definitions.mk revision 1406613b636da52863de9acc2b5de73fb27c602d
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 $(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 RenderScript files under the named directories. 240## Meant to be used like: 241## SRC_FILES := $(call all-renderscript-files-under,src) 242########################################################### 243 244define all-renderscript-files-under 245$(patsubst ./%,%, \ 246 $(shell cd $(LOCAL_PATH) ; \ 247 find $(1) -name "*.rs" -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## Run rot13 on a string 527## $(1): the string. Must be one line. 528########################################################### 529define rot13 530$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 531endef 532 533 534########################################################### 535## Returns true if $(1) and $(2) are equal. Returns 536## the empty string if they are not equal. 537########################################################### 538define streq 539$(strip $(if $(strip $(1)),\ 540 $(if $(strip $(2)),\ 541 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 542 ),\ 543 $(if $(strip $(2)),\ 544 ,\ 545 true)\ 546 )) 547endef 548 549########################################################### 550## Convert "a b c" into "a:b:c" 551########################################################### 552 553empty := 554space := $(empty) $(empty) 555 556define normalize-path-list 557$(subst $(space),:,$(strip $(1))) 558endef 559 560########################################################### 561## Read the word out of a colon-separated list of words. 562## This has the same behavior as the built-in function 563## $(word n,str). 564## 565## The individual words may not contain spaces. 566## 567## $(1): 1 based index 568## $(2): value of the form a:b:c... 569########################################################### 570 571define word-colon 572$(word $(1),$(subst :,$(space),$(2))) 573endef 574 575########################################################### 576## Convert "a=b c= d e = f" into "a=b c=d e=f" 577## 578## $(1): list to collapse 579## $(2): if set, separator word; usually "=", ":", or ":=" 580## Defaults to "=" if not set. 581########################################################### 582 583define collapse-pairs 584$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 585$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 586 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 587endef 588 589########################################################### 590## MODULE_TAG set operations 591########################################################### 592 593# Given a list of tags, return the targets that specify 594# any of those tags. 595# $(1): tag list 596define modules-for-tag-list 597$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 598endef 599 600# Same as modules-for-tag-list, but operates on 601# ALL_MODULE_NAME_TAGS. 602# $(1): tag list 603define module-names-for-tag-list 604$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 605endef 606 607# Given an accept and reject list, find the matching 608# set of targets. If a target has multiple tags and 609# any of them are rejected, the target is rejected. 610# Reject overrides accept. 611# $(1): list of tags to accept 612# $(2): list of tags to reject 613#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 614#TODO(jbq): as of 20100106 nobody uses the second parameter 615define get-tagged-modules 616$(filter-out \ 617 $(call modules-for-tag-list,$(2)), \ 618 $(call modules-for-tag-list,$(1))) 619endef 620 621########################################################### 622## Append a leaf to a base path. Properly deals with 623## base paths ending in /. 624## 625## $(1): base path 626## $(2): leaf path 627########################################################### 628 629define append-path 630$(subst //,/,$(1)/$(2)) 631endef 632 633 634########################################################### 635## Package filtering 636########################################################### 637 638# Given a list of installed modules (short or long names) 639# return a list of the packages (yes, .apk packages, not 640# modules in general) that are overridden by this list and, 641# therefore, should not be installed. 642# $(1): mixed list of installed modules 643# TODO: This is fragile; find a reliable way to get this information. 644define _get-package-overrides 645 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 646 ### in which case trim off the directory component and the suffix. \ 647 ### If there are no slashes, keep the entire word.) 648 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 649 $(eval _gpo_names := \ 650 $(filter %.apk,$(_gpo_names)) \ 651 $(filter-out %@@@ @@@%,$(_gpo_names))) 652 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 653 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 654 655 $(eval ### Remove any remaining words that contain dots.) 656 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 657 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 658 659 $(eval ### Now we have a list of any words that could possibly refer to \ 660 ### packages, although there may be words that do not. Only \ 661 ### real packages will be present under PACKAGES.*, though.) 662 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 663endef 664 665define get-package-overrides 666$(strip $(sort $(call _get-package-overrides,$(1)))) 667endef 668 669########################################################### 670## Output the command lines, or not 671########################################################### 672 673ifeq ($(strip $(SHOW_COMMANDS)),) 674define pretty 675@echo $1 676endef 677hide := @ 678else 679define pretty 680endef 681hide := 682endif 683 684########################################################### 685## Dump the variables that are associated with targets 686########################################################### 687 688define dump-module-variables 689@echo all_dependencies=$^ 690@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 691@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 692@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 693@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 694@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 695@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 696@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 697@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 698@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 699@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 700@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 701@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 702@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 703@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 704@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 705@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 706endef 707 708########################################################### 709## Commands for using sed to replace given variable values 710########################################################### 711 712define transform-variables 713@mkdir -p $(dir $@) 714@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 715$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 716$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 717endef 718 719 720########################################################### 721## Commands for munging the dependency files GCC generates 722########################################################### 723 724define transform-d-to-p 725@cp $(@:%.o=%.d) $(@:%.o=%.P); \ 726 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 727 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 728 rm -f $(@:%.o=%.d) 729endef 730 731########################################################### 732## Commands for running lex 733########################################################### 734 735define transform-l-to-cpp 736@mkdir -p $(dir $@) 737@echo "Lex: $(PRIVATE_MODULE) <= $<" 738$(hide) $(LEX) -o$@ $< 739endef 740 741########################################################### 742## Commands for running yacc 743## 744## Because the extension of c++ files can change, the 745## extension must be specified in $1. 746## E.g, "$(call transform-y-to-cpp,.cpp)" 747########################################################### 748 749define transform-y-to-cpp 750@mkdir -p $(dir $@) 751@echo "Yacc: $(PRIVATE_MODULE) <= $<" 752$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 753touch $(@:$1=$(YACC_HEADER_SUFFIX)) 754echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 755echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 756cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 757echo '#endif' >> $(@:$1=.h) 758rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 759endef 760 761########################################################### 762## Commands to compile RenderScript 763########################################################### 764 765define transform-renderscripts-to-java-and-bc 766@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 767$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 768$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 769$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 770$(hide) $(SLANG) \ 771 --allow-rs-prefix \ 772 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 773 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 774 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 775 $(PRIVATE_RS_SOURCE_FILES) 776$(hide) mkdir -p $(dir $@) 777$(hide) touch $@ 778endef 779 780 781########################################################### 782## Commands for running aidl 783########################################################### 784 785define transform-aidl-to-java 786@mkdir -p $(dir $@) 787@echo "Aidl: $(PRIVATE_MODULE) <= $<" 788$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 789endef 790#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 791 792 793########################################################### 794## Commands for running java-event-log-tags.py 795########################################################### 796 797define transform-logtags-to-java 798@mkdir -p $(dir $@) 799@echo "logtags: $@ <= $<" 800$(hide) $(JAVATAGS) -o $@ $^ 801endef 802 803 804########################################################### 805## Commands for running gcc to compile a C++ file 806########################################################### 807 808define transform-cpp-to-o 809@mkdir -p $(dir $@) 810@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 811$(hide) $(PRIVATE_CXX) \ 812 $(foreach incdir, \ 813 $(PRIVATE_C_INCLUDES) \ 814 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 815 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 816 $(PRIVATE_TARGET_C_INCLUDES) \ 817 ) \ 818 , \ 819 -I $(incdir) \ 820 ) \ 821 -c \ 822 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 823 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 824 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 825 $(PRIVATE_ARM_CFLAGS) \ 826 ) \ 827 -fno-rtti \ 828 $(PRIVATE_CFLAGS) \ 829 $(PRIVATE_CPPFLAGS) \ 830 $(PRIVATE_DEBUG_CFLAGS) \ 831 -MD -o $@ $< 832$(hide) $(transform-d-to-p) 833endef 834 835 836########################################################### 837## Commands for running gcc to compile a C file 838########################################################### 839 840# $(1): extra flags 841define transform-c-or-s-to-o-no-deps 842@mkdir -p $(dir $@) 843$(hide) $(PRIVATE_CC) \ 844 $(foreach incdir, \ 845 $(PRIVATE_C_INCLUDES) \ 846 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 847 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 848 $(PRIVATE_TARGET_C_INCLUDES) \ 849 ) \ 850 , \ 851 -I $(incdir) \ 852 ) \ 853 -c \ 854 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 855 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 856 $(PRIVATE_ARM_CFLAGS) \ 857 ) \ 858 $(PRIVATE_CFLAGS) \ 859 $(1) \ 860 $(PRIVATE_DEBUG_CFLAGS) \ 861 -MD -o $@ $< 862endef 863 864define transform-c-to-o-no-deps 865@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 866$(call transform-c-or-s-to-o-no-deps, ) 867endef 868 869define transform-s-to-o-no-deps 870@echo "target asm: $(PRIVATE_MODULE) <= $<" 871$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 872endef 873 874define transform-c-to-o 875$(transform-c-to-o-no-deps) 876$(hide) $(transform-d-to-p) 877endef 878 879define transform-s-to-o 880$(transform-s-to-o-no-deps) 881$(hide) $(transform-d-to-p) 882endef 883 884########################################################### 885## Commands for running gcc to compile an Objective-C file 886## This should never happen for target builds but this 887## will error at build time. 888########################################################### 889 890define transform-m-to-o-no-deps 891@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 892$(call transform-c-or-s-to-o-no-deps) 893endef 894 895define transform-m-to-o 896$(transform-m-to-o-no-deps) 897$(hide) $(transform-d-to-p) 898endef 899 900########################################################### 901## Commands for running gcc to compile a host C++ file 902########################################################### 903 904define transform-host-cpp-to-o 905@mkdir -p $(dir $@) 906@echo "host C++: $(PRIVATE_MODULE) <= $<" 907$(hide) $(PRIVATE_CXX) \ 908 $(foreach incdir, \ 909 $(PRIVATE_C_INCLUDES) \ 910 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 911 $(HOST_PROJECT_INCLUDES) \ 912 $(HOST_C_INCLUDES) \ 913 ) \ 914 , \ 915 -I $(incdir) \ 916 ) \ 917 -c \ 918 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 919 $(HOST_GLOBAL_CFLAGS) \ 920 $(HOST_GLOBAL_CPPFLAGS) \ 921 ) \ 922 $(PRIVATE_CFLAGS) \ 923 $(PRIVATE_CPPFLAGS) \ 924 $(PRIVATE_DEBUG_CFLAGS) \ 925 -MD -o $@ $< 926$(transform-d-to-p) 927endef 928 929 930########################################################### 931## Commands for running gcc to compile a host C file 932########################################################### 933 934# $(1): extra flags 935define transform-host-c-or-s-to-o-no-deps 936@mkdir -p $(dir $@) 937$(hide) $(PRIVATE_CC) \ 938 $(foreach incdir, \ 939 $(PRIVATE_C_INCLUDES) \ 940 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 941 $(HOST_PROJECT_INCLUDES) \ 942 $(HOST_C_INCLUDES) \ 943 ) \ 944 , \ 945 -I $(incdir) \ 946 ) \ 947 -c \ 948 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 949 $(HOST_GLOBAL_CFLAGS) \ 950 ) \ 951 $(PRIVATE_CFLAGS) \ 952 $(1) \ 953 $(PRIVATE_DEBUG_CFLAGS) \ 954 -MD -o $@ $< 955endef 956 957define transform-host-c-to-o-no-deps 958@echo "host C: $(PRIVATE_MODULE) <= $<" 959$(call transform-host-c-or-s-to-o-no-deps, ) 960endef 961 962define transform-host-s-to-o-no-deps 963@echo "host asm: $(PRIVATE_MODULE) <= $<" 964$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 965endef 966 967define transform-host-c-to-o 968$(transform-host-c-to-o-no-deps) 969$(transform-d-to-p) 970endef 971 972define transform-host-s-to-o 973$(transform-host-s-to-o-no-deps) 974$(transform-d-to-p) 975endef 976 977########################################################### 978## Commands for running gcc to compile a host Objective-C file 979########################################################### 980 981define transform-host-m-to-o-no-deps 982@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 983$(call transform-host-c-or-s-to-o-no-deps) 984endef 985 986define tranform-host-m-to-o 987$(transform-host-m-to-o-no-deps) 988$(transform-d-to-p) 989endef 990 991########################################################### 992## Commands for running ar 993########################################################### 994 995define _concat-if-arg2-not-empty 996$(if $(2),$(hide) $(1) $(2)) 997endef 998 999# Split long argument list into smaller groups and call the command repeatedly 1000# 1001# $(1): the command without arguments 1002# $(2): the arguments 1003define split-long-arguments 1004$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 1005$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1006$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1007$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1008$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1009$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1010$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1011endef 1012 1013define extract-and-include-target-whole-static-libs 1014$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1015 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 1016 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 1017 rm -rf $$ldir; \ 1018 mkdir -p $$ldir; \ 1019 filelist=; \ 1020 for f in `$(TARGET_AR) t $(lib)`; do \ 1021 $(TARGET_AR) p $(lib) $$f > $$ldir/$$f; \ 1022 filelist="$$filelist $$ldir/$$f"; \ 1023 done ; \ 1024 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 1025) 1026endef 1027 1028# Explicitly delete the archive first so that ar doesn't 1029# try to add to an existing archive. 1030define transform-o-to-static-lib 1031@mkdir -p $(dir $@) 1032@rm -f $@ 1033$(extract-and-include-target-whole-static-libs) 1034@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1035$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1036endef 1037 1038########################################################### 1039## Commands for running host ar 1040########################################################### 1041 1042define extract-and-include-host-whole-static-libs 1043$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1044 $(hide) echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(lib)]"; \ 1045 ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(lib)))_objs;\ 1046 rm -rf $$ldir; \ 1047 mkdir -p $$ldir; \ 1048 filelist=; \ 1049 for f in `$(HOST_AR) t $(lib) | grep '\.o$$'`; do \ 1050 $(HOST_AR) p $(lib) $$f > $$ldir/$$f; \ 1051 filelist="$$filelist $$ldir/$$f"; \ 1052 done ; \ 1053 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist;\ 1054) 1055endef 1056 1057# Explicitly delete the archive first so that ar doesn't 1058# try to add to an existing archive. 1059define transform-host-o-to-static-lib 1060@mkdir -p $(dir $@) 1061@rm -f $@ 1062$(extract-and-include-host-whole-static-libs) 1063@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1064$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1065endef 1066 1067 1068########################################################### 1069## Commands for running gcc to link a shared library or package 1070########################################################### 1071 1072# ld just seems to be so finicky with command order that we allow 1073# it to be overriden en-masse see combo/linux-arm.make for an example. 1074ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1075define transform-host-o-to-shared-lib-inner 1076$(HOST_CXX) \ 1077 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1078 -Wl,-rpath,\$$ORIGIN/../lib \ 1079 -shared -Wl,-soname,$(notdir $@) \ 1080 $(PRIVATE_LDFLAGS) \ 1081 $(HOST_GLOBAL_LD_DIRS) \ 1082 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1083 $(HOST_GLOBAL_LDFLAGS) \ 1084 ) \ 1085 $(PRIVATE_ALL_OBJECTS) \ 1086 -Wl,--whole-archive \ 1087 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1088 -Wl,--no-whole-archive \ 1089 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1090 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1091 -o $@ \ 1092 $(PRIVATE_LDLIBS) 1093endef 1094endif 1095 1096define transform-host-o-to-shared-lib 1097@mkdir -p $(dir $@) 1098@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1099$(hide) $(transform-host-o-to-shared-lib-inner) 1100endef 1101 1102define transform-host-o-to-package 1103@mkdir -p $(dir $@) 1104@echo "host Package: $(PRIVATE_MODULE) ($@)" 1105$(hide) $(transform-host-o-to-shared-lib-inner) 1106endef 1107 1108 1109########################################################### 1110## Commands for running gcc to link a shared library or package 1111########################################################### 1112 1113#echo >$@.vers "{"; \ 1114#echo >>$@.vers " global:"; \ 1115#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1116#echo >>$@.vers " local:"; \ 1117#echo >>$@.vers " *;"; \ 1118#echo >>$@.vers "};"; \ 1119 1120# -Wl,--version-script=$@.vers \ 1121 1122# ld just seems to be so finicky with command order that we allow 1123# it to be overriden en-masse see combo/linux-arm.make for an example. 1124ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1125define transform-o-to-shared-lib-inner 1126$(TARGET_CXX) \ 1127 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1128 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1129 -Wl,-rpath,\$$ORIGIN/../lib \ 1130 -shared -Wl,-soname,$(notdir $@) \ 1131 $(PRIVATE_LDFLAGS) \ 1132 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1133 $(PRIVATE_ALL_OBJECTS) \ 1134 -Wl,--whole-archive \ 1135 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1136 -Wl,--no-whole-archive \ 1137 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1138 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1139 -o $@ \ 1140 $(PRIVATE_LDLIBS) 1141endef 1142endif 1143 1144define transform-o-to-shared-lib 1145@mkdir -p $(dir $@) 1146@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1147$(hide) $(transform-o-to-shared-lib-inner) 1148endef 1149 1150define transform-o-to-package 1151@mkdir -p $(dir $@) 1152@echo "target Package: $(PRIVATE_MODULE) ($@)" 1153$(hide) $(transform-o-to-shared-lib-inner) 1154endef 1155 1156 1157########################################################### 1158## Commands for filtering a target executable or library 1159########################################################### 1160 1161define transform-to-stripped 1162@mkdir -p $(dir $@) 1163@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1164$(hide) $(TARGET_STRIP_COMMAND) 1165endef 1166 1167define transform-to-prelinked 1168@mkdir -p $(dir $@) 1169@echo "target Prelink: $(PRIVATE_MODULE) ($@)" 1170$(hide) $(APRIORI) \ 1171 --prelinkmap $(TARGET_PRELINKER_MAP) \ 1172 --locals-only \ 1173 --quiet \ 1174 $< \ 1175 --output $@ 1176endef 1177 1178 1179########################################################### 1180## Commands for running gcc to link an executable 1181########################################################### 1182 1183ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1184define transform-o-to-executable-inner 1185$(TARGET_CXX) \ 1186 $(TARGET_GLOBAL_LDFLAGS) \ 1187 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1188 $(TARGET_GLOBAL_LD_DIRS) \ 1189 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1190 -Wl,-rpath,\$$ORIGIN/../lib \ 1191 $(PRIVATE_LDFLAGS) \ 1192 $(TARGET_GLOBAL_LD_DIRS) \ 1193 $(PRIVATE_ALL_OBJECTS) \ 1194 -Wl,--whole-archive \ 1195 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1196 -Wl,--no-whole-archive \ 1197 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1198 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1199 -o $@ \ 1200 $(PRIVATE_LDLIBS) 1201endef 1202endif 1203 1204define transform-o-to-executable 1205@mkdir -p $(dir $@) 1206@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1207$(hide) $(transform-o-to-executable-inner) 1208endef 1209 1210 1211########################################################### 1212## Commands for running gcc to link a statically linked 1213## executable. In practice, we only use this on arm, so 1214## the other platforms don't have the 1215## transform-o-to-static-executable defined 1216########################################################### 1217 1218ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1219define transform-o-to-static-executable-inner 1220endef 1221endif 1222 1223define transform-o-to-static-executable 1224@mkdir -p $(dir $@) 1225@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1226$(hide) $(transform-o-to-static-executable-inner) 1227endef 1228 1229 1230########################################################### 1231## Commands for running gcc to link a host executable 1232########################################################### 1233 1234ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1235define transform-host-o-to-executable-inner 1236$(HOST_CXX) \ 1237 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1238 -Wl,-rpath,\$$ORIGIN/../lib \ 1239 $(HOST_GLOBAL_LD_DIRS) \ 1240 $(PRIVATE_LDFLAGS) \ 1241 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1242 $(HOST_GLOBAL_LDFLAGS) \ 1243 ) \ 1244 $(PRIVATE_ALL_OBJECTS) \ 1245 -Wl,--whole-archive \ 1246 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1247 -Wl,--no-whole-archive \ 1248 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1249 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1250 -o $@ \ 1251 $(PRIVATE_LDLIBS) 1252endef 1253endif 1254 1255define transform-host-o-to-executable 1256@mkdir -p $(dir $@) 1257@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1258$(hide) $(transform-host-o-to-executable-inner) 1259endef 1260 1261 1262########################################################### 1263## Commands for running javac to make .class files 1264########################################################### 1265 1266#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1267#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1268 1269# TODO: Right now we generate the asset resources twice, first as part 1270# of generating the Java classes, then at the end when packaging the final 1271# assets. This should be changed to do one of two things: (1) Don't generate 1272# any resource files the first time, only create classes during that stage; 1273# or (2) Don't use the -c flag with the second stage, instead taking the 1274# resource files from the first stage as additional input. My original intent 1275# was to use approach (2), but this requires a little more work in the tool. 1276# Maybe we should just use approach (1). 1277 1278# This rule creates the R.java and Manifest.java files, both of which 1279# are PRODUCT-neutral. Don't pass PRODUCT_AAPT_CONFIG to this invocation. 1280define create-resource-java-files 1281@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1282@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1283$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1284 $(eval # PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1285 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1286 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1287 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1288 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1289 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1290 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1291 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1292 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1293 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1294 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1295 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1296 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1297 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1298endef 1299 1300ifeq ($(HOST_OS),windows) 1301xlint_unchecked := 1302else 1303xlint_unchecked := -Xlint:unchecked 1304endif 1305 1306# emit-line, <word list>, <output file> 1307define emit-line 1308 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1309endef 1310 1311# dump-words-to-file, <word list>, <output file> 1312define dump-words-to-file 1313 @rm -f $(2) 1314 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1315 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1316 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1317 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1318 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1319 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1320 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1321 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1322 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1323 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1324 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1325 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1326 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1327 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1328 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1329 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1330 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1331 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1332 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1333 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1334 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1335 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1336 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1337 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1338 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1339 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1340endef 1341 1342# For a list of jar files, unzip them to a specified directory, 1343# but make sure that no META-INF files come along for the ride. 1344# 1345# $(1): files to unzip 1346# $(2): destination directory 1347define unzip-jar-files 1348 $(hide) for f in $(1); \ 1349 do \ 1350 if [ ! -f $$f ]; then \ 1351 echo Missing file $$f; \ 1352 exit 1; \ 1353 fi; \ 1354 unzip -qo $$f -d $(2); \ 1355 (cd $(2) && rm -rf META-INF); \ 1356 done 1357endef 1358 1359# below we write the list of java files to java-source-list to avoid argument 1360# list length problems with Cygwin we filter out duplicate java file names 1361# because eclipse's compiler doesn't like them. 1362define transform-java-to-classes.jar 1363@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1364$(hide) rm -f $@ 1365$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1366$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1367$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1368 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1369$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list) 1370$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1371 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list; \ 1372fi 1373$(hide) tr ' ' '\n' < $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list \ 1374 | sort -u > $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1375$(hide) $(TARGET_JAVAC) -encoding ascii $(PRIVATE_BOOTCLASSPATH) \ 1376 $(addprefix -classpath ,$(strip \ 1377 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1378 $(PRIVATE_JAVACFLAGS) $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1379 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1380 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1381 \@$(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq \ 1382 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1383$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list 1384$(hide) rm -f $(dir $(PRIVATE_CLASS_INTERMEDIATES_DIR))/java-source-list-uniq 1385$(hide) mkdir -p $(dir $@) 1386$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1387 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1388$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1389endef 1390 1391define transform-classes.jar-to-emma 1392$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1393 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1394 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1395endef 1396 1397#TODO: use a smaller -Xmx value for most libraries; 1398# only core.jar and framework.jar need a heap this big. 1399# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1400define transform-classes.jar-to-dex 1401@echo "target Dex: $(PRIVATE_MODULE)" 1402@mkdir -p $(dir $@) 1403$(hide) $(DX) \ 1404 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx1536M) \ 1405 --dex --output=$@ \ 1406 $(if $(NO_OPTIMIZE_DX), \ 1407 --no-optimize) \ 1408 $(if $(GENERATE_DEX_DEBUG), \ 1409 --debug --verbose \ 1410 --dump-to=$(@:.dex=.lst) \ 1411 --dump-width=1000) \ 1412 $(PRIVATE_DX_FLAGS) \ 1413 $< 1414endef 1415 1416# Create a mostly-empty .jar file that we'll add to later. 1417# The MacOS jar tool doesn't like creating empty jar files, 1418# so we need to give it something. 1419define create-empty-package 1420@mkdir -p $(dir $@) 1421$(hide) touch $(dir $@)/dummy 1422$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1423$(hide) zip -qd $@ dummy 1424$(hide) rm $(dir $@)/dummy 1425endef 1426 1427#TODO: we kinda want to build different asset packages for 1428# different configurations, then combine them later (or something). 1429# Per-locale, etc. 1430# A list of dynamic and static parameters; build layers for 1431# dynamic params that lay over the static ones. 1432#TODO: update the manifest to point to the package file 1433#Note that the version numbers are given to aapt as simple default 1434#values; applications can override these by explicitly stating 1435#them in their manifest. 1436define add-assets-to-package 1437$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1438 $(addprefix -c , $(PRODUCT_AAPT_CONFIG)) \ 1439 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1440 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1441 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1442 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1443 $(addprefix --min-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1444 $(addprefix --target-sdk-version , $(DEFAULT_APP_TARGET_SDK)) \ 1445 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1446 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1447 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1448 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1449 -F $@ 1450endef 1451 1452define add-jni-shared-libs-to-package 1453$(hide) rm -rf $(dir $@)lib 1454$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1455$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1456$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1457$(hide) rm -rf $(dir $@)lib 1458endef 1459 1460#TODO: update the manifest to point to the dex file 1461define add-dex-to-package 1462$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1463$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1464$(eval _adtp_classes.dex := $(dir $(PRIVATE_DEX_FILE))/classes.dex)\ 1465$(hide) cp $(PRIVATE_DEX_FILE) $(_adtp_classes.dex) && \ 1466$(AAPT) add -k $@ $(_adtp_classes.dex) && \ 1467rm -f $(_adtp_classes.dex)) 1468endef 1469 1470define add-java-resources-to-package 1471$(hide) jar uf $@ $(PRIVATE_EXTRA_JAR_ARGS) 1472endef 1473 1474# Sign a package using the specified key/cert. 1475# 1476define sign-package 1477$(hide) mv $@ $@.unsigned 1478$(hide) java -jar $(SIGNAPK_JAR) \ 1479 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1480$(hide) mv $@.signed $@ 1481endef 1482 1483# Align STORED entries of a package on 4-byte boundaries 1484# to make them easier to mmap. 1485# 1486define align-package 1487$(hide) mv $@ $@.unaligned 1488$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1489$(hide) mv $@.aligned $@ 1490endef 1491 1492define install-dex-debug 1493$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1494 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1495 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1496 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1497 fi 1498$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1499 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1500 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1501 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1502 fi 1503endef 1504 1505# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1506# new prebuilt rules to work, we should change this to copy the 1507# resources to the out directory and then copy the resources. 1508 1509# Note: not using aapt tool for this because we aren't making 1510# an android package for the host. 1511define transform-host-java-to-package 1512@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1513@rm -f $@ 1514@rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1515@mkdir -p $(dir $@) 1516@mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1517$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES), \ 1518 $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1519$(call dump-words-to-file,$(sort\ 1520 $(PRIVATE_JAVA_SOURCES)),\ 1521 $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq) 1522$(hide) $(HOST_JAVAC) -encoding ascii -g \ 1523 $(PRIVATE_JAVACFLAGS) $(xlint_unchecked) \ 1524 $(addprefix -classpath ,$(strip \ 1525 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1526 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR)\ 1527 \@$(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq || \ 1528 ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1529$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list 1530$(hide) rm -f $(PRIVATE_INTERMEDIATES_DIR)/java-source-list-uniq 1531$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1532 $@ $(PRIVATE_JAR_MANIFEST) $(PRIVATE_EXTRA_JAR_ARGS) \ 1533 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1534endef 1535 1536########################################################### 1537## Obfuscate a jar file 1538########################################################### 1539 1540# PRIVATE_KEEP_FILE is a file containing a list of classes 1541# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1542# The module using this must depend on 1543# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1544define obfuscate-jar 1545@echo "Obfuscate jar: $(notdir $@) ($@)" 1546@mkdir -p $(dir $@) 1547@rm -f $@ 1548@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1549$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1550 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1551$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1552 -injars $< \ 1553 -outjars $@ \ 1554 -target 1.5 \ 1555 -dontnote -dontwarn \ 1556 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1557 -forceprocessing \ 1558 -renamesourcefileattribute SourceFile \ 1559 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1560 -repackageclasses \ 1561 -keepclassmembers "class * { public protected *; }" \ 1562 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1563endef 1564 1565########################################################### 1566## Commands for copying files 1567########################################################### 1568 1569# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1570# $(1): source header 1571# $(2): destination header 1572define copy-one-header 1573$(2): $(1) 1574 @echo "Header: $$@" 1575 $$(copy-file-to-new-target-with-cp) 1576endef 1577 1578# Define a rule to copy a file. For use via $(eval). 1579# $(1): source file 1580# $(2): destination file 1581define copy-one-file 1582$(2): $(1) | $(ACP) 1583 @echo "Copy: $$@" 1584 $$(copy-file-to-target) 1585endef 1586 1587# The -t option to acp and the -p option to cp is 1588# required for OSX. OSX has a ridiculous restriction 1589# where it's an error for a .a file's modification time 1590# to disagree with an internal timestamp, and this 1591# macro is used to install .a files (among other things). 1592 1593# Copy a single file from one place to another, 1594# preserving permissions and overwriting any existing 1595# file. 1596define copy-file-to-target 1597@mkdir -p $(dir $@) 1598$(hide) $(ACP) -fpt $< $@ 1599endef 1600 1601# The same as copy-file-to-target, but use the local 1602# cp command instead of acp. 1603define copy-file-to-target-with-cp 1604@mkdir -p $(dir $@) 1605$(hide) cp -fp $< $@ 1606endef 1607 1608# The same as copy-file-to-target, but use the zipalign tool to do so. 1609define copy-file-to-target-with-zipalign 1610@mkdir -p $(dir $@) 1611$(hide) $(ZIPALIGN) -f 4 $< $@ 1612endef 1613 1614# The same as copy-file-to-target, but strip out "# comment"-style 1615# comments (for config files and such). 1616define copy-file-to-target-strip-comments 1617@mkdir -p $(dir $@) 1618$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1619endef 1620 1621# The same as copy-file-to-target, but don't preserve 1622# the old modification time. 1623define copy-file-to-new-target 1624@mkdir -p $(dir $@) 1625$(hide) $(ACP) -fp $< $@ 1626endef 1627 1628# The same as copy-file-to-new-target, but use the local 1629# cp command instead of acp. 1630define copy-file-to-new-target-with-cp 1631@mkdir -p $(dir $@) 1632$(hide) cp -f $< $@ 1633endef 1634 1635# Copy a prebuilt file to a target location. 1636define transform-prebuilt-to-target 1637@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1638$(copy-file-to-target) 1639endef 1640 1641# Copy a prebuilt file to a target location, using zipalign on it. 1642define transform-prebuilt-to-target-with-zipalign 1643@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1644$(copy-file-to-target-with-zipalign) 1645endef 1646 1647# Copy a prebuilt file to a target location, stripping "# comment" comments. 1648define transform-prebuilt-to-target-strip-comments 1649@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1650$(copy-file-to-target-strip-comments) 1651endef 1652 1653########################################################### 1654## On some platforms (MacOS), after copying a static 1655## library, ranlib must be run to update an internal 1656## timestamp!?!?! 1657########################################################### 1658 1659ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1660define transform-host-ranlib-copy-hack 1661 $(hide) ranlib $@ || true 1662endef 1663else 1664define transform-host-ranlib-copy-hack 1665@true 1666endef 1667endif 1668 1669ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1670define transform-ranlib-copy-hack 1671 $(hide) ranlib $@ 1672endef 1673else 1674define transform-ranlib-copy-hack 1675@true 1676endef 1677endif 1678 1679 1680########################################################### 1681## Commands to call Proguard 1682########################################################### 1683 1684# Command to copy the file with acp, if proguard is disabled. 1685define proguard-disabled-commands 1686@echo Copying: $@ 1687$(hide) $(ACP) $< $@ 1688endef 1689 1690# Command to call Proguard 1691# $(1): extra flags for instrumentation. 1692define proguard-enabled-commands 1693@echo Proguard: $@ 1694$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1695endef 1696 1697# Figure out the proguard dictionary file of the module that is instrumentationed for. 1698define get-instrumentation-proguard-flags 1699$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1700endef 1701 1702define transform-jar-to-proguard 1703$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1704$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1705$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1706$(eval _instrumentation_proguard_flags:=) 1707$(eval _enable_proguard:=) 1708endef 1709 1710 1711########################################################### 1712## Stuff source generated from one-off tools 1713########################################################### 1714 1715define transform-generated-source 1716@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1717@mkdir -p $(dir $@) 1718$(hide) $(PRIVATE_CUSTOM_TOOL) 1719endef 1720 1721 1722########################################################### 1723## Assertions about attributes of the target 1724########################################################### 1725 1726# $(1): The file to check 1727ifndef get-file-size 1728$(error HOST_OS must define get-file-size) 1729endif 1730 1731# Convert a partition data size (eg, as reported in /proc/mtd) to the 1732# size of the image used to flash that partition (which includes a 1733# 64-byte spare area for each 2048-byte page). 1734# $(1): the partition data size 1735define image-size-from-data-size 1736$(shell echo $$(($(1) / 2048 * (2048+64)))) 1737endef 1738 1739# $(1): The file(s) to check (often $@) 1740# $(2): The maximum total image size, in decimal bytes 1741# $(3): the type of filesystem "yaffs" or "raw" 1742# 1743# If $(2) is empty, evaluates to "true" 1744# 1745# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1746# is left over after the image has been flashed. Round the 1% up to the 1747# next whole flash block size. 1748define assert-max-file-size 1749$(if $(2), \ 1750 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1751 total=$$(( $$( echo "$$size" ) )); \ 1752 printname=$$(echo -n "$(1)" | tr " " +); \ 1753 echo "$$printname total size is $$total"; \ 1754 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1755 if [ "$(3)" == "yaffs" ]; then \ 1756 reservedblocks=8; \ 1757 else \ 1758 reservedblocks=0; \ 1759 fi; \ 1760 twoblocks=$$((img_blocksize * 2)); \ 1761 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1762 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1763 reservedblocks * img_blocksize)); \ 1764 maxsize=$$(($(2) - reserve)); \ 1765 if [ "$$total" -gt "$$maxsize" ]; then \ 1766 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1767 false; \ 1768 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1769 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1770 fi \ 1771 , \ 1772 true \ 1773 ) 1774endef 1775 1776# Like assert-max-file-size, but the second argument is a partition 1777# size, which we'll convert to a max image size before checking it 1778# against the files. 1779# 1780# $(1): The file(s) to check (often $@) 1781# $(2): The partition size. 1782define assert-max-image-size 1783$(if $(2), \ 1784 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1785 true) 1786endef 1787 1788 1789########################################################### 1790## Define device-specific radio files 1791########################################################### 1792 1793# Copy a radio image file to the output location, and add it to 1794# INSTALLED_RADIOIMAGE_TARGET. 1795# $(1): filename 1796define add-radio-file 1797 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1798endef 1799define add-radio-file-internal 1800INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1801ALL_PREBUILT += $$(PRODUCT_OUT)/$(2) 1802$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1803 $$(transform-prebuilt-to-target) 1804endef 1805 1806 1807########################################################### 1808# Override the package defined in $(1), setting the 1809# variables listed below differently. 1810# 1811# $(1): The makefile to override (relative to the source 1812# tree root) 1813# $(2): Old LOCAL_PACKAGE_NAME value. 1814# $(3): New LOCAL_PACKAGE_NAME value. 1815# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1816# $(5): New LOCAL_CERTIFICATE value. 1817# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1818# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1819# 1820# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1821# clear_vars.mk. 1822########################################################### 1823define inherit-package 1824 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1825endef 1826 1827define inherit-package-internal 1828 LOCAL_PACKAGE_OVERRIDES \ 1829 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1830 include $(1) 1831 LOCAL_PACKAGE_OVERRIDES \ 1832 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1833endef 1834 1835# To be used with inherit-package above 1836# Evalutes to true if the package was overridden 1837define set-inherited-package-variables 1838$(strip $(call set-inherited-package-variables-internal)) 1839endef 1840 1841define keep-or-override 1842$(eval $(1) := $(if $(2),$(2),$($(1)))) 1843endef 1844 1845define set-inherited-package-variables-internal 1846 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 1847 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 1848 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 1849 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 1850 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 1851 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 1852 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 1853 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 1854 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 1855 true \ 1856 ,) 1857endef 1858 1859 1860########################################################### 1861## Other includes 1862########################################################### 1863 1864# ----------------------------------------------------------------- 1865# Rules and functions to help copy important files to DIST_DIR 1866# when requested. 1867include $(BUILD_SYSTEM)/distdir.mk 1868 1869# ----------------------------------------------------------------- 1870# The modules allowed to use a user tag 1871include $(BUILD_SYSTEM)/user_tags.mk 1872 1873# broken: 1874# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1875 1876########################################################### 1877## Misc notes 1878########################################################### 1879 1880#DEPDIR = .deps 1881#df = $(DEPDIR)/$(*F) 1882 1883#SRCS = foo.c bar.c ... 1884 1885#%.o : %.c 1886# @$(MAKEDEPEND); \ 1887# cp $(df).d $(df).P; \ 1888# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1889# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 1890# rm -f $(df).d 1891# $(COMPILE.c) -o $@ $< 1892 1893#-include $(SRCS:%.c=$(DEPDIR)/%.P) 1894 1895 1896#%.o : %.c 1897# $(COMPILE.c) -MD -o $@ $< 1898# @cp $*.d $*.P; \ 1899# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 1900# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 1901# rm -f $*.d 1902