD_VARIANT),user) 1481 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1482 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1483endif 1484 1485define transform-to-stripped 1486@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1487@mkdir -p $(dir $@) 1488$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1489 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1490endef 1491 1492define transform-to-stripped-keep-symbols 1493@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1494@mkdir -p $(dir $@) 1495$(hide) $(PRIVATE_OBJCOPY) \ 1496 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1497 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1498endef 1499 1500########################################################### 1501## Commands for packing a target executable or library 1502########################################################### 1503 1504define pack-elf-relocations 1505@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1506$(copy-file-to-target) 1507$(hide) $(RELOCATION_PACKER) $@ 1508endef 1509 1510########################################################### 1511## Commands for running gcc to link an executable 1512########################################################### 1513 1514define transform-o-to-executable-inner 1515$(hide) $(PRIVATE_CXX) -pie \ 1516 -nostdlib -Bdynamic \ 1517 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1518 -Wl,--gc-sections \ 1519 -Wl,-z,nocopyreloc \ 1520 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1521 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1522 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1523 $(PRIVATE_ALL_OBJECTS) \ 1524 -Wl,--whole-archive \ 1525 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1526 -Wl,--no-whole-archive \ 1527 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1528 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1529 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1530 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1531 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1532 $(PRIVATE_TARGET_LIBATOMIC) \ 1533 $(PRIVATE_TARGET_LIBGCC) \ 1534 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1535 -o $@ \ 1536 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1537 $(PRIVATE_LDFLAGS) \ 1538 $(PRIVATE_TARGET_CRTEND_O) \ 1539 $(PRIVATE_LDLIBS) 1540endef 1541 1542define transform-o-to-executable 1543@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1544@mkdir -p $(dir $@) 1545$(transform-o-to-executable-inner) 1546endef 1547 1548 1549########################################################### 1550## Commands for linking a static executable. In practice, 1551## we only use this on arm, so the other platforms don't 1552## have transform-o-to-static-executable defined. 1553## Clang driver needs -static to create static executable. 1554## However, bionic/linker uses -shared to overwrite. 1555## Linker for x86 targets does not allow coexistance of -static and -shared, 1556## so we add -static only if -shared is not used. 1557########################################################### 1558 1559define transform-o-to-static-executable-inner 1560$(hide) $(PRIVATE_CXX) \ 1561 -nostdlib -Bstatic \ 1562 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1563 -Wl,--gc-sections \ 1564 -o $@ \ 1565 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1566 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1567 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1568 $(PRIVATE_LDFLAGS) \ 1569 $(PRIVATE_ALL_OBJECTS) \ 1570 -Wl,--whole-archive \ 1571 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1572 -Wl,--no-whole-archive \ 1573 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1574 -Wl,--start-group \ 1575 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1576 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1577 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1578 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1579 $(PRIVATE_TARGET_LIBATOMIC) \ 1580 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1581 $(PRIVATE_TARGET_LIBGCC) \ 1582 -Wl,--end-group \ 1583 $(PRIVATE_TARGET_CRTEND_O) 1584endef 1585 1586define transform-o-to-static-executable 1587@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1588@mkdir -p $(dir $@) 1589$(transform-o-to-static-executable-inner) 1590endef 1591 1592 1593########################################################### 1594## Commands for running gcc to link a host executable 1595########################################################### 1596ifdef BUILD_HOST_static 1597HOST_FPIE_FLAGS := 1598else 1599HOST_FPIE_FLAGS := -pie 1600# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1601ifeq ($(HOST_CROSS_OS),windows) 1602HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1603endif 1604endif 1605 1606ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1607define transform-host-o-to-executable-inner 1608$(hide) $(PRIVATE_CXX) \ 1609 $(PRIVATE_ALL_OBJECTS) \ 1610 -Wl,--whole-archive \ 1611 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1612 -Wl,--no-whole-archive \ 1613 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1614 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1615 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1616 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1617 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1618 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1619 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1620 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1621 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1622 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1623 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1624 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1625 ) \ 1626 $(PRIVATE_LDFLAGS) \ 1627 -o $@ \ 1628 $(PRIVATE_LDLIBS) 1629endef 1630endif 1631 1632define transform-host-o-to-executable 1633@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1634@mkdir -p $(dir $@) 1635$(transform-host-o-to-executable-inner) 1636endef 1637 1638 1639########################################################### 1640## Commands for running javac to make .class files 1641########################################################### 1642 1643# TODO: Right now we generate the asset resources twice, first as part 1644# of generating the Java classes, then at the end when packaging the final 1645# assets. This should be changed to do one of two things: (1) Don't generate 1646# any resource files the first time, only create classes during that stage; 1647# or (2) Don't use the -c flag with the second stage, instead taking the 1648# resource files from the first stage as additional input. My original intent 1649# was to use approach (2), but this requires a little more work in the tool. 1650# Maybe we should just use approach (1). 1651 1652# This rule creates the R.java and Manifest.java files, both of which 1653# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1654define create-resource-java-files 1655@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1656@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1657$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1658 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1659 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1660 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1661 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1662 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1663 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1664 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1665 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1666 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1667 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1668 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1669 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1670 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1671 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1672endef 1673 1674xlint_unchecked := -Xlint:unchecked 1675 1676# emit-line, <word list>, <output file> 1677define emit-line 1678 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1679endef 1680 1681# dump-words-to-file, <word list>, <output file> 1682define dump-words-to-file 1683 @rm -f $(2) 1684 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1685 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1686 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1687 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1688 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1689 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1690 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1691 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1692 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1693 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1694 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1695 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1696 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1697 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1698 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1699 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1700 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1701 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1702 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1703 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1704 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1705 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1706 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1707 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1708 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1709 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1710endef 1711 1712# For a list of jar files, unzip them to a specified directory, 1713# but make sure that no META-INF files come along for the ride. 1714# 1715# $(1): files to unzip 1716# $(2): destination directory 1717define unzip-jar-files 1718 $(hide) for f in $(1); \ 1719 do \ 1720 if [ ! -f $$f ]; then \ 1721 echo Missing file $$f; \ 1722 exit 1; \ 1723 fi; \ 1724 unzip -qo $$f -d $(2); \ 1725 done \ 1726 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1727endef 1728 1729# Common definition to invoke javac on the host and target. 1730# 1731# Some historical notes: 1732# - below we write the list of java files to java-source-list to avoid argument 1733# list length problems with Cygwin 1734# - we filter out duplicate java file names because eclipse's compiler 1735# doesn't like them. 1736# 1737# $(1): javac 1738# $(2): bootclasspath 1739define compile-java 1740$(hide) rm -f $@ 1741$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1742$(hide) mkdir -p $(dir $@) 1743$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1744$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1745$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1746$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1747 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1748fi 1749$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1750 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1751$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1752 $(1) -encoding UTF-8 \ 1753 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1754 $(2) \ 1755 $(addprefix -classpath ,$(strip \ 1756 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1757 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1758 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1759 $(PRIVATE_JAVACFLAGS) \ 1760 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1761 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1762fi 1763$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1764 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1765$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1766$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1767$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1768 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1769 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1770 | xargs rm -rf) 1771$(if $(PRIVATE_JAR_PACKAGES), \ 1772 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1773 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1774 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1775 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1776$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1777 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1778 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1779$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1780$(if $(PRIVATE_JAR_MANIFEST), \ 1781 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1782 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1783 jar -cfm $@ $(dir $@)/manifest.mf \ 1784 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1785 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1786$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1787endef 1788 1789define transform-java-to-classes.jar 1790@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1791$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1792endef 1793 1794# Invoke Jack to compile java from source to dex and jack files. 1795# 1796# Some historical notes: 1797# - below we write the list of java files to java-source-list to avoid argument 1798# list length problems with Cygwin 1799# - we filter out duplicate java file names because Jack doesn't like them. 1800define jack-java-to-dex 1801$(hide) rm -f $@ 1802$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1803$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1804$(hide) mkdir -p $(dir $@) 1805$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1806$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1807$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1808$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1809$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1810 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1811fi 1812$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1813 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1814$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1815 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1816 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1817) 1818$(if $(PRIVATE_EXTRA_JAR_ARGS), 1819 $(hide) mkdir -p $@.res.tmp 1820 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1821 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1822 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1823 $(hide) rm $@.res.tmp.zip) 1824$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1825 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1826else \ 1827 export tmpEcjArg=""; \ 1828fi; \ 1829$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1830 $(strip $(PRIVATE_JACK_FLAGS)) \ 1831 $(if $(NO_OPTIMIZE_DX), \ 1832 -D jack.dex.optimize="false") \ 1833 $(if $(PRIVATE_RMTYPEDEFS), \ 1834 -D jack.android.remove-typedef="true") \ 1835 $(addprefix --classpath ,$(strip \ 1836 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1837 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1838 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1839 -D jack.import.resource.policy=keep-first \ 1840 -D jack.import.type.policy=keep-first \ 1841 --output-jack $(PRIVATE_CLASSES_JACK) \ 1842 -D jack.java.source.version=1.7 \ 1843 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1844 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1845 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1846 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1847 $$tmpEcjArg \ 1848 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1849$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1850$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1851$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1852$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1853$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1854$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1855$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1856endef 1857 1858define transform-jar-to-jack 1859 $(hide) mkdir -p $(dir $@) 1860 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1861 $(hide) mkdir -p $@.tmpjill.res 1862 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1863 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1864 $(hide) $(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1865 -D jack.import.resource.policy=keep-first \ 1866 -D jack.import.type.policy=keep-first \ 1867 --import $@.tmpjill.jack \ 1868 --import-resource $@.tmpjill.res \ 1869 --output-jack $@ 1870 $(hide) rm -rf $@.tmpjill.res 1871 $(hide) rm $@.tmpjill.jack 1872endef 1873 1874 1875# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1876# 1877# Some historical notes: 1878# - below we write the list of java files to java-source-list to avoid argument 1879# list length problems with Cygwin 1880# - we filter out duplicate java file names because Jack doesn't like them. 1881define java-to-jack 1882$(hide) rm -f $@ 1883$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1884$(hide) mkdir -p $(dir $@) 1885$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1886$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1887$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1888$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1889 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1890fi 1891$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1892 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1893$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1894 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1895 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1896) 1897$(if $(PRIVATE_EXTRA_JAR_ARGS), 1898 $(hide) mkdir -p $@.res.tmp 1899 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1900 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1901 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1902 $(hide) rm $@.res.tmp.zip) 1903$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1904 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1905else \ 1906 export tmpEcjArg=""; \ 1907fi; \ 1908$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1909 $(strip $(PRIVATE_JACK_FLAGS)) \ 1910 $(if $(NO_OPTIMIZE_DX), \ 1911 -D jack.dex.optimize="false") \ 1912 $(addprefix --classpath ,$(strip \ 1913 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1914 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1915 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1916 -D jack.import.resource.policy=keep-first \ 1917 -D jack.import.type.policy=keep-first \ 1918 -D jack.java.source.version=1.7 \ 1919 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1920 --output-jack $@ \ 1921 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1922 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1923 $$tmpEcjArg \ 1924 || ( rm -f $@ ; exit 41 ) 1925$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1926$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1927$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1928$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1929$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1930$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1931endef 1932 1933define transform-classes.jar-to-emma 1934$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1935 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1936 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1937endef 1938 1939#TODO: use a smaller -Xmx value for most libraries; 1940# only core.jar and framework.jar need a heap this big. 1941define transform-classes.jar-to-dex 1942@echo "target Dex: $(PRIVATE_MODULE)" 1943@mkdir -p $(dir $@) 1944$(hide) rm -f $(dir $@)classes*.dex 1945$(hide) $(DX) \ 1946 -JXms16M -JXmx2048M \ 1947 --dex --output=$(dir $@) \ 1948 $(if $(NO_OPTIMIZE_DX), \ 1949 --no-optimize) \ 1950 $(if $(GENERATE_DEX_DEBUG), \ 1951 --debug --verbose \ 1952 --dump-to=$(@:.dex=.lst) \ 1953 --dump-width=1000) \ 1954 $(PRIVATE_DX_FLAGS) \ 1955 $< 1956endef 1957 1958# Create a mostly-empty .jar file that we'll add to later. 1959# The MacOS jar tool doesn't like creating empty jar files, 1960# so we need to give it something. 1961# $(1) package to create 1962define create-empty-package-at 1963@mkdir -p $(dir $(1)) 1964$(hide) touch $(dir $(1))dummy 1965$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) dummy) 1966$(hide) zip -qd $(1) dummy 1967$(hide) rm $(dir $(1))dummy 1968endef 1969 1970# Create a mostly-empty .jar file that we'll add to later. 1971# The MacOS jar tool doesn't like creating empty jar files, 1972# so we need to give it something. 1973define create-empty-package 1974@mkdir -p $(dir $(1)) 1975$(hide) touch $(dir $(1))zipdummy 1976$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 1977$(hide) zip -qd $(1) zipdummy 1978$(hide) rm $(dir $(1))zipdummy 1979endef 1980 1981# Create a mostly-empty .jar file that we'll add to later. 1982# The MacOS jar tool doesn't like creating empty jar files, 1983# so we need to give it something. 1984define create-empty-package 1985$(call create-empty-package-at,$@) 1986endef 1987 1988# Copy an arhchive file and delete any class files and empty folders inside. 1989# $(1): the source archive file. 1990# $(2): the destination archive file. 1991define initialize-package-file 1992@mkdir -p $(dir $(2)) 1993$(hide) cp -f $(1) $(2) 1994$(hide) zip -qd $(2) "*.class" \ 1995 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 1996 || true # Ignore the error when nothing to delete. 1997endef 1998 1999#TODO: we kinda want to build different asset packages for 2000# different configurations, then combine them later (or something). 2001# Per-locale, etc. 2002# A list of dynamic and static parameters; build layers for 2003# dynamic params that lay over the static ones. 2004#TODO: update the manifest to point to the package file 2005#Note that the version numbers are given to aapt as simple default 2006#values; applications can override these by explicitly stating 2007#them in their manifest. 2008define add-assets-to-package 2009$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2010 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2011 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2012 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2013 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2014 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2015 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2016 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2017 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2018 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 2019 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2020 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 2021 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2022 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2023 -F $@ 2024endef 2025 2026# We need the extra blank line, so that the command will be on a separate line. 2027# $(1): the ABI name 2028# $(2): the list of shared libraies 2029define _add-jni-shared-libs-to-package-per-abi 2030$(hide) cp $(2) $(dir $@)lib/$(1) 2031 2032endef 2033 2034define add-jni-shared-libs-to-package 2035$(hide) rm -rf $(dir $@)lib 2036$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2037$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2038 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2039 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2040$(hide) (cd $(dir $@) && zip -r \ 2041 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-0,) $(notdir $@) lib) 2042$(hide) rm -rf $(dir $@)lib 2043endef 2044 2045#TODO: update the manifest to point to the dex file 2046define add-dex-to-package 2047$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 2048endef 2049 2050# Add java resources added by the current module. 2051# $(1) destination package 2052# 2053define add-java-resources-to 2054$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2055$(hide) jar uf $(1) @$(1).jar-arg-list 2056@rm -f $(1).jar-arg-list 2057endef 2058 2059# Add resources carried by static Jack libraries. 2060# 2061define add-carried-jack-resources 2062 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2063 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2064 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2065 if [ -n "$$jack_res_jar_flags" ] ; then \ 2066 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2067 jar uf $@ $$jack_res_jar_flags; \ 2068 fi; \ 2069fi 2070endef 2071 2072# Sign a package using the specified key/cert. 2073# 2074define sign-package 2075$(hide) mv $@ $@.unsigned 2076$(hide) java -jar $(SIGNAPK_JAR) \ 2077 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2078 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2079$(hide) mv $@.signed $@ 2080endef 2081 2082# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2083# 2084define align-package 2085$(hide) mv $@ $@.unaligned 2086$(hide) $(ZIPALIGN) \ 2087 -f \ 2088 $(if $(filter true, $(PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES)),-p,) \ 2089 4 \ 2090 $@.unaligned $@.aligned 2091$(hide) mv $@.aligned $@ 2092endef 2093 2094define uncompress-shared-libs 2095$(hide) rm -rf $(dir $@)/tmpworkdir 2096$(hide) mv $@ $@.compressed 2097$(hide) mkdir $(dir $@)/tmpworkdir 2098$(hide) unzip $@.compressed 'lib/*.so' -d $(dir $@)/tmpworkdir 2099$(hide) ( cd $(dir $@)/tmpworkdir && zip -D -r -0 ../$(notdir $@).compressed lib ) 2100$(hide) mv $@.compressed $@ 2101$(hide) rm -rf $(dir $@)/tmpworkdir 2102endef 2103 2104define install-dex-debug 2105$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2106 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2107 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2108 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2109 fi 2110$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2111 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2112 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2113 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2114 fi 2115endef 2116 2117# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2118# new prebuilt rules to work, we should change this to copy the 2119# resources to the out directory and then copy the resources. 2120 2121# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2122# in transform-java-to-classes for the sake of vm-tests. 2123define transform-host-java-to-package 2124@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2125$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2126endef 2127 2128########################################################### 2129## Commands for copying files 2130########################################################### 2131 2132# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2133# $(1): source header 2134# $(2): destination header 2135define copy-one-header 2136$(2): $(1) 2137 @echo "Header: $$@" 2138 $$(copy-file-to-new-target-with-cp) 2139endef 2140 2141# Define a rule to copy a file. For use via $(eval). 2142# $(1): source file 2143# $(2): destination file 2144define copy-one-file 2145$(2): $(1) | $(ACP) 2146 @echo "Copy: $$@" 2147 $$(copy-file-to-target) 2148endef 2149 2150# Copies many files. 2151# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2152# Evaluates to the list of the dst files (ie suitable for a dependency list) 2153define copy-many-files 2154$(foreach f, $(1), $(strip \ 2155 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2156 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2157 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2158 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2159 $(_cmf_dest))) 2160endef 2161 2162# Copy the file only if it's a well-formed xml file. For use via $(eval). 2163# $(1): source file 2164# $(2): destination file, must end with .xml. 2165define copy-xml-file-checked 2166$(2): $(1) | $(ACP) 2167 @echo "Copy xml: $$@" 2168 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2169 $$(copy-file-to-target) 2170endef 2171 2172# The -t option to acp and the -p option to cp is 2173# required for OSX. OSX has a ridiculous restriction 2174# where it's an error for a .a file's modification time 2175# to disagree with an internal timestamp, and this 2176# macro is used to install .a files (among other things). 2177 2178# Copy a single file from one place to another, 2179# preserving permissions and overwriting any existing 2180# file. 2181# We disable the "-t" option for acp cannot handle 2182# high resolution timestamp correctly on file systems like ext4. 2183# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2184define copy-file-to-target 2185@mkdir -p $(dir $@) 2186$(hide) $(ACP) -fp $< $@ 2187endef 2188 2189# The same as copy-file-to-target, but use the local 2190# cp command instead of acp. 2191define copy-file-to-target-with-cp 2192@mkdir -p $(dir $@) 2193$(hide) cp -fp $< $@ 2194endef 2195 2196# The same as copy-file-to-target, but use the zipalign tool to do so. 2197define copy-file-to-target-with-zipalign 2198@mkdir -p $(dir $@) 2199$(hide) $(ZIPALIGN) -f 4 $< $@ 2200endef 2201 2202# The same as copy-file-to-target, but strip out "# comment"-style 2203# comments (for config files and such). 2204define copy-file-to-target-strip-comments 2205@mkdir -p $(dir $@) 2206$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2207endef 2208 2209# The same as copy-file-to-target, but don't preserve 2210# the old modification time. 2211define copy-file-to-new-target 2212@mkdir -p $(dir $@) 2213$(hide) $(ACP) -fp $< $@ 2214endef 2215 2216# The same as copy-file-to-new-target, but use the local 2217# cp command instead of acp. 2218define copy-file-to-new-target-with-cp 2219@mkdir -p $(dir $@) 2220$(hide) cp -f $< $@ 2221endef 2222 2223# Copy a prebuilt file to a target location. 2224define transform-prebuilt-to-target 2225@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2226$(copy-file-to-target) 2227endef 2228 2229# Copy a prebuilt file to a target location, using zipalign on it. 2230define transform-prebuilt-to-target-with-zipalign 2231@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2232$(copy-file-to-target-with-zipalign) 2233endef 2234 2235# Copy a prebuilt file to a target location, stripping "# comment" comments. 2236define transform-prebuilt-to-target-strip-comments 2237@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2238$(copy-file-to-target-strip-comments) 2239endef 2240 2241# Copy a list of files/directories to target location, with sub dir structure preserved. 2242# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2243# $(1): the source list of files/directories. 2244# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2245# $(3): the target location. 2246define copy-files-with-structure 2247$(foreach t,$(1),\ 2248 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2249 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2250endef 2251 2252 2253########################################################### 2254## Commands to call Proguard 2255########################################################### 2256define transform-jar-to-proguard 2257@echo Proguard: $@ 2258$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2259 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2260endef 2261 2262########################################################### 2263## Stuff source generated from one-off tools 2264########################################################### 2265 2266define transform-generated-source 2267@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2268@mkdir -p $(dir $@) 2269$(hide) $(PRIVATE_CUSTOM_TOOL) 2270endef 2271 2272 2273########################################################### 2274## Assertions about attributes of the target 2275########################################################### 2276 2277# $(1): The file to check 2278ifndef get-file-size 2279$(error HOST_OS must define get-file-size) 2280endif 2281 2282# Convert a partition data size (eg, as reported in /proc/mtd) to the 2283# size of the image used to flash that partition (which includes a 2284# spare area for each page). 2285# $(1): the partition data size 2286define image-size-from-data-size 2287$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2288 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2289$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2290$(eval _isfds_value :=)) 2291endef 2292 2293# $(1): The file(s) to check (often $@) 2294# $(2): The maximum total image size, in decimal bytes. 2295# Make sure to take into account any reserved space needed for the FS. 2296# 2297# If $(2) is empty, evaluates to "true" 2298# 2299# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2300# is left over after the image has been flashed. Round the 1% up to the 2301# next whole flash block size. 2302define assert-max-file-size 2303$(if $(2), \ 2304 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2305 total=$$(( $$( echo "$$size" ) )); \ 2306 printname=$$(echo -n "$(1)" | tr " " +); \ 2307 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2308 twoblocks=$$((img_blocksize * 2)); \ 2309 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2310 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2311 maxsize=$$(($(2) - reserve)); \ 2312 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2313 if [ "$$total" -gt "$$maxsize" ]; then \ 2314 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2315 false; \ 2316 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2317 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2318 fi \ 2319 , \ 2320 true \ 2321 ) 2322endef 2323 2324# Like assert-max-file-size, but the second argument is a partition 2325# size, which we'll convert to a max image size before checking it 2326# against the files. 2327# 2328# $(1): The file(s) to check (often $@) 2329# $(2): The partition size. 2330define assert-max-image-size 2331$(if $(2), \ 2332 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2333endef 2334 2335 2336########################################################### 2337## Define device-specific radio files 2338########################################################### 2339INSTALLED_RADIOIMAGE_TARGET := 2340 2341# Copy a radio image file to the output location, and add it to 2342# INSTALLED_RADIOIMAGE_TARGET. 2343# $(1): filename 2344define add-radio-file 2345 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2346endef 2347define add-radio-file-internal 2348INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2349$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2350 $$(transform-prebuilt-to-target) 2351endef 2352 2353# Version of add-radio-file that also arranges for the version of the 2354# file to be checked against the contents of 2355# $(TARGET_BOARD_INFO_FILE). 2356# $(1): filename 2357# $(2): name of version variable in board-info (eg, "version-baseband") 2358define add-radio-file-checked 2359 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2360endef 2361define add-radio-file-checked-internal 2362INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2363BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2364$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2365 $$(transform-prebuilt-to-target) 2366endef 2367 2368 2369########################################################### 2370# Override the package defined in $(1), setting the 2371# variables listed below differently. 2372# 2373# $(1): The makefile to override (relative to the source 2374# tree root) 2375# $(2): Old LOCAL_PACKAGE_NAME value. 2376# $(3): New LOCAL_PACKAGE_NAME value. 2377# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2378# $(5): New LOCAL_CERTIFICATE value. 2379# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2380# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2381# 2382# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2383# clear_vars.mk. 2384########################################################### 2385define inherit-package 2386 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2387endef 2388 2389define inherit-package-internal 2390 LOCAL_PACKAGE_OVERRIDES \ 2391 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2392 include $(1) 2393 LOCAL_PACKAGE_OVERRIDES \ 2394 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2395endef 2396 2397# To be used with inherit-package above 2398# Evalutes to true if the package was overridden 2399define set-inherited-package-variables 2400$(strip $(call set-inherited-package-variables-internal)) 2401endef 2402 2403define keep-or-override 2404$(eval $(1) := $(if $(2),$(2),$($(1)))) 2405endef 2406 2407define set-inherited-package-variables-internal 2408 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2409 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2410 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2411 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2412 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2413 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2414 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2415 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2416 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2417 true \ 2418 ,) 2419endef 2420 2421########################################################### 2422## API Check 2423########################################################### 2424 2425# eval this to define a rule that runs apicheck. 2426# 2427# Args: 2428# $(1) target 2429# $(2) stable api file 2430# $(3) api file to be tested 2431# $(4) stable removed api file 2432# $(5) removed api file to be tested 2433# $(6) arguments for apicheck 2434# $(7) command to run if apicheck failed 2435# $(8) target dependent on this api check 2436# $(9) additional dependencies 2437define check-api 2438$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2439 @echo "Checking API:" $(1) 2440 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2441 $(hide) mkdir -p $$(dir $$@) 2442 $(hide) touch $$@ 2443$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2444endef 2445 2446## Whether to build from source if prebuilt alternative exists 2447########################################################### 2448# $(1): module name 2449# $(2): LOCAL_PATH 2450# Expands to empty string if not from source. 2451ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2452define if-build-from-source 2453true 2454endef 2455else 2456define if-build-from-source 2457$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2458 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2459endef 2460endif 2461 2462# Include makefile $(1) if build from source for module $(2) 2463# $(1): the makefile to include 2464# $(2): module name 2465# $(3): LOCAL_PATH 2466define include-if-build-from-source 2467$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2468endef 2469 2470# Return the arch for the source file of a prebuilt 2471# Return "none" if no matching arch found, so the result can be passed to 2472# LOCAL_MODULE_TARGET_ARCH. 2473# $(1) the list of archs supported by the prebuilt 2474define get-prebuilt-src-arch 2475$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2476 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2477endef 2478 2479########################################################### 2480## Other includes 2481########################################################### 2482 2483# ----------------------------------------------------------------- 2484# Rules and functions to help copy important files to DIST_DIR 2485# when requested. 2486include $(BUILD_SYSTEM)/distdir.mk 2487 2488# Include any vendor specific definitions.mk file 2489-include $(TOPDIR)vendor/*/build/core/definitions.mk 2490-include $(TOPDIR)device/*/build/core/definitions.mk 2491 2492# broken: 2493# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2494 2495########################################################### 2496## Misc notes 2497########################################################### 2498 2499#DEPDIR = .deps 2500#df = $(DEPDIR)/$(*F) 2501 2502#SRCS = foo.c bar.c ... 2503 2504#%.o : %.c 2505# @$(MAKEDEPEND); \ 2506# cp $(df).d $(df).P; \ 2507# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2508# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2509# rm -f $(df).d 2510# $(COMPILE.c) -o $@ $< 2511 2512#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2513 2514 2515#%.o : %.c 2516# $(COMPILE.c) -MD -o $@ $< 2517# @cp $*.d $*.P; \ 2518# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2519# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2520# rm -f $*.d 2521