definitions.mk revision 00985df83acf4c21e0e7243d74348248b1c69e91
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/prelinked. 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########################################################### 82## Debugging; prints a variable list to stdout 83########################################################### 84 85# $(1): variable name list, not variable values 86define print-vars 87$(foreach var,$(1), \ 88 $(info $(var):) \ 89 $(foreach word,$($(var)), \ 90 $(info $(space)$(space)$(word)) \ 91 ) \ 92 ) 93endef 94 95########################################################### 96## Evaluates to true if the string contains the word true, 97## and empty otherwise 98## $(1): a var to test 99########################################################### 100 101define true-or-empty 102$(filter true, $(1)) 103endef 104 105 106########################################################### 107## Retrieve the directory of the current makefile 108########################################################### 109 110# Figure out where we are. 111define my-dir 112$(strip \ 113 $(eval md_file_ := $$(lastword $$(MAKEFILE_LIST))) \ 114 $(if $(filter $(CLEAR_VARS),$(md_file_)), \ 115 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 116 , \ 117 $(patsubst %/,%,$(dir $(md_file_))) \ 118 ) \ 119 ) 120endef 121 122########################################################### 123## Retrieve a list of all makefiles immediately below some directory 124########################################################### 125 126define all-makefiles-under 127$(wildcard $(1)/*/Android.mk) 128endef 129 130########################################################### 131## Look under a directory for makefiles that don't have parent 132## makefiles. 133########################################################### 134 135# $(1): directory to search under 136# Ignores $(1)/Android.mk 137define first-makefiles-under 138$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 139 --mindepth=2 $(1) Android.mk) 140endef 141 142########################################################### 143## Retrieve a list of all makefiles immediately below your directory 144########################################################### 145 146define all-subdir-makefiles 147$(call all-makefiles-under,$(call my-dir)) 148endef 149 150########################################################### 151## Look in the named list of directories for makefiles, 152## relative to the current directory. 153########################################################### 154 155# $(1): List of directories to look for under this directory 156define all-named-subdir-makefiles 157$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 158endef 159 160########################################################### 161## Find all of the java files under the named directories. 162## Meant to be used like: 163## SRC_FILES := $(call all-java-files-under,src tests) 164########################################################### 165 166define all-java-files-under 167$(patsubst ./%,%, \ 168 $(shell cd $(LOCAL_PATH) ; \ 169 find $(1) -name "*.java" -and -not -name ".*") \ 170 ) 171endef 172 173########################################################### 174## Find all of the java files from here. Meant to be used like: 175## SRC_FILES := $(call all-subdir-java-files) 176########################################################### 177 178define all-subdir-java-files 179$(call all-java-files-under,.) 180endef 181 182########################################################### 183## Find all of the c files under the named directories. 184## Meant to be used like: 185## SRC_FILES := $(call all-c-files-under,src tests) 186########################################################### 187 188define all-c-files-under 189$(patsubst ./%,%, \ 190 $(shell cd $(LOCAL_PATH) ; \ 191 find $(1) -name "*.c" -and -not -name ".*") \ 192 ) 193endef 194 195########################################################### 196## Find all of the c files from here. Meant to be used like: 197## SRC_FILES := $(call all-subdir-c-files) 198########################################################### 199 200define all-subdir-c-files 201$(call all-c-files-under,.) 202endef 203 204########################################################### 205## Find all files named "I*.aidl" under the named directories, 206## which must be relative to $(LOCAL_PATH). The returned list 207## is relative to $(LOCAL_PATH). 208########################################################### 209 210define all-Iaidl-files-under 211$(patsubst ./%,%, \ 212 $(shell cd $(LOCAL_PATH) ; \ 213 find $(1) -name "I*.aidl" -and -not -name ".*") \ 214 ) 215endef 216 217########################################################### 218## Find all of the "I*.aidl" files under $(LOCAL_PATH). 219########################################################### 220 221define all-subdir-Iaidl-files 222$(call all-Iaidl-files-under,.) 223endef 224 225########################################################### 226## Find all of the logtags files under the named directories. 227## Meant to be used like: 228## SRC_FILES := $(call all-logtags-files-under,src) 229########################################################### 230 231define all-logtags-files-under 232$(patsubst ./%,%, \ 233 $(shell cd $(LOCAL_PATH) ; \ 234 find $(1) -name "*.logtags" -and -not -name ".*") \ 235 ) 236endef 237 238########################################################### 239## Find all of the .proto files under the named directories. 240## Meant to be used like: 241## SRC_FILES := $(call all-proto-files-under,src) 242########################################################### 243 244define all-proto-files-under 245$(patsubst ./%,%, \ 246 $(shell cd $(LOCAL_PATH) ; \ 247 find $(1) -name "*.proto" -and -not -name ".*") \ 248 ) 249endef 250 251########################################################### 252## Find all of the html files under the named directories. 253## Meant to be used like: 254## SRC_FILES := $(call all-html-files-under,src tests) 255########################################################### 256 257define all-html-files-under 258$(patsubst ./%,%, \ 259 $(shell cd $(LOCAL_PATH) ; \ 260 find $(1) -name "*.html" -and -not -name ".*") \ 261 ) 262endef 263 264########################################################### 265## Find all of the html files from here. Meant to be used like: 266## SRC_FILES := $(call all-subdir-html-files) 267########################################################### 268 269define all-subdir-html-files 270$(call all-html-files-under,.) 271endef 272 273########################################################### 274## Find all of the files matching pattern 275## SRC_FILES := $(call find-subdir-files, <pattern>) 276########################################################### 277 278define find-subdir-files 279$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 280endef 281 282########################################################### 283# find the files in the subdirectory $1 of LOCAL_DIR 284# matching pattern $2, filtering out files $3 285# e.g. 286# SRC_FILES += $(call find-subdir-subdir-files, \ 287# css, *.cpp, DontWantThis.cpp) 288########################################################### 289 290define find-subdir-subdir-files 291$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 292 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 293endef 294 295########################################################### 296## Find all of the files matching pattern 297## SRC_FILES := $(call all-subdir-java-files) 298########################################################### 299 300define find-subdir-assets 301$(if $(1),$(patsubst ./%,%, \ 302 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -type f -and -not -type l ; fi)), \ 303 $(warning Empty argument supplied to find-subdir-assets) \ 304) 305endef 306 307########################################################### 308## Find various file types in a list of directories relative to $(LOCAL_PATH) 309########################################################### 310 311define find-other-java-files 312 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 313endef 314 315define find-other-html-files 316 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 317endef 318 319########################################################### 320## Scan through each directory of $(1) looking for files 321## that match $(2) using $(wildcard). Useful for seeing if 322## a given directory or one of its parents contains 323## a particular file. Returns the first match found, 324## starting furthest from the root. 325########################################################### 326 327define find-parent-file 328$(strip \ 329 $(eval _fpf := $(wildcard $(strip $(1))/$(strip $(2)))) \ 330 $(if $(_fpf),$(_fpf), \ 331 $(if $(filter-out ./ .,$(1)), \ 332 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 333 ) \ 334 ) \ 335) 336endef 337 338########################################################### 339## Function we can evaluate to introduce a dynamic dependency 340########################################################### 341 342define add-dependency 343$(1): $(2) 344endef 345 346########################################################### 347## Set up the dependencies for a prebuilt target 348## $(call add-prebuilt-file, srcfile, [targetclass]) 349########################################################### 350 351define add-prebuilt-file 352 $(eval $(include-prebuilt)) 353endef 354 355define include-prebuilt 356 include $$(CLEAR_VARS) 357 LOCAL_SRC_FILES := $(1) 358 LOCAL_BUILT_MODULE_STEM := $(1) 359 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 360 LOCAL_MODULE := $$(basename $(1)) 361 LOCAL_MODULE_CLASS := $(2) 362 include $$(BUILD_PREBUILT) 363endef 364 365########################################################### 366## do multiple prebuilts 367## $(call target class, files ...) 368########################################################### 369 370define add-prebuilt-files 371 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 372endef 373 374 375 376########################################################### 377## The intermediates directory. Where object files go for 378## a given target. We could technically get away without 379## the "_intermediates" suffix on the directory, but it's 380## nice to be able to grep for that string to find out if 381## anyone's abusing the system. 382########################################################### 383 384# $(1): target class, like "APPS" 385# $(2): target name, like "NotePad" 386# $(3): if non-empty, this is a HOST target. 387# $(4): if non-empty, force the intermediates to be COMMON 388define intermediates-dir-for 389$(strip \ 390 $(eval _idfClass := $(strip $(1))) \ 391 $(if $(_idfClass),, \ 392 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 393 $(eval _idfName := $(strip $(2))) \ 394 $(if $(_idfName),, \ 395 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 396 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 397 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 398 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 399 , \ 400 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 401 ) \ 402 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 403) 404endef 405 406# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 407# to determine the intermediates directory. 408# 409# $(1): if non-empty, force the intermediates to be COMMON 410define local-intermediates-dir 411$(strip \ 412 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 413 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 414 $(if $(strip $(LOCAL_MODULE)),, \ 415 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 416 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 417) 418endef 419 420########################################################### 421## Convert "path/to/libXXX.so" to "-lXXX". 422## Any "path/to/libXXX.a" elements pass through unchanged. 423########################################################### 424 425define normalize-libraries 426$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 427$(filter-out %.so,$(1)) 428endef 429 430# TODO: change users to call the common version. 431define normalize-host-libraries 432$(call normalize-libraries,$(1)) 433endef 434 435define normalize-target-libraries 436$(call normalize-libraries,$(1)) 437endef 438 439########################################################### 440## Convert a list of short module names (e.g., "framework", "Browser") 441## into the list of files that are built for those modules. 442## NOTE: this won't return reliable results until after all 443## sub-makefiles have been included. 444## $(1): target list 445########################################################### 446 447define module-built-files 448$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 449endef 450 451########################################################### 452## Convert a list of short modules names (e.g., "framework", "Browser") 453## into the list of files that are installed for those modules. 454## NOTE: this won't return reliable results until after all 455## sub-makefiles have been included. 456## $(1): target list 457########################################################### 458 459define module-installed-files 460$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 461endef 462 463########################################################### 464## Convert a list of short modules names (e.g., "framework", "Browser") 465## into the list of files that should be used when linking 466## against that module as a public API. 467## TODO: Allow this for more than JAVA_LIBRARIES modules 468## NOTE: this won't return reliable results until after all 469## sub-makefiles have been included. 470## $(1): target list 471########################################################### 472 473define module-stubs-files 474$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 475endef 476 477########################################################### 478## Evaluates to the timestamp file for a doc module, which 479## is the dependency that should be used. 480## $(1): doc module 481########################################################### 482 483define doc-timestamp-for 484$(OUT_DOCS)/$(strip $(1))-timestamp 485endef 486 487 488########################################################### 489## Convert "core ext framework" to "out/.../javalib.jar ..." 490## $(1): library list 491## $(2): Non-empty if IS_HOST_MODULE 492########################################################### 493 494# $(1): library name 495# $(2): Non-empty if IS_HOST_MODULE 496define _java-lib-dir 497$(call intermediates-dir-for, \ 498 JAVA_LIBRARIES,$(1),$(2),COMMON) 499endef 500 501# $(1): library name 502# $(2): Non-empty if IS_HOST_MODULE 503define _java-lib-full-classes.jar 504$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 505endef 506 507# $(1): library name list 508# $(2): Non-empty if IS_HOST_MODULE 509define java-lib-files 510$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 511endef 512 513# $(1): library name 514# $(2): Non-empty if IS_HOST_MODULE 515define _java-lib-full-dep 516$(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 517endef 518 519# $(1): library name list 520# $(2): Non-empty if IS_HOST_MODULE 521define java-lib-deps 522$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 523endef 524 525########################################################### 526## Convert "a b c" into "a:b:c" 527########################################################### 528 529empty := 530space := $(empty) $(empty) 531 532define normalize-path-list 533$(subst $(space),:,$(strip $(1))) 534endef 535 536########################################################### 537## Read the word out of a colon-separated list of words. 538## This has the same behavior as the built-in function 539## $(word n,str). 540## 541## The individual words may not contain spaces. 542## 543## $(1): 1 based index 544## $(2): value of the form a:b:c... 545########################################################### 546 547define word-colon 548$(word $(1),$(subst :,$(space),$(2))) 549endef 550 551########################################################### 552## Convert "a=b c= d e = f" into "a=b c=d e=f" 553## 554## $(1): list to collapse 555## $(2): if set, separator word; usually "=", ":", or ":=" 556## Defaults to "=" if not set. 557########################################################### 558 559define collapse-pairs 560$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 561$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 562 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 563endef 564 565########################################################### 566## MODULE_TAG set operations 567########################################################### 568 569# Given a list of tags, return the targets that specify 570# any of those tags. 571# $(1): tag list 572define modules-for-tag-list 573$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 574endef 575 576# Same as modules-for-tag-list, but operates on 577# ALL_MODULE_NAME_TAGS. 578# $(1): tag list 579define module-names-for-tag-list 580$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 581endef 582 583# Given an accept and reject list, find the matching 584# set of targets. If a target has multiple tags and 585# any of them are rejected, the target is rejected. 586# Reject overrides accept. 587# $(1): list of tags to accept 588# $(2): list of tags to reject 589#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 590#TODO(jbq): as of 20100106 nobody uses the second parameter 591define get-tagged-modules 592$(filter-out \ 593 $(call modules-for-tag-list,$(2)), \ 594 $(call modules-for-tag-list,$(1))) 595endef 596 597########################################################### 598## Append a leaf to a base path. Properly deals with 599## base paths ending in /. 600## 601## $(1): base path 602## $(2): leaf path 603########################################################### 604 605define append-path 606$(subst //,/,$(1)/$(2)) 607endef 608 609 610########################################################### 611## Package filtering 612########################################################### 613 614# Given a list of installed modules (short or long names) 615# return a list of the packages (yes, .apk packages, not 616# modules in general) that are overridden by this list and, 617# therefore, should not be installed. 618# $(1): mixed list of installed modules 619# TODO: This is fragile; find a reliable way to get this information. 620define _get-package-overrides 621 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 622 ### in which case trim off the directory component and the suffix. \ 623 ### If there are no slashes, keep the entire word.) 624 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 625 $(eval _gpo_names := \ 626 $(filter %.apk,$(_gpo_names)) \ 627 $(filter-out %@@@ @@@%,$(_gpo_names))) 628 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 629 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 630 631 $(eval ### Remove any remaining words that contain dots.) 632 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 633 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 634 635 $(eval ### Now we have a list of any words that could possibly refer to \ 636 ### packages, although there may be words that do not. Only \ 637 ### real packages will be present under PACKAGES.*, though.) 638 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 639endef 640 641define get-package-overrides 642$(strip $(sort $(call _get-package-overrides,$(1)))) 643endef 644 645########################################################### 646## Output the command lines, or not 647########################################################### 648 649ifeq ($(strip $(SHOW_COMMANDS)),) 650define pretty 651@echo $1 652endef 653hide := @ 654else 655define pretty 656endef 657hide := 658endif 659 660########################################################### 661## Dump the variables that are associated with targets 662########################################################### 663 664define dump-module-variables 665@echo all_dependencies=$^ 666@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 667@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 668@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 669@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 670@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 671@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 672@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 673@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 674@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 675@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 676@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 677@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 678@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 679@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 680@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 681@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 682@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 683endef 684 685########################################################### 686## Commands for using sed to replace given variable values 687########################################################### 688 689define transform-variables 690@mkdir -p $(dir $@) 691@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 692$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 693$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 694endef 695 696 697########################################################### 698## Commands for munging the dependency files GCC generates 699########################################################### 700 701define transform-d-to-p 702@cp $(@:%.o=%.d) $(@:%.o=%.P); \ 703 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 704 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 705 rm -f $(@:%.o=%.d) 706endef 707 708########################################################### 709## Commands for running lex 710########################################################### 711 712define transform-l-to-cpp 713@mkdir -p $(dir $@) 714@echo "Lex: $(PRIVATE_MODULE) <= $<" 715$(hide) $(LEX) -o$@ $< 716endef 717 718########################################################### 719## Commands for running yacc 720## 721## Because the extension of c++ files can change, the 722## extension must be specified in $1. 723## E.g, "$(call transform-y-to-cpp,.cpp)" 724########################################################### 725 726define transform-y-to-cpp 727@mkdir -p $(dir $@) 728@echo "Yacc: $(PRIVATE_MODULE) <= $<" 729$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 730touch $(@:$1=$(YACC_HEADER_SUFFIX)) 731echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 732echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 733cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 734echo '#endif' >> $(@:$1=.h) 735rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 736endef 737 738 739########################################################### 740## Commands for running aidl 741########################################################### 742 743define transform-aidl-to-java 744@mkdir -p $(dir $@) 745@echo "Aidl: $(PRIVATE_MODULE) <= $<" 746$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 747endef 748#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 749 750 751########################################################### 752## Commands for running java-event-log-tags.py 753########################################################### 754 755define transform-logtags-to-java 756@mkdir -p $(dir $@) 757@echo "logtags: $@ <= $<" 758$(hide) $(JAVATAGS) -o $@ $^ 759endef 760 761 762########################################################### 763## Commands for running protoc to compile .proto into .java 764########################################################### 765 766define transform-proto-to-java 767@mkdir -p $(dir $@) 768@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 769@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 770@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 771$(hide) $(PROTOC) \ 772 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 773 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 774 $(PRIVATE_PROTOC_FLAGS) \ 775 $(PRIVATE_PROTO_SRC_FILES) 776$(hide) touch $@ 777endef 778 779###################################################################### 780## Commands for running protoc to compile .proto into .pb.cc and .pb.h 781###################################################################### 782define transform-proto-to-cc 783@mkdir -p $(dir $@) 784@echo "Protoc: $@ <= $<" 785$(hide) $(PROTOC) \ 786 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 787 $(PRIVATE_PROTOC_FLAGS) \ 788 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 789endef 790 791 792########################################################### 793## Commands for running gcc to compile a C++ file 794########################################################### 795 796define transform-cpp-to-o 797@mkdir -p $(dir $@) 798@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 799$(hide) $(PRIVATE_CXX) \ 800 $(foreach incdir, \ 801 $(PRIVATE_C_INCLUDES) \ 802 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 803 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 804 $(PRIVATE_TARGET_C_INCLUDES) \ 805 ) \ 806 , \ 807 -I $(incdir) \ 808 ) \ 809 -c \ 810 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 811 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 812 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 813 $(PRIVATE_ARM_CFLAGS) \ 814 ) \ 815 -fno-rtti \ 816 $(PRIVATE_CFLAGS) \ 817 $(PRIVATE_CPPFLAGS) \ 818 $(PRIVATE_DEBUG_CFLAGS) \ 819 -MD -o $@ $< 820$(hide) $(transform-d-to-p) 821endef 822 823 824########################################################### 825## Commands for running gcc to compile a C file 826########################################################### 827 828# $(1): extra flags 829define transform-c-or-s-to-o-no-deps 830@mkdir -p $(dir $@) 831$(hide) $(PRIVATE_CC) \ 832 $(foreach incdir, \ 833 $(PRIVATE_C_INCLUDES) \ 834 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 835 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 836 $(PRIVATE_TARGET_C_INCLUDES) \ 837 ) \ 838 , \ 839 -I $(incdir) \ 840 ) \ 841 -c \ 842 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 843 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 844 $(PRIVATE_ARM_CFLAGS) \ 845 ) \ 846 $(PRIVATE_CFLAGS) \ 847 $(1) \ 848 $(PRIVATE_DEBUG_CFLAGS) \ 849 -MD -o $@ $< 850endef 851 852define transform-c-to-o-no-deps 853@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 854$(call transform-c-or-s-to-o-no-deps, ) 855endef 856 857define transform-s-to-o-no-deps 858@echo "target asm: $(PRIVATE_MODULE) <= $<" 859$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 860endef 861 862define transform-c-to-o 863$(transform-c-to-o-no-deps) 864$(hide) $(transform-d-to-p) 865endef 866 867define transform-s-to-o 868$(transform-s-to-o-no-deps) 869$(hide) $(transform-d-to-p) 870endef 871 872########################################################### 873## Commands for running gcc to compile an Objective-C file 874## This should never happen for target builds but this 875## will error at build time. 876########################################################### 877 878define transform-m-to-o-no-deps 879@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 880$(call transform-c-or-s-to-o-no-deps) 881endef 882 883define transform-m-to-o 884$(transform-m-to-o-no-deps) 885$(hide) $(transform-d-to-p) 886endef 887 888########################################################### 889## Commands for running gcc to compile a host C++ file 890########################################################### 891 892define transform-host-cpp-to-o 893@mkdir -p $(dir $@) 894@echo "host C++: $(PRIVATE_MODULE) <= $<" 895$(hide) $(PRIVATE_CXX) \ 896 $(foreach incdir, \ 897 $(PRIVATE_C_INCLUDES) \ 898 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 899 $(HOST_PROJECT_INCLUDES) \ 900 $(HOST_C_INCLUDES) \ 901 ) \ 902 , \ 903 -I $(incdir) \ 904 ) \ 905 -c \ 906 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 907 $(HOST_GLOBAL_CFLAGS) \ 908 $(HOST_GLOBAL_CPPFLAGS) \ 909 ) \ 910 $(PRIVATE_CFLAGS) \ 911 $(PRIVATE_CPPFLAGS) \ 912 $(PRIVATE_DEBUG_CFLAGS) \ 913 -MD -o $@ $< 914$(transform-d-to-p) 915endef 916 917 918########################################################### 919## Commands for running gcc to compile a host C file 920########################################################### 921 922# $(1): extra flags 923define transform-host-c-or-s-to-o-no-deps 924@mkdir -p $(dir $@) 925$(hide) $(PRIVATE_CC) \ 926 $(foreach incdir, \ 927 $(PRIVATE_C_INCLUDES) \ 928 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 929 $(HOST_PROJECT_INCLUDES) \ 930 $(HOST_C_INCLUDES) \ 931 ) \ 932 , \ 933 -I $(incdir) \ 934 ) \ 935 -c \ 936 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 937 $(HOST_GLOBAL_CFLAGS) \ 938 ) \ 939 $(PRIVATE_CFLAGS) \ 940 $(1) \ 941 $(PRIVATE_DEBUG_CFLAGS) \ 942 -MD -o $@ $< 943endef 944 945define transform-host-c-to-o-no-deps 946@echo "host C: $(PRIVATE_MODULE) <= $<" 947$(call transform-host-c-or-s-to-o-no-deps, ) 948endef 949 950define transform-host-s-to-o-no-deps 951@echo "host asm: $(PRIVATE_MODULE) <= $<" 952$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 953endef 954 955define transform-host-c-to-o 956$(transform-host-c-to-o-no-deps) 957$(transform-d-to-p) 958endef 959 960define transform-host-s-to-o 961$(transform-host-s-to-o-no-deps) 962$(transform-d-to-p) 963endef 964 965########################################################### 966## Commands for running gcc to compile a host Objective-C file 967########################################################### 968 969define transform-host-m-to-o-no-deps 970@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 971$(call transform-host-c-or-s-to-o-no-deps) 972endef 973 974define transform-host-m-to-o 975$(transform-host-m-to-o-no-deps) 976$(transform-d-to-p) 977endef 978 979########################################################### 980## Commands for running ar 981########################################################### 982 983define _concat-if-arg2-not-empty 984$(if $(2),$(hide) $(1) $(2)) 985endef 986 987# Split long argument list into smaller groups and call the command repeatedly 988# 989# $(1): the command without arguments 990# $(2): the arguments 991define split-long-arguments 992$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 993$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 994$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 995$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 996$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 997$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 998$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 999endef 1000 1001define extract-and-include-target-whole-static-libs 1002$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1003 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 1004 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 1005 rm -rf $$ldir; \ 1006 mkdir -p $$ldir; \ 1007 filelist=; \ 1008 for f in `$(TARGET_AR) t $(lib)`; do \ 1009 $(TARGET_AR) p $(lib) $$f > $$ldir/$$f; \ 1010 filelist="$$filelist $$ldir/$$f"; \ 1011 done ; \ 1012 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 1013) 1014endef 1015 1016# Explicitly delete the archive first so that ar doesn't 1017# try to add to an existing archive. 1018define transform-o-to-static-lib 1019@mkdir -p $(dir $@) 1020@rm -f $@ 1021$(extract-and-include-target-whole-static-libs) 1022@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1023$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1024endef 1025 1026########################################################### 1027## Commands for running host ar 1028########################################################### 1029 1030define extract-and-include-host-whole-static-libs 1031$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1032 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 1033 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 1034 rm -rf $$ldir; \ 1035 mkdir -p $$ldir; \ 1036 filelist=; \ 1037 for f in `$(HOST_AR) t $(lib) | grep '\.o$$'`; do \ 1038 $(HOST_AR) p $(lib) $$f > $$ldir/$$f; \ 1039 filelist="$$filelist $$ldir/$$f"; \ 1040 done ; \ 1041 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 1042) 1043endef 1044 1045# Explicitly delete the archive first so that ar doesn't 1046# try to add to an existing archive. 1047define transform-host-o-to-static-lib 1048@mkdir -p $(dir $@) 1049@rm -f $@ 1050$(extract-and-include-host-whole-static-libs) 1051@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1052$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1053endef 1054 1055 1056########################################################### 1057## Commands for running gcc to link a shared library or package 1058########################################################### 1059 1060# ld just seems to be so finicky with command order that we allow 1061# it to be overriden en-masse see combo/linux-arm.make for an example. 1062ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1063define transform-host-o-to-shared-lib-inner 1064$(PRIVATE_CXX) \ 1065 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1066 -Wl,-rpath,\$$ORIGIN/../lib \ 1067 -shared -Wl,-soname,$(notdir $@) \ 1068 $(PRIVATE_LDFLAGS) \ 1069 $(HOST_GLOBAL_LD_DIRS) \ 1070 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1071 $(HOST_GLOBAL_LDFLAGS) \ 1072 ) \ 1073 $(PRIVATE_ALL_OBJECTS) \ 1074 -Wl,--whole-archive \ 1075 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1076 -Wl,--no-whole-archive \ 1077 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1078 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1079 -o $@ \ 1080 $(PRIVATE_LDLIBS) 1081endef 1082endif 1083 1084define transform-host-o-to-shared-lib 1085@mkdir -p $(dir $@) 1086@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1087$(hide) $(transform-host-o-to-shared-lib-inner) 1088endef 1089 1090define transform-host-o-to-package 1091@mkdir -p $(dir $@) 1092@echo "host Package: $(PRIVATE_MODULE) ($@)" 1093$(hide) $(transform-host-o-to-shared-lib-inner) 1094endef 1095 1096 1097########################################################### 1098## Commands for running gcc to link a shared library or package 1099########################################################### 1100 1101#echo >$@.vers "{"; \ 1102#echo >>$@.vers " global:"; \ 1103#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1104#echo >>$@.vers " local:"; \ 1105#echo >>$@.vers " *;"; \ 1106#echo >>$@.vers "};"; \ 1107 1108# -Wl,--version-script=$@.vers \ 1109 1110# ld just seems to be so finicky with command order that we allow 1111# it to be overriden en-masse see combo/linux-arm.make for an example. 1112ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1113define transform-o-to-shared-lib-inner 1114$(PRIVATE_CXX) \ 1115 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1116 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1117 -Wl,-rpath,\$$ORIGIN/../lib \ 1118 -shared -Wl,-soname,$(notdir $@) \ 1119 $(PRIVATE_LDFLAGS) \ 1120 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1121 $(PRIVATE_ALL_OBJECTS) \ 1122 -Wl,--whole-archive \ 1123 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1124 -Wl,--no-whole-archive \ 1125 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1126 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1127 -o $@ \ 1128 $(PRIVATE_LDLIBS) 1129endef 1130endif 1131 1132define transform-o-to-shared-lib 1133@mkdir -p $(dir $@) 1134@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1135$(hide) $(transform-o-to-shared-lib-inner) 1136endef 1137 1138define transform-o-to-package 1139@mkdir -p $(dir $@) 1140@echo "target Package: $(PRIVATE_MODULE) ($@)" 1141$(hide) $(transform-o-to-shared-lib-inner) 1142endef 1143 1144 1145########################################################### 1146## Commands for filtering a target executable or library 1147########################################################### 1148 1149define transform-to-stripped 1150@mkdir -p $(dir $@) 1151@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1152$(hide) $(TARGET_STRIP_COMMAND) 1153endef 1154 1155define transform-to-prelinked 1156@mkdir -p $(dir $@) 1157@echo "target Prelink: $(PRIVATE_MODULE) ($@)" 1158$(hide) $(APRIORI) \ 1159 --prelinkmap $(TARGET_PRELINKER_MAP) \ 1160 --locals-only \ 1161 --quiet \ 1162 $< \ 1163 --output $@ 1164endef 1165 1166 1167########################################################### 1168## Commands for running gcc to link an executable 1169########################################################### 1170 1171ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1172define transform-o-to-executable-inner 1173$(PRIVATE_CXX) \ 1174 $(TARGET_GLOBAL_LDFLAGS) \ 1175 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1176 $(TARGET_GLOBAL_LD_DIRS) \ 1177 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1178 -Wl,-rpath,\$$ORIGIN/../lib \ 1179 $(PRIVATE_LDFLAGS) \ 1180 $(TARGET_GLOBAL_LD_DIRS) \ 1181 $(PRIVATE_ALL_OBJECTS) \ 1182 -Wl,--whole-archive \ 1183 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1184 -Wl,--no-whole-archive \ 1185 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1186 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1187 -o $@ \ 1188 $(PRIVATE_LDLIBS) 1189endef 1190endif 1191 1192define transform-o-to-executable 1193@mkdir -p $(dir $@) 1194@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1195$(hide) $(transform-o-to-executable-inner) 1196endef 1197 1198 1199########################################################### 1200## Commands for running gcc to link a statically linked 1201## executable. In practice, we only use this on arm, so 1202## the other platforms don't have the 1203## transform-o-to-static-executable defined 1204########################################################### 1205 1206ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1207define transform-o-to-static-executable-inner 1208endef 1209endif 1210 1211define transform-o-to-static-executable 1212@mkdir -p $(dir $@) 1213@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1214$(hide) $(transform-o-to-static-executable-inner) 1215endef 1216 1217 1218########################################################### 1219## Commands for running gcc to link a host executable 1220########################################################### 1221 1222ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1223define transform-host-o-to-executable-inner 1224$(PRIVATE_CXX) \ 1225 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1226 -Wl,-rpath,\$$ORIGIN/../lib \ 1227 $(HOST_GLOBAL_LD_DIRS) \ 1228 $(PRIVATE_LDFLAGS) \ 1229 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1230 $(HOST_GLOBAL_LDFLAGS) \ 1231 ) \ 1232 $(PRIVATE_ALL_OBJECTS) \ 1233 -Wl,--whole-archive \ 1234 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1235 -Wl,--no-whole-archive \ 1236 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1237 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1238 -o $@ \ 1239 $(PRIVATE_LDLIBS) 1240endef 1241endif 1242 1243define transform-host-o-to-executable 1244@mkdir -p $(dir $@) 1245@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1246$(hide) $(transform-host-o-to-executable-inner) 1247endef 1248 1249 1250########################################################### 1251## Commands for running javac to make .class files 1252########################################################### 1253 1254#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1255#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1256 1257# TODO: Right now we generate the asset resources twice, first as part 1258# of generating the Java classes, then at the end when packaging the final 1259# assets. This should be changed to do one of two things: (1) Don't generate 1260# any resource files the first time, only create classes during that stage; 1261# or (2) Don't use the -c flag with the second stage, instead taking the 1262# resource files from the first stage as additional input. My original intent 1263# was to use approach (2), but this requires a little more work in the tool. 1264# Maybe we should just use approach (1). 1265 1266# This rule creates the R.java and Manifest.java files, both of which 1267# are PRODUCT-neutral. Don't pass PRODUCT_AAPT_CONFIG to this invocation. 1268define create-resource-java-files 1269@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1270@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1271$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1272 $(eval # PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1273 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1274 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1275 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1276 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1277 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1278 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1279 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1280 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1281 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1282 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1283 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION))) \ 1284 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1285 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1286endef 1287 1288ifeq ($(HOST_OS),windows) 1289xlint_unchecked := 1290else 1291xlint_unchecked := -Xlint:unchecked 1292endif 1293 1294# emit-line, <word list>, <output file> 1295define emit-line 1296 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1297endef 1298 1299# dump-words-to-file, <word list>, <output file> 1300define dump-words-to-file 1301 @rm -f $(2) 1302 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1303 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1304 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1305 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1306 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1307 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1308 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1309 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1310 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1311 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1312 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1313 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1314 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1315 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1316 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1317 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1318 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1319 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1320 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1321 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1322 @$(if $(wordlist 4001,4002,$(1)),$(error Too many words ($(words $(1))))) 1323endef 1324 1325# For a list of jar files, unzip them to a specified directory, 1326# but make sure that no META-INF files come along for the ride. 1327# 1328# $(1): files to unzip 1329# $(2): destination directory 1330define unzip-jar-files 1331 $(hide) for f in $(1); \ 1332 do \ 1333 if [ ! -f $$f ]; then \ 1334 echo Missing file $$f; \ 1335 exit 1; \ 1336 fi; \ 1337 unzip -qo $$f -d $(2); \ 1338 (cd $(2) && rm -rf META-INF); \ 1339 done 1340endef 1341 1342# below we write the list of java files to java-source-list to avoid argument 1343# list length problems with Cygwin we filter out duplicate java file names 1344# because eclipse's compiler doesn't like them. 1345define transform-java-to-classes.jar 1346@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1347$(hide) rm -f $@ 1348$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1349$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1350$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1351 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1352$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list) 1353$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1354 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list; \ 1355fi 1356$(hide) tr ' ' '\n' < $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list \ 1357 | sort -u > $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1358$(hide) $(TARGET_JAVAC) -encoding ascii $(PRIVATE_BOOTCLASSPATH) \ 1359 $(addprefix -classpath ,$(strip \ 1360 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1361 $(PRIVATE_JAVACFLAGS) $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1362 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1363 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1364 \@$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq \ 1365 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1366$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list 1367$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1368$(hide) mkdir -p $(dir $@) 1369$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1370 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1371$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1372endef 1373 1374define transform-classes.jar-to-emma 1375$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1376 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1377 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1378endef 1379 1380#TODO: use a smaller -Xmx value for most libraries; 1381# only core.jar and framework.jar need a heap this big. 1382# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1383define transform-classes.jar-to-dex 1384@echo "target Dex: $(PRIVATE_MODULE)" 1385@mkdir -p $(dir $@) 1386$(hide) $(DX) \ 1387 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx1536M) \ 1388 --dex --output=$@ \ 1389 $(if $(NO_OPTIMIZE_DX), \ 1390 --no-optimize) \ 1391 $(if $(GENERATE_DEX_DEBUG), \ 1392 --debug --verbose \ 1393 --dump-to=$(@:.dex=.lst) \ 1394 --dump-width=1000) \ 1395 $(PRIVATE_DX_FLAGS) \ 1396 $< 1397endef 1398 1399# Create a mostly-empty .jar file that we'll add to later. 1400# The MacOS jar tool doesn't like creating empty jar files, 1401# so we need to give it something. 1402define create-empty-package 1403@mkdir -p $(dir $@) 1404$(hide) touch $(dir $@)/dummy 1405$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1406$(hide) zip -qd $@ dummy 1407$(hide) rm $(dir $@)/dummy 1408endef 1409 1410#TODO: we kinda want to build different asset packages for 1411# different configurations, then combine them later (or something). 1412# Per-locale, etc. 1413# A list of dynamic and static parameters; build layers for 1414# dynamic params that lay over the static ones. 1415#TODO: update the manifest to point to the package file 1416#Note that the version numbers are given to aapt as simple default 1417#values; applications can override these by explicitly stating 1418#them in their manifest. 1419define add-assets-to-package 1420$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1421 $(addprefix -c , $(PRODUCT_AAPT_CONFIG)) \ 1422 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1423 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1424 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1425 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1426 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1427 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1428 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1429 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1430 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION))) \ 1431 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1432 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1433 -F $@ 1434endef 1435 1436define add-jni-shared-libs-to-package 1437$(hide) rm -rf $(dir $@)lib 1438$(hide) mkdir -p $(dir $@)lib/$(TARGET_CPU_ABI) 1439$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(TARGET_CPU_ABI) 1440$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1441$(hide) rm -rf $(dir $@)lib 1442endef 1443 1444#TODO: update the manifest to point to the dex file 1445define add-dex-to-package 1446$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1447$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1448$(eval _adtp_classes.dex := $(dir $(PRIVATE_DEX_FILE))/classes.dex)\ 1449$(hide) cp $(PRIVATE_DEX_FILE) $(_adtp_classes.dex) && \ 1450$(AAPT) add -k $@ $(_adtp_classes.dex) && \ 1451rm -f $(_adtp_classes.dex)) 1452endef 1453 1454define add-java-resources-to-package 1455$(hide) jar uf $@ $(PRIVATE_EXTRA_JAR_ARGS) 1456endef 1457 1458# Sign a package using the specified key/cert. 1459# 1460define sign-package 1461$(hide) mv $@ $@.unsigned 1462$(hide) java -jar $(SIGNAPK_JAR) \ 1463 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1464$(hide) mv $@.signed $@ 1465endef 1466 1467# Align STORED entries of a package on 4-byte boundaries 1468# to make them easier to mmap. 1469# 1470define align-package 1471$(hide) mv $@ $@.unaligned 1472$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1473$(hide) mv $@.aligned $@ 1474endef 1475 1476define install-dex-debug 1477$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1478 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1479 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1480 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1481 fi 1482$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1483 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1484 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1485 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1486 fi 1487endef 1488 1489# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1490# new prebuilt rules to work, we should change this to copy the 1491# resources to the out directory and then copy the resources. 1492 1493# Note: not using aapt tool for this because we aren't making 1494# an android package for the host. 1495define transform-host-java-to-package 1496@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1497@rm -f $@ 1498@rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1499@mkdir -p $(dir $@) 1500@mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1501$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1502 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1503$(call dump-words-to-file,$(sort\ 1504 $(PRIVATE_JAVA_SOURCES)),\ 1505 $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq) 1506$(hide) $(HOST_JAVAC) -encoding ascii -g \ 1507 $(PRIVATE_JAVACFLAGS) $(xlint_unchecked) \ 1508 $(addprefix -classpath ,$(strip \ 1509 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1510 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR)\ 1511 \@$(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq || \ 1512 ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1513$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list 1514$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq 1515$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1516 $@ $(PRIVATE_JAR_MANIFEST) $(PRIVATE_EXTRA_JAR_ARGS) \ 1517 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1518endef 1519 1520########################################################### 1521## Obfuscate a jar file 1522########################################################### 1523 1524# PRIVATE_KEEP_FILE is a file containing a list of classes 1525# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1526# The module using this must depend on 1527# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1528define obfuscate-jar 1529@echo "Obfuscate jar: $(notdir $@) ($@)" 1530@mkdir -p $(dir $@) 1531@rm -f $@ 1532@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1533$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1534 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1535$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1536 -injars $< \ 1537 -outjars $@ \ 1538 -target 1.5 \ 1539 -dontnote -dontwarn \ 1540 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1541 -forceprocessing \ 1542 -renamesourcefileattribute SourceFile \ 1543 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1544 -repackageclasses \ 1545 -keepclassmembers "class * { public protected *; }" \ 1546 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1547endef 1548 1549########################################################### 1550## Commands for copying files 1551########################################################### 1552 1553# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1554# $(1): source header 1555# $(2): destination header 1556define copy-one-header 1557$(2): $(1) 1558 @echo "Header: $$@" 1559 $$(copy-file-to-new-target-with-cp) 1560endef 1561 1562# Define a rule to copy a file. For use via $(eval). 1563# $(1): source file 1564# $(2): destination file 1565define copy-one-file 1566$(2): $(1) | $(ACP) 1567 @echo "Copy: $$@" 1568 $$(copy-file-to-target) 1569endef 1570 1571# The -t option to acp and the -p option to cp is 1572# required for OSX. OSX has a ridiculous restriction 1573# where it's an error for a .a file's modification time 1574# to disagree with an internal timestamp, and this 1575# macro is used to install .a files (among other things). 1576 1577# Copy a single file from one place to another, 1578# preserving permissions and overwriting any existing 1579# file. 1580define copy-file-to-target 1581@mkdir -p $(dir $@) 1582$(hide) $(ACP) -fpt $< $@ 1583endef 1584 1585# The same as copy-file-to-target, but use the local 1586# cp command instead of acp. 1587define copy-file-to-target-with-cp 1588@mkdir -p $(dir $@) 1589$(hide) cp -fp $< $@ 1590endef 1591 1592# The same as copy-file-to-target, but use the zipalign tool to do so. 1593define copy-file-to-target-with-zipalign 1594@mkdir -p $(dir $@) 1595$(hide) $(ZIPALIGN) -f 4 $< $@ 1596endef 1597 1598# The same as copy-file-to-target, but strip out "# comment"-style 1599# comments (for config files and such). 1600define copy-file-to-target-strip-comments 1601@mkdir -p $(dir $@) 1602$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1603endef 1604 1605# The same as copy-file-to-target, but don't preserve 1606# the old modification time. 1607define copy-file-to-new-target 1608@mkdir -p $(dir $@) 1609$(hide) $(ACP) -fp $< $@ 1610endef 1611 1612# The same as copy-file-to-new-target, but use the local 1613# cp command instead of acp. 1614define copy-file-to-new-target-with-cp 1615@mkdir -p $(dir $@) 1616$(hide) cp -f $< $@ 1617endef 1618 1619# Copy a prebuilt file to a target location. 1620define transform-prebuilt-to-target 1621@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1622$(copy-file-to-target) 1623endef 1624 1625# Copy a prebuilt file to a target location, using zipalign on it. 1626define transform-prebuilt-to-target-with-zipalign 1627@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1628$(copy-file-to-target-with-zipalign) 1629endef 1630 1631# Copy a prebuilt file to a target location, stripping "# comment" comments. 1632define transform-prebuilt-to-target-strip-comments 1633@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1634$(copy-file-to-target-strip-comments) 1635endef 1636 1637########################################################### 1638## On some platforms (MacOS), after copying a static 1639## library, ranlib must be run to update an internal 1640## timestamp!?!?! 1641########################################################### 1642 1643ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1644define transform-host-ranlib-copy-hack 1645 $(hide) ranlib $@ || true 1646endef 1647else 1648define transform-host-ranlib-copy-hack 1649true 1650endef 1651endif 1652 1653ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1654define transform-ranlib-copy-hack 1655 $(hide) ranlib $@ 1656endef 1657else 1658define transform-ranlib-copy-hack 1659true 1660endef 1661endif 1662 1663 1664########################################################### 1665## Commands to call Proguard 1666########################################################### 1667 1668# Command to copy the file with acp, if proguard is disabled. 1669define proguard-disabled-commands 1670@echo Copying: $@ 1671$(hide) $(ACP) $< $@ 1672endef 1673 1674# Command to call Proguard 1675# $(1): extra flags for instrumentation. 1676define proguard-enabled-commands 1677@echo Proguard: $@ 1678$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1679endef 1680 1681# Figure out the proguard dictionary file of the module that is instrumentationed for. 1682define get-instrumentation-proguard-flags 1683$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1684endef 1685 1686define transform-jar-to-proguard 1687$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1688$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1689$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1690$(eval _instrumentation_proguard_flags:=) 1691$(eval _enable_proguard:=) 1692endef 1693 1694 1695########################################################### 1696## Stuff source generated from one-off tools 1697########################################################### 1698 1699define transform-generated-source 1700@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1701@mkdir -p $(dir $@) 1702$(hide) $(PRIVATE_CUSTOM_TOOL) 1703endef 1704 1705 1706########################################################### 1707## Assertions about attributes of the target 1708########################################################### 1709 1710# $(1): The file to check 1711ifndef get-file-size 1712$(error HOST_OS must define get-file-size) 1713endif 1714 1715# Convert a partition data size (eg, as reported in /proc/mtd) to the 1716# size of the image used to flash that partition (which includes a 1717# spare area for each page). 1718# $(1): the partition data size 1719define image-size-from-data-size 1720$(shell echo $$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1721 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))) 1722endef 1723 1724# $(1): The file(s) to check (often $@) 1725# $(2): The maximum total image size, in decimal bytes 1726# $(3): the type of filesystem "yaffs" or "raw" 1727# 1728# If $(2) is empty, evaluates to "true" 1729# 1730# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1731# is left over after the image has been flashed. Round the 1% up to the 1732# next whole flash block size. 1733define assert-max-file-size 1734$(if $(2), \ 1735 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1736 total=$$(( $$( echo "$$size" ) )); \ 1737 printname=$$(echo -n "$(1)" | tr " " +); \ 1738 echo "$$printname total size is $$total"; \ 1739 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1740 if [ "$(3)" == "yaffs" ]; then \ 1741 reservedblocks=8; \ 1742 else \ 1743 reservedblocks=0; \ 1744 fi; \ 1745 twoblocks=$$((img_blocksize * 2)); \ 1746 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1747 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1748 reservedblocks * img_blocksize)); \ 1749 maxsize=$$(($(2) - reserve)); \ 1750 if [ "$$total" -gt "$$maxsize" ]; then \ 1751 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1752 false; \ 1753 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1754 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1755 fi \ 1756 , \ 1757 true \ 1758 ) 1759endef 1760 1761# Like assert-max-file-size, but the second argument is a partition 1762# size, which we'll convert to a max image size before checking it 1763# against the files. 1764# 1765# $(1): The file(s) to check (often $@) 1766# $(2): The partition size. 1767define assert-max-image-size 1768$(if $(2), \ 1769 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1770 true) 1771endef 1772 1773 1774########################################################### 1775## Define device-specific radio files 1776########################################################### 1777 1778# Copy a radio image file to the output location, and add it to 1779# INSTALLED_RADIOIMAGE_TARGET. 1780# $(1): filename 1781define add-radio-file 1782 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1783endef 1784define add-radio-file-internal 1785INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1786ALL_PREBUILT += $$(PRODUCT_OUT)/$(2) 1787$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1788 $$(transform-prebuilt-to-target) 1789endef 1790 1791 1792########################################################### 1793# Override the package defined in $(1), setting the 1794# variables listed below differently. 1795# 1796# $(1): The makefile to override (relative to the source 1797# tree root) 1798# $(2): Old LOCAL_PACKAGE_NAME value. 1799# $(3): New LOCAL_PACKAGE_NAME value. 1800# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1801# $(5): New LOCAL_CERTIFICATE value. 1802# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1803# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1804# 1805# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1806# clear_vars.mk. 1807########################################################### 1808define inherit-package 1809 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1810endef 1811 1812define inherit-package-internal 1813 LOCAL_PACKAGE_OVERRIDES \ 1814 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1815 include $(1) 1816 LOCAL_PACKAGE_OVERRIDES \ 1817 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1818endef 1819 1820# To be used with inherit-package above 1821# Evalutes to true if the package was overridden 1822define set-inherited-package-variables 1823$(strip $(call set-inherited-package-variables-internal)) 1824endef 1825 1826define keep-or-override 1827$(eval $(1) := $(if $(2),$(2),$($(1)))) 1828endef 1829 1830define set-inherited-package-variables-internal 1831 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 1832 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 1833 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 1834 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 1835 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 1836 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 1837 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 1838 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 1839 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 1840 true \ 1841 ,) 1842endef 1843 1844 1845########################################################### 1846## Other includes 1847########################################################### 1848 1849# ----------------------------------------------------------------- 1850# Rules and functions to help copy important files to DIST_DIR 1851# when requested. 1852include $(BUILD_SYSTEM)/distdir.mk 1853 1854# ----------------------------------------------------------------- 1855# The modules allowed to use a user tag 1856include $(BUILD_SYSTEM)/user_tags.mk 1857 1858# broken: 1859# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1860 1861########################################################### 1862## Misc notes 1863########################################################### 1864 1865#DEPDIR = .deps 1866#df = $(DEPDIR)/$(*F) 1867 1868#SRCS = foo.c bar.c ... 1869 1870#%.o : %.c 1871# @$(MAKEDEPEND); \ 1872# cp $(df).d $(df).P; \ 1873# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1874# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 1875# rm -f $(df).d 1876# $(COMPILE.c) -o $@ $< 1877 1878#-include $(SRCS:%.c=$(DEPDIR)/%.P) 1879 1880 1881#%.o : %.c 1882# $(COMPILE.c) -MD -o $@ $< 1883# @cp $*.d $*.P; \ 1884# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1885# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 1886# rm -f $*.d 1887