definitions.mk revision 29b3afaf79e89e5707c6a28e7ed55d3c04810352
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84########################################################### 85## Debugging; prints a variable list to stdout 86########################################################### 87 88# $(1): variable name list, not variable values 89define print-vars 90$(foreach var,$(1), \ 91 $(info $(var):) \ 92 $(foreach word,$($(var)), \ 93 $(info $(space)$(space)$(word)) \ 94 ) \ 95 ) 96endef 97 98########################################################### 99## Evaluates to true if the string contains the word true, 100## and empty otherwise 101## $(1): a var to test 102########################################################### 103 104define true-or-empty 105$(filter true, $(1)) 106endef 107 108 109########################################################### 110## Retrieve the directory of the current makefile 111########################################################### 112 113# Figure out where we are. 114define my-dir 115$(strip \ 116 $(eval md_file_ := $$(lastword $$(MAKEFILE_LIST))) \ 117 $(if $(filter $(CLEAR_VARS),$(md_file_)), \ 118 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 119 , \ 120 $(patsubst %/,%,$(dir $(md_file_))) \ 121 ) \ 122 ) 123endef 124 125########################################################### 126## Retrieve a list of all makefiles immediately below some directory 127########################################################### 128 129define all-makefiles-under 130$(wildcard $(1)/*/Android.mk) 131endef 132 133########################################################### 134## Look under a directory for makefiles that don't have parent 135## makefiles. 136########################################################### 137 138# $(1): directory to search under 139# Ignores $(1)/Android.mk 140define first-makefiles-under 141$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 142 --mindepth=2 $(1) Android.mk) 143endef 144 145########################################################### 146## Retrieve a list of all makefiles immediately below your directory 147########################################################### 148 149define all-subdir-makefiles 150$(call all-makefiles-under,$(call my-dir)) 151endef 152 153########################################################### 154## Look in the named list of directories for makefiles, 155## relative to the current directory. 156########################################################### 157 158# $(1): List of directories to look for under this directory 159define all-named-subdir-makefiles 160$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 161endef 162 163########################################################### 164## Find all of the java files under the named directories. 165## Meant to be used like: 166## SRC_FILES := $(call all-java-files-under,src tests) 167########################################################### 168 169define all-java-files-under 170$(patsubst ./%,%, \ 171 $(shell cd $(LOCAL_PATH) ; \ 172 find $(1) -name "*.java" -and -not -name ".*") \ 173 ) 174endef 175 176########################################################### 177## Find all of the java files from here. Meant to be used like: 178## SRC_FILES := $(call all-subdir-java-files) 179########################################################### 180 181define all-subdir-java-files 182$(call all-java-files-under,.) 183endef 184 185########################################################### 186## Find all of the c files under the named directories. 187## Meant to be used like: 188## SRC_FILES := $(call all-c-files-under,src tests) 189########################################################### 190 191define all-c-files-under 192$(patsubst ./%,%, \ 193 $(shell cd $(LOCAL_PATH) ; \ 194 find $(1) -name "*.c" -and -not -name ".*") \ 195 ) 196endef 197 198########################################################### 199## Find all of the c files from here. Meant to be used like: 200## SRC_FILES := $(call all-subdir-c-files) 201########################################################### 202 203define all-subdir-c-files 204$(call all-c-files-under,.) 205endef 206 207########################################################### 208## Find all files named "I*.aidl" under the named directories, 209## which must be relative to $(LOCAL_PATH). The returned list 210## is relative to $(LOCAL_PATH). 211########################################################### 212 213define all-Iaidl-files-under 214$(patsubst ./%,%, \ 215 $(shell cd $(LOCAL_PATH) ; \ 216 find $(1) -name "I*.aidl" -and -not -name ".*") \ 217 ) 218endef 219 220########################################################### 221## Find all of the "I*.aidl" files under $(LOCAL_PATH). 222########################################################### 223 224define all-subdir-Iaidl-files 225$(call all-Iaidl-files-under,.) 226endef 227 228########################################################### 229## Find all of the logtags files under the named directories. 230## Meant to be used like: 231## SRC_FILES := $(call all-logtags-files-under,src) 232########################################################### 233 234define all-logtags-files-under 235$(patsubst ./%,%, \ 236 $(shell cd $(LOCAL_PATH) ; \ 237 find $(1) -name "*.logtags" -and -not -name ".*") \ 238 ) 239endef 240 241########################################################### 242## Find all of the .proto files under the named directories. 243## Meant to be used like: 244## SRC_FILES := $(call all-proto-files-under,src) 245########################################################### 246 247define all-proto-files-under 248$(patsubst ./%,%, \ 249 $(shell cd $(LOCAL_PATH) ; \ 250 find $(1) -name "*.proto" -and -not -name ".*") \ 251 ) 252endef 253 254########################################################### 255## Find all of the RenderScript files under the named directories. 256## Meant to be used like: 257## SRC_FILES := $(call all-renderscript-files-under,src) 258########################################################### 259 260define all-renderscript-files-under 261$(patsubst ./%,%, \ 262 $(shell cd $(LOCAL_PATH) ; \ 263 find $(1) -name "*.rs" -and -not -name ".*") \ 264 ) 265endef 266 267########################################################### 268## Find all of the html files under the named directories. 269## Meant to be used like: 270## SRC_FILES := $(call all-html-files-under,src tests) 271########################################################### 272 273define all-html-files-under 274$(patsubst ./%,%, \ 275 $(shell cd $(LOCAL_PATH) ; \ 276 find $(1) -name "*.html" -and -not -name ".*") \ 277 ) 278endef 279 280########################################################### 281## Find all of the html files from here. Meant to be used like: 282## SRC_FILES := $(call all-subdir-html-files) 283########################################################### 284 285define all-subdir-html-files 286$(call all-html-files-under,.) 287endef 288 289########################################################### 290## Find all of the files matching pattern 291## SRC_FILES := $(call find-subdir-files, <pattern>) 292########################################################### 293 294define find-subdir-files 295$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 296endef 297 298########################################################### 299# find the files in the subdirectory $1 of LOCAL_DIR 300# matching pattern $2, filtering out files $3 301# e.g. 302# SRC_FILES += $(call find-subdir-subdir-files, \ 303# css, *.cpp, DontWantThis.cpp) 304########################################################### 305 306define find-subdir-subdir-files 307$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 308 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 309endef 310 311########################################################### 312## Find all of the files matching pattern 313## SRC_FILES := $(call all-subdir-java-files) 314########################################################### 315 316define find-subdir-assets 317$(if $(1),$(patsubst ./%,%, \ 318 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 319 $(warning Empty argument supplied to find-subdir-assets) \ 320) 321endef 322 323########################################################### 324## Find various file types in a list of directories relative to $(LOCAL_PATH) 325########################################################### 326 327define find-other-java-files 328 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 329endef 330 331define find-other-html-files 332 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 333endef 334 335########################################################### 336## Scan through each directory of $(1) looking for files 337## that match $(2) using $(wildcard). Useful for seeing if 338## a given directory or one of its parents contains 339## a particular file. Returns the first match found, 340## starting furthest from the root. 341########################################################### 342 343define find-parent-file 344$(strip \ 345 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 346 $(if $(_fpf),$(_fpf), \ 347 $(if $(filter-out ./ .,$(1)), \ 348 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 349 ) \ 350 ) \ 351) 352endef 353 354########################################################### 355## Function we can evaluate to introduce a dynamic dependency 356########################################################### 357 358define add-dependency 359$(1): $(2) 360endef 361 362########################################################### 363## Set up the dependencies for a prebuilt target 364## $(call add-prebuilt-file, srcfile, [targetclass]) 365########################################################### 366 367define add-prebuilt-file 368 $(eval $(include-prebuilt)) 369endef 370 371define include-prebuilt 372 include $$(CLEAR_VARS) 373 LOCAL_SRC_FILES := $(1) 374 LOCAL_BUILT_MODULE_STEM := $(1) 375 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 376 LOCAL_MODULE := $$(basename $(1)) 377 LOCAL_MODULE_CLASS := $(2) 378 include $$(BUILD_PREBUILT) 379endef 380 381########################################################### 382## do multiple prebuilts 383## $(call target class, files ...) 384########################################################### 385 386define add-prebuilt-files 387 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 388endef 389 390 391 392########################################################### 393## The intermediates directory. Where object files go for 394## a given target. We could technically get away without 395## the "_intermediates" suffix on the directory, but it's 396## nice to be able to grep for that string to find out if 397## anyone's abusing the system. 398########################################################### 399 400# $(1): target class, like "APPS" 401# $(2): target name, like "NotePad" 402# $(3): if non-empty, this is a HOST target. 403# $(4): if non-empty, force the intermediates to be COMMON 404define intermediates-dir-for 405$(strip \ 406 $(eval _idfClass := $(strip $(1))) \ 407 $(if $(_idfClass),, \ 408 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 409 $(eval _idfName := $(strip $(2))) \ 410 $(if $(_idfName),, \ 411 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 412 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 413 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 414 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 415 , \ 416 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 417 ) \ 418 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 419) 420endef 421 422# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 423# to determine the intermediates directory. 424# 425# $(1): if non-empty, force the intermediates to be COMMON 426define local-intermediates-dir 427$(strip \ 428 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 429 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 430 $(if $(strip $(LOCAL_MODULE)),, \ 431 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 432 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 433) 434endef 435 436########################################################### 437## Convert "path/to/libXXX.so" to "-lXXX". 438## Any "path/to/libXXX.a" elements pass through unchanged. 439########################################################### 440 441define normalize-libraries 442$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 443$(filter-out %.so,$(1)) 444endef 445 446# TODO: change users to call the common version. 447define normalize-host-libraries 448$(call normalize-libraries,$(1)) 449endef 450 451define normalize-target-libraries 452$(call normalize-libraries,$(1)) 453endef 454 455########################################################### 456## Convert a list of short module names (e.g., "framework", "Browser") 457## into the list of files that are built for those modules. 458## NOTE: this won't return reliable results until after all 459## sub-makefiles have been included. 460## $(1): target list 461########################################################### 462 463define module-built-files 464$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 465endef 466 467########################################################### 468## Convert a list of short modules names (e.g., "framework", "Browser") 469## into the list of files that are installed for those modules. 470## NOTE: this won't return reliable results until after all 471## sub-makefiles have been included. 472## $(1): target list 473########################################################### 474 475define module-installed-files 476$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 477endef 478 479########################################################### 480## Convert a list of short modules names (e.g., "framework", "Browser") 481## into the list of files that should be used when linking 482## against that module as a public API. 483## TODO: Allow this for more than JAVA_LIBRARIES modules 484## NOTE: this won't return reliable results until after all 485## sub-makefiles have been included. 486## $(1): target list 487########################################################### 488 489define module-stubs-files 490$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 491endef 492 493########################################################### 494## Evaluates to the timestamp file for a doc module, which 495## is the dependency that should be used. 496## $(1): doc module 497########################################################### 498 499define doc-timestamp-for 500$(OUT_DOCS)/$(strip $(1))-timestamp 501endef 502 503 504########################################################### 505## Convert "core ext framework" to "out/.../javalib.jar ..." 506## $(1): library list 507## $(2): Non-empty if IS_HOST_MODULE 508########################################################### 509 510# $(1): library name 511# $(2): Non-empty if IS_HOST_MODULE 512define _java-lib-dir 513$(call intermediates-dir-for, \ 514 JAVA_LIBRARIES,$(1),$(2),COMMON) 515endef 516 517# $(1): library name 518# $(2): Non-empty if IS_HOST_MODULE 519define _java-lib-full-classes.jar 520$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 521endef 522 523# $(1): library name list 524# $(2): Non-empty if IS_HOST_MODULE 525define java-lib-files 526$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 527endef 528 529# $(1): library name 530# $(2): Non-empty if IS_HOST_MODULE 531define _java-lib-full-dep 532$(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 533endef 534 535# $(1): library name list 536# $(2): Non-empty if IS_HOST_MODULE 537define java-lib-deps 538$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 539endef 540 541########################################################### 542## Run rot13 on a string 543## $(1): the string. Must be one line. 544########################################################### 545define rot13 546$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 547endef 548 549 550########################################################### 551## Returns true if $(1) and $(2) are equal. Returns 552## the empty string if they are not equal. 553########################################################### 554define streq 555$(strip $(if $(strip $(1)),\ 556 $(if $(strip $(2)),\ 557 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 558 ),\ 559 $(if $(strip $(2)),\ 560 ,\ 561 true)\ 562 )) 563endef 564 565########################################################### 566## Convert "a b c" into "a:b:c" 567########################################################### 568 569empty := 570space := $(empty) $(empty) 571 572define normalize-path-list 573$(subst $(space),:,$(strip $(1))) 574endef 575 576########################################################### 577## Read the word out of a colon-separated list of words. 578## This has the same behavior as the built-in function 579## $(word n,str). 580## 581## The individual words may not contain spaces. 582## 583## $(1): 1 based index 584## $(2): value of the form a:b:c... 585########################################################### 586 587define word-colon 588$(word $(1),$(subst :,$(space),$(2))) 589endef 590 591########################################################### 592## Convert "a=b c= d e = f" into "a=b c=d e=f" 593## 594## $(1): list to collapse 595## $(2): if set, separator word; usually "=", ":", or ":=" 596## Defaults to "=" if not set. 597########################################################### 598 599define collapse-pairs 600$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 601$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 602 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 603endef 604 605########################################################### 606## Given a list of pairs, if multiple pairs have the same 607## first components, keep only the first pair. 608## 609## $(1): list of pairs 610## $(2): the separator word, such as ":", "=", etc. 611define uniq-pairs-by-first-component 612$(eval _upbfc_fc_set :=)\ 613$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 614 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 615 $(eval _upbfc_fc_set += $(_first)))))\ 616$(eval _upbfc_fc_set :=)\ 617$(eval _first:=) 618endef 619 620########################################################### 621## MODULE_TAG set operations 622########################################################### 623 624# Given a list of tags, return the targets that specify 625# any of those tags. 626# $(1): tag list 627define modules-for-tag-list 628$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 629endef 630 631# Same as modules-for-tag-list, but operates on 632# ALL_MODULE_NAME_TAGS. 633# $(1): tag list 634define module-names-for-tag-list 635$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 636endef 637 638# Given an accept and reject list, find the matching 639# set of targets. If a target has multiple tags and 640# any of them are rejected, the target is rejected. 641# Reject overrides accept. 642# $(1): list of tags to accept 643# $(2): list of tags to reject 644#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 645#TODO(jbq): as of 20100106 nobody uses the second parameter 646define get-tagged-modules 647$(filter-out \ 648 $(call modules-for-tag-list,$(2)), \ 649 $(call modules-for-tag-list,$(1))) 650endef 651 652########################################################### 653## Append a leaf to a base path. Properly deals with 654## base paths ending in /. 655## 656## $(1): base path 657## $(2): leaf path 658########################################################### 659 660define append-path 661$(subst //,/,$(1)/$(2)) 662endef 663 664 665########################################################### 666## Package filtering 667########################################################### 668 669# Given a list of installed modules (short or long names) 670# return a list of the packages (yes, .apk packages, not 671# modules in general) that are overridden by this list and, 672# therefore, should not be installed. 673# $(1): mixed list of installed modules 674# TODO: This is fragile; find a reliable way to get this information. 675define _get-package-overrides 676 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 677 ### in which case trim off the directory component and the suffix. \ 678 ### If there are no slashes, keep the entire word.) 679 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 680 $(eval _gpo_names := \ 681 $(filter %.apk,$(_gpo_names)) \ 682 $(filter-out %@@@ @@@%,$(_gpo_names))) 683 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 684 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 685 686 $(eval ### Remove any remaining words that contain dots.) 687 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 688 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 689 690 $(eval ### Now we have a list of any words that could possibly refer to \ 691 ### packages, although there may be words that do not. Only \ 692 ### real packages will be present under PACKAGES.*, though.) 693 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 694endef 695 696define get-package-overrides 697$(sort $(strip $(call _get-package-overrides,$(1)))) 698endef 699 700########################################################### 701## Output the command lines, or not 702########################################################### 703 704ifeq ($(strip $(SHOW_COMMANDS)),) 705define pretty 706@echo $1 707endef 708hide := @ 709else 710define pretty 711endef 712hide := 713endif 714 715########################################################### 716## Dump the variables that are associated with targets 717########################################################### 718 719define dump-module-variables 720@echo all_dependencies=$^ 721@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 722@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 723@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 724@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 725@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 726@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 727@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 728@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 729@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 730@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 731@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 732@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 733@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 734@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 735@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 736@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 737@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 738endef 739 740########################################################### 741## Commands for using sed to replace given variable values 742########################################################### 743 744define transform-variables 745@mkdir -p $(dir $@) 746@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 747$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 748$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 749endef 750 751 752########################################################### 753## Commands for munging the dependency files GCC generates 754########################################################### 755 756define transform-d-to-p 757$(hide) cp $(@:%.o=%.d) $(@:%.o=%.P); \ 758 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 759 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 760 rm -f $(@:%.o=%.d) 761endef 762 763########################################################### 764## Commands for running lex 765########################################################### 766 767define transform-l-to-cpp 768@mkdir -p $(dir $@) 769@echo "Lex: $(PRIVATE_MODULE) <= $<" 770$(hide) $(LEX) -o$@ $< 771endef 772 773########################################################### 774## Commands for running yacc 775## 776## Because the extension of c++ files can change, the 777## extension must be specified in $1. 778## E.g, "$(call transform-y-to-cpp,.cpp)" 779########################################################### 780 781define transform-y-to-cpp 782@mkdir -p $(dir $@) 783@echo "Yacc: $(PRIVATE_MODULE) <= $<" 784$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 785touch $(@:$1=$(YACC_HEADER_SUFFIX)) 786echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 787echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 788cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 789echo '#endif' >> $(@:$1=.h) 790rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 791endef 792 793########################################################### 794## Commands to compile RenderScript 795########################################################### 796 797define transform-renderscripts-to-java-and-bc 798@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 799$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 800$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 801$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 802$(hide) $(PRIVATE_RS_CC) \ 803 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 804 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 805 -d $(PRIVATE_RS_OUTPUT_DIR) \ 806 -a $@ -MD \ 807 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 808 $(PRIVATE_RS_FLAGS) \ 809 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 810 $(PRIVATE_RS_SOURCE_FILES) 811#$(hide) $(LLVM_RS_LINK) \ 812# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 813$(hide) mkdir -p $(dir $@) 814$(hide) touch $@ 815endef 816 817 818########################################################### 819## Commands for running aidl 820########################################################### 821 822define transform-aidl-to-java 823@mkdir -p $(dir $@) 824@echo "Aidl: $(PRIVATE_MODULE) <= $<" 825$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 826endef 827#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 828 829 830########################################################### 831## Commands for running java-event-log-tags.py 832########################################################### 833 834define transform-logtags-to-java 835@mkdir -p $(dir $@) 836@echo "logtags: $@ <= $<" 837$(hide) $(JAVATAGS) -o $@ $^ 838endef 839 840 841########################################################### 842## Commands for running protoc to compile .proto into .java 843########################################################### 844 845define transform-proto-to-java 846@mkdir -p $(dir $@) 847@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 848@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 849@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 850$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 851 $(PROTOC) \ 852 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 853 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 854 $(PRIVATE_PROTOC_FLAGS) \ 855 $$f; \ 856 done 857$(hide) touch $@ 858endef 859 860###################################################################### 861## Commands for running protoc to compile .proto into .pb.cc and .pb.h 862###################################################################### 863define transform-proto-to-cc 864@mkdir -p $(dir $@) 865@echo "Protoc: $@ <= $<" 866$(hide) $(PROTOC) \ 867 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 868 $(PRIVATE_PROTOC_FLAGS) \ 869 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 870endef 871 872 873########################################################### 874## Commands for running gcc to compile a C++ file 875########################################################### 876 877define transform-cpp-to-o 878@mkdir -p $(dir $@) 879@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 880$(hide) $(PRIVATE_CXX) \ 881 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 882 $(addprefix -isystem ,\ 883 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 884 $(filter-out $(PRIVATE_C_INCLUDES), \ 885 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 886 $(PRIVATE_TARGET_C_INCLUDES)))) \ 887 -c \ 888 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 889 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 890 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 891 $(PRIVATE_ARM_CFLAGS) \ 892 ) \ 893 $(PRIVATE_RTTI_FLAG) \ 894 $(PRIVATE_CFLAGS) \ 895 $(PRIVATE_CPPFLAGS) \ 896 $(PRIVATE_DEBUG_CFLAGS) \ 897 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 898$(transform-d-to-p) 899endef 900 901 902########################################################### 903## Commands for running gcc to compile a C file 904########################################################### 905 906# $(1): extra flags 907define transform-c-or-s-to-o-no-deps 908@mkdir -p $(dir $@) 909$(hide) $(PRIVATE_CC) \ 910 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 911 $(addprefix -isystem ,\ 912 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 913 $(filter-out $(PRIVATE_C_INCLUDES), \ 914 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 915 $(PRIVATE_TARGET_C_INCLUDES)))) \ 916 -c \ 917 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 918 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 919 $(PRIVATE_ARM_CFLAGS) \ 920 ) \ 921 $(PRIVATE_CFLAGS) \ 922 $(1) \ 923 $(PRIVATE_DEBUG_CFLAGS) \ 924 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 925endef 926 927define transform-c-to-o-no-deps 928@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 929$(call transform-c-or-s-to-o-no-deps, ) 930endef 931 932define transform-s-to-o-no-deps 933@echo "target asm: $(PRIVATE_MODULE) <= $<" 934$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 935endef 936 937define transform-c-to-o 938$(transform-c-to-o-no-deps) 939$(transform-d-to-p) 940endef 941 942define transform-s-to-o 943$(transform-s-to-o-no-deps) 944$(transform-d-to-p) 945endef 946 947########################################################### 948## Commands for running gcc to compile an Objective-C file 949## This should never happen for target builds but this 950## will error at build time. 951########################################################### 952 953define transform-m-to-o-no-deps 954@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 955$(call transform-c-or-s-to-o-no-deps) 956endef 957 958define transform-m-to-o 959$(transform-m-to-o-no-deps) 960$(transform-d-to-p) 961endef 962 963########################################################### 964## Commands for running gcc to compile a host C++ file 965########################################################### 966 967define transform-host-cpp-to-o 968@mkdir -p $(dir $@) 969@echo "host C++: $(PRIVATE_MODULE) <= $<" 970$(hide) $(PRIVATE_CXX) \ 971 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 972 $(addprefix -isystem ,\ 973 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 974 $(filter-out $(PRIVATE_C_INCLUDES), \ 975 $(HOST_PROJECT_INCLUDES) \ 976 $(HOST_C_INCLUDES)))) \ 977 -c \ 978 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 979 $(HOST_GLOBAL_CFLAGS) \ 980 $(HOST_GLOBAL_CPPFLAGS) \ 981 ) \ 982 $(PRIVATE_CFLAGS) \ 983 $(PRIVATE_CPPFLAGS) \ 984 $(PRIVATE_DEBUG_CFLAGS) \ 985 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 986$(transform-d-to-p) 987endef 988 989 990########################################################### 991## Commands for running gcc to compile a host C file 992########################################################### 993 994# $(1): extra flags 995define transform-host-c-or-s-to-o-no-deps 996@mkdir -p $(dir $@) 997$(hide) $(PRIVATE_CC) \ 998 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 999 $(addprefix -isystem ,\ 1000 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1001 $(filter-out $(PRIVATE_C_INCLUDES), \ 1002 $(HOST_PROJECT_INCLUDES) \ 1003 $(HOST_C_INCLUDES)))) \ 1004 -c \ 1005 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1006 $(HOST_GLOBAL_CFLAGS) \ 1007 ) \ 1008 $(PRIVATE_CFLAGS) \ 1009 $(1) \ 1010 $(PRIVATE_DEBUG_CFLAGS) \ 1011 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1012endef 1013 1014define transform-host-c-to-o-no-deps 1015@echo "host C: $(PRIVATE_MODULE) <= $<" 1016$(call transform-host-c-or-s-to-o-no-deps, ) 1017endef 1018 1019define transform-host-s-to-o-no-deps 1020@echo "host asm: $(PRIVATE_MODULE) <= $<" 1021$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1022endef 1023 1024define transform-host-c-to-o 1025$(transform-host-c-to-o-no-deps) 1026$(transform-d-to-p) 1027endef 1028 1029define transform-host-s-to-o 1030$(transform-host-s-to-o-no-deps) 1031$(transform-d-to-p) 1032endef 1033 1034########################################################### 1035## Commands for running gcc to compile a host Objective-C file 1036########################################################### 1037 1038define transform-host-m-to-o-no-deps 1039@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1040$(call transform-host-c-or-s-to-o-no-deps) 1041endef 1042 1043define transform-host-m-to-o 1044$(transform-host-m-to-o-no-deps) 1045$(transform-d-to-p) 1046endef 1047 1048########################################################### 1049## Commands for running ar 1050########################################################### 1051 1052define _concat-if-arg2-not-empty 1053$(if $(2),$(hide) $(1) $(2)) 1054endef 1055 1056# Split long argument list into smaller groups and call the command repeatedly 1057# 1058# $(1): the command without arguments 1059# $(2): the arguments 1060define split-long-arguments 1061$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 1062$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1063$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1064$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1065$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1066$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1067$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1068endef 1069 1070# $(1): the full path of the source static library. 1071define _extract-and-include-single-target-whole-static-lib 1072@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1073$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1074 rm -rf $$ldir; \ 1075 mkdir -p $$ldir; \ 1076 filelist=; \ 1077 for f in `$(TARGET_AR) t $(1)`; do \ 1078 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1079 filelist="$$filelist $$ldir/$$f"; \ 1080 done ; \ 1081 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1082 1083endef 1084 1085define extract-and-include-target-whole-static-libs 1086$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1087 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1088endef 1089 1090# Explicitly delete the archive first so that ar doesn't 1091# try to add to an existing archive. 1092define transform-o-to-static-lib 1093@mkdir -p $(dir $@) 1094@rm -f $@ 1095$(extract-and-include-target-whole-static-libs) 1096@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1097$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1098endef 1099 1100########################################################### 1101## Commands for running host ar 1102########################################################### 1103 1104# $(1): the full path of the source static library. 1105define _extract-and-include-single-host-whole-static-lib 1106@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1107$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1108 rm -rf $$ldir; \ 1109 mkdir -p $$ldir; \ 1110 filelist=; \ 1111 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1112 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1113 filelist="$$filelist $$ldir/$$f"; \ 1114 done ; \ 1115 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1116 1117endef 1118 1119define extract-and-include-host-whole-static-libs 1120$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1121 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1122endef 1123 1124# Explicitly delete the archive first so that ar doesn't 1125# try to add to an existing archive. 1126define transform-host-o-to-static-lib 1127@mkdir -p $(dir $@) 1128@rm -f $@ 1129$(extract-and-include-host-whole-static-libs) 1130@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1131$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1132endef 1133 1134 1135########################################################### 1136## Commands for running gcc to link a shared library or package 1137########################################################### 1138 1139# ld just seems to be so finicky with command order that we allow 1140# it to be overriden en-masse see combo/linux-arm.make for an example. 1141ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1142define transform-host-o-to-shared-lib-inner 1143$(hide) $(PRIVATE_CXX) \ 1144 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1145 -Wl,-rpath,\$$ORIGIN/../lib \ 1146 -shared -Wl,-soname,$(notdir $@) \ 1147 $(PRIVATE_LDFLAGS) \ 1148 $(HOST_GLOBAL_LD_DIRS) \ 1149 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1150 $(HOST_GLOBAL_LDFLAGS) \ 1151 ) \ 1152 $(PRIVATE_ALL_OBJECTS) \ 1153 -Wl,--whole-archive \ 1154 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1155 -Wl,--no-whole-archive \ 1156 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1157 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1158 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1159 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1160 -o $@ \ 1161 $(PRIVATE_LDLIBS) 1162endef 1163endif 1164 1165define transform-host-o-to-shared-lib 1166@mkdir -p $(dir $@) 1167@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1168$(transform-host-o-to-shared-lib-inner) 1169endef 1170 1171define transform-host-o-to-package 1172@mkdir -p $(dir $@) 1173@echo "host Package: $(PRIVATE_MODULE) ($@)" 1174$(transform-host-o-to-shared-lib-inner) 1175endef 1176 1177 1178########################################################### 1179## Commands for running gcc to link a shared library or package 1180########################################################### 1181 1182#echo >$@.vers "{"; \ 1183#echo >>$@.vers " global:"; \ 1184#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1185#echo >>$@.vers " local:"; \ 1186#echo >>$@.vers " *;"; \ 1187#echo >>$@.vers "};"; \ 1188 1189# -Wl,--version-script=$@.vers \ 1190 1191# ld just seems to be so finicky with command order that we allow 1192# it to be overriden en-masse see combo/linux-arm.make for an example. 1193ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1194define transform-o-to-shared-lib-inner 1195$(hide) $(PRIVATE_CXX) \ 1196 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1197 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1198 -Wl,-rpath,\$$ORIGIN/../lib \ 1199 -shared -Wl,-soname,$(notdir $@) \ 1200 $(PRIVATE_LDFLAGS) \ 1201 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1202 $(PRIVATE_ALL_OBJECTS) \ 1203 -Wl,--whole-archive \ 1204 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1205 -Wl,--no-whole-archive \ 1206 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1207 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1208 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1209 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1210 -o $@ \ 1211 $(PRIVATE_LDLIBS) 1212endef 1213endif 1214 1215define transform-o-to-shared-lib 1216@mkdir -p $(dir $@) 1217@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1218$(transform-o-to-shared-lib-inner) 1219endef 1220 1221define transform-o-to-package 1222@mkdir -p $(dir $@) 1223@echo "target Package: $(PRIVATE_MODULE) ($@)" 1224$(transform-o-to-shared-lib-inner) 1225endef 1226 1227 1228########################################################### 1229## Commands for filtering a target executable or library 1230########################################################### 1231 1232define transform-to-stripped 1233@mkdir -p $(dir $@) 1234@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1235$(hide) $(TARGET_STRIP_COMMAND) 1236endef 1237 1238 1239########################################################### 1240## Commands for running gcc to link an executable 1241########################################################### 1242 1243ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1244define transform-o-to-executable-inner 1245$(hide) $(PRIVATE_CXX) \ 1246 $(TARGET_GLOBAL_LDFLAGS) \ 1247 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1248 $(TARGET_GLOBAL_LD_DIRS) \ 1249 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1250 -Wl,-rpath,\$$ORIGIN/../lib \ 1251 $(PRIVATE_LDFLAGS) \ 1252 $(TARGET_GLOBAL_LD_DIRS) \ 1253 $(PRIVATE_ALL_OBJECTS) \ 1254 -Wl,--whole-archive \ 1255 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1256 -Wl,--no-whole-archive \ 1257 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1258 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1259 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1260 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1261 -o $@ \ 1262 $(PRIVATE_LDLIBS) 1263endef 1264endif 1265 1266define transform-o-to-executable 1267@mkdir -p $(dir $@) 1268@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1269$(transform-o-to-executable-inner) 1270endef 1271 1272 1273########################################################### 1274## Commands for running gcc to link a statically linked 1275## executable. In practice, we only use this on arm, so 1276## the other platforms don't have the 1277## transform-o-to-static-executable defined 1278########################################################### 1279 1280ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1281define transform-o-to-static-executable-inner 1282endef 1283endif 1284 1285define transform-o-to-static-executable 1286@mkdir -p $(dir $@) 1287@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1288$(transform-o-to-static-executable-inner) 1289endef 1290 1291 1292########################################################### 1293## Commands for running gcc to link a host executable 1294########################################################### 1295 1296ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1297define transform-host-o-to-executable-inner 1298$(hide) $(PRIVATE_CXX) \ 1299 $(PRIVATE_ALL_OBJECTS) \ 1300 -Wl,--whole-archive \ 1301 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1302 -Wl,--no-whole-archive \ 1303 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1304 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1305 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1306 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1307 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1308 -Wl,-rpath,\$$ORIGIN/../lib \ 1309 $(HOST_GLOBAL_LD_DIRS) \ 1310 $(PRIVATE_LDFLAGS) \ 1311 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1312 $(HOST_GLOBAL_LDFLAGS) \ 1313 ) \ 1314 -o $@ \ 1315 $(PRIVATE_LDLIBS) 1316endef 1317endif 1318 1319define transform-host-o-to-executable 1320@mkdir -p $(dir $@) 1321@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1322$(transform-host-o-to-executable-inner) 1323endef 1324 1325 1326########################################################### 1327## Commands for running javac to make .class files 1328########################################################### 1329 1330#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1331#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1332 1333# TODO: Right now we generate the asset resources twice, first as part 1334# of generating the Java classes, then at the end when packaging the final 1335# assets. This should be changed to do one of two things: (1) Don't generate 1336# any resource files the first time, only create classes during that stage; 1337# or (2) Don't use the -c flag with the second stage, instead taking the 1338# resource files from the first stage as additional input. My original intent 1339# was to use approach (2), but this requires a little more work in the tool. 1340# Maybe we should just use approach (1). 1341 1342# This rule creates the R.java and Manifest.java files, both of which 1343# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1344define create-resource-java-files 1345@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1346@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1347$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1348 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1349 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1350 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1351 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1352 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1353 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1354 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1355 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1356 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1357 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1358 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1359 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1360 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1361 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1362endef 1363 1364ifeq ($(HOST_OS),windows) 1365xlint_unchecked := 1366else 1367xlint_unchecked := -Xlint:unchecked 1368endif 1369 1370ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1371incremental_dex := --incremental 1372else 1373incremental_dex := 1374endif 1375 1376# emit-line, <word list>, <output file> 1377define emit-line 1378 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1379endef 1380 1381# dump-words-to-file, <word list>, <output file> 1382define dump-words-to-file 1383 @rm -f $(2) 1384 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1385 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1386 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1387 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1388 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1389 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1390 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1391 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1392 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1393 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1394 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1395 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1396 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1397 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1398 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1399 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1400 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1401 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1402 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1403 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1404 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1405 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1406 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1407 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1408 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1409 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1410endef 1411 1412# For a list of jar files, unzip them to a specified directory, 1413# but make sure that no META-INF files come along for the ride. 1414# 1415# $(1): files to unzip 1416# $(2): destination directory 1417define unzip-jar-files 1418 $(hide) for f in $(1); \ 1419 do \ 1420 if [ ! -f $$f ]; then \ 1421 echo Missing file $$f; \ 1422 exit 1; \ 1423 fi; \ 1424 unzip -qo $$f -d $(2); \ 1425 (cd $(2) && rm -rf META-INF); \ 1426 done 1427endef 1428 1429# Common definition to invoke javac on the host and target. 1430# 1431# Some historical notes: 1432# - below we write the list of java files to java-source-list to avoid argument 1433# list length problems with Cygwin 1434# - we filter out duplicate java file names because eclipse's compiler 1435# doesn't like them. 1436# 1437# $(1): javac 1438# $(2): bootclasspath 1439define compile-java 1440$(hide) rm -f $@ 1441$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1442$(hide) mkdir -p $(dir $@) 1443$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1444$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1445$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1446$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1447 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1448fi 1449$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1450 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1451$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1452 $(1) -encoding UTF-8 \ 1453 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1454 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1455 $(2) \ 1456 $(addprefix -classpath ,$(strip \ 1457 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1458 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1459 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1460 $(PRIVATE_JAVACFLAGS) \ 1461 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1462 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1463fi 1464$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1465$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1466$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1467 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1468 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1469 | xargs rm -rf) 1470$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1471 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1472endef 1473 1474define transform-java-to-classes.jar 1475@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1476$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1477$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1478endef 1479 1480# Override the above definitions if we want to do incremetal javac 1481ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1482define compile-java 1483$(hide) mkdir -p $(dir $@) 1484$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1485$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1486$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1487$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1488 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1489 fi ; \ 1490 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1491 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1492 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1493 fi 1494$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1495 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1496@echo "(Incremental) build source files:" 1497@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1498$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1499 $(1) -encoding UTF-8 \ 1500 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1501 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1502 $(2) \ 1503 $(addprefix -classpath ,$(strip \ 1504 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1505 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1506 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1507 $(PRIVATE_JAVACFLAGS) \ 1508 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1509 || ( exit 41 ) \ 1510fi 1511$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1512$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1513$(hide) rm -f $@ 1514$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1515 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1516$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1517endef 1518 1519define transform-java-to-classes.jar 1520@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1521$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1522endef 1523endif # ENABLE_INCREMENTALJAVAC 1524 1525define transform-classes.jar-to-emma 1526$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1527 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1528 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1529endef 1530 1531#TODO: use a smaller -Xmx value for most libraries; 1532# only core.jar and framework.jar need a heap this big. 1533# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1534define transform-classes.jar-to-dex 1535@echo "target Dex: $(PRIVATE_MODULE)" 1536@mkdir -p $(dir $@) 1537$(hide) $(DX) \ 1538 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1539 --dex --output=$@ \ 1540 $(incremental_dex) \ 1541 $(if $(NO_OPTIMIZE_DX), \ 1542 --no-optimize) \ 1543 $(if $(GENERATE_DEX_DEBUG), \ 1544 --debug --verbose \ 1545 --dump-to=$(@:.dex=.lst) \ 1546 --dump-width=1000) \ 1547 $(PRIVATE_DX_FLAGS) \ 1548 $< 1549endef 1550 1551# Create a mostly-empty .jar file that we'll add to later. 1552# The MacOS jar tool doesn't like creating empty jar files, 1553# so we need to give it something. 1554define create-empty-package 1555@mkdir -p $(dir $@) 1556$(hide) touch $(dir $@)/dummy 1557$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1558$(hide) zip -qd $@ dummy 1559$(hide) rm $(dir $@)/dummy 1560endef 1561 1562#TODO: we kinda want to build different asset packages for 1563# different configurations, then combine them later (or something). 1564# Per-locale, etc. 1565# A list of dynamic and static parameters; build layers for 1566# dynamic params that lay over the static ones. 1567#TODO: update the manifest to point to the package file 1568#Note that the version numbers are given to aapt as simple default 1569#values; applications can override these by explicitly stating 1570#them in their manifest. 1571define add-assets-to-package 1572$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1573 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1574 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1575 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1576 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1577 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1578 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1579 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1580 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1581 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1582 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1583 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1584 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1585 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1586 -F $@ 1587endef 1588 1589define add-jni-shared-libs-to-package 1590$(hide) rm -rf $(dir $@)lib 1591$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1592$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1593$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1594$(hide) rm -rf $(dir $@)lib 1595endef 1596 1597#TODO: update the manifest to point to the dex file 1598define add-dex-to-package 1599$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1600$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1601$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1602cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1603$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1604endef 1605 1606define add-java-resources-to-package 1607$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1608$(hide) jar uf $@ @$(dir $@)jar-arg-list 1609@rm -f $(dir $@)jar-arg-list 1610endef 1611 1612# Sign a package using the specified key/cert. 1613# 1614define sign-package 1615$(hide) mv $@ $@.unsigned 1616$(hide) java -jar $(SIGNAPK_JAR) \ 1617 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1618$(hide) mv $@.signed $@ 1619endef 1620 1621# Align STORED entries of a package on 4-byte boundaries 1622# to make them easier to mmap. 1623# 1624define align-package 1625$(hide) mv $@ $@.unaligned 1626$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1627$(hide) mv $@.aligned $@ 1628endef 1629 1630define install-dex-debug 1631$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1632 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1633 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1634 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1635 fi 1636$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1637 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1638 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1639 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1640 fi 1641endef 1642 1643# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1644# new prebuilt rules to work, we should change this to copy the 1645# resources to the out directory and then copy the resources. 1646 1647# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1648# in transform-java-to-classes for the sake of vm-tests. 1649define transform-host-java-to-package 1650@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1651$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1652$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1653endef 1654 1655########################################################### 1656## Obfuscate a jar file 1657########################################################### 1658 1659# PRIVATE_KEEP_FILE is a file containing a list of classes 1660# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1661# The module using this must depend on 1662# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1663define obfuscate-jar 1664@echo "Obfuscate jar: $(notdir $@) ($@)" 1665@mkdir -p $(dir $@) 1666@rm -f $@ 1667@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1668$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1669 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1670$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1671 -injars $< \ 1672 -outjars $@ \ 1673 -target 1.5 \ 1674 -dontnote -dontwarn \ 1675 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1676 -forceprocessing \ 1677 -renamesourcefileattribute SourceFile \ 1678 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1679 -repackageclasses \ 1680 -keepclassmembers "class * { public protected *; }" \ 1681 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1682endef 1683 1684########################################################### 1685## Commands for copying files 1686########################################################### 1687 1688# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1689# $(1): source header 1690# $(2): destination header 1691define copy-one-header 1692$(2): $(1) 1693 @echo "Header: $$@" 1694 $$(copy-file-to-new-target-with-cp) 1695endef 1696 1697# Define a rule to copy a file. For use via $(eval). 1698# $(1): source file 1699# $(2): destination file 1700define copy-one-file 1701$(2): $(1) | $(ACP) 1702 @echo "Copy: $$@" 1703 $$(copy-file-to-target) 1704endef 1705 1706# The -t option to acp and the -p option to cp is 1707# required for OSX. OSX has a ridiculous restriction 1708# where it's an error for a .a file's modification time 1709# to disagree with an internal timestamp, and this 1710# macro is used to install .a files (among other things). 1711 1712# Copy a single file from one place to another, 1713# preserving permissions and overwriting any existing 1714# file. 1715# We disable the "-t" option for acp can not handle 1716# high resolution timestamp correctly on file systems like ext4. 1717# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1718define copy-file-to-target 1719@mkdir -p $(dir $@) 1720$(hide) $(ACP) -fp $< $@ 1721endef 1722 1723# The same as copy-file-to-target, but use the local 1724# cp command instead of acp. 1725define copy-file-to-target-with-cp 1726@mkdir -p $(dir $@) 1727$(hide) cp -fp $< $@ 1728endef 1729 1730# The same as copy-file-to-target, but use the zipalign tool to do so. 1731define copy-file-to-target-with-zipalign 1732@mkdir -p $(dir $@) 1733$(hide) $(ZIPALIGN) -f 4 $< $@ 1734endef 1735 1736# The same as copy-file-to-target, but strip out "# comment"-style 1737# comments (for config files and such). 1738define copy-file-to-target-strip-comments 1739@mkdir -p $(dir $@) 1740$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1741endef 1742 1743# The same as copy-file-to-target, but don't preserve 1744# the old modification time. 1745define copy-file-to-new-target 1746@mkdir -p $(dir $@) 1747$(hide) $(ACP) -fp $< $@ 1748endef 1749 1750# The same as copy-file-to-new-target, but use the local 1751# cp command instead of acp. 1752define copy-file-to-new-target-with-cp 1753@mkdir -p $(dir $@) 1754$(hide) cp -f $< $@ 1755endef 1756 1757# Copy a prebuilt file to a target location. 1758define transform-prebuilt-to-target 1759@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1760$(copy-file-to-target) 1761endef 1762 1763# Copy a prebuilt file to a target location, using zipalign on it. 1764define transform-prebuilt-to-target-with-zipalign 1765@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1766$(copy-file-to-target-with-zipalign) 1767endef 1768 1769# Copy a prebuilt file to a target location, stripping "# comment" comments. 1770define transform-prebuilt-to-target-strip-comments 1771@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1772$(copy-file-to-target-strip-comments) 1773endef 1774 1775########################################################### 1776## On some platforms (MacOS), after copying a static 1777## library, ranlib must be run to update an internal 1778## timestamp!?!?! 1779########################################################### 1780 1781ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1782define transform-host-ranlib-copy-hack 1783 $(hide) ranlib $@ || true 1784endef 1785else 1786define transform-host-ranlib-copy-hack 1787@true 1788endef 1789endif 1790 1791ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1792define transform-ranlib-copy-hack 1793 $(hide) ranlib $@ 1794endef 1795else 1796define transform-ranlib-copy-hack 1797@true 1798endef 1799endif 1800 1801 1802########################################################### 1803## Commands to call Proguard 1804########################################################### 1805 1806# Command to copy the file with acp, if proguard is disabled. 1807define proguard-disabled-commands 1808@echo Copying: $@ 1809$(hide) $(ACP) -fp $< $@ 1810endef 1811 1812# Command to call Proguard 1813# $(1): extra flags for instrumentation. 1814define proguard-enabled-commands 1815@echo Proguard: $@ 1816$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1817endef 1818 1819# Figure out the proguard dictionary file of the module that is instrumentationed for. 1820define get-instrumentation-proguard-flags 1821$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1822endef 1823 1824define transform-jar-to-proguard 1825$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1826$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1827$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1828$(eval _instrumentation_proguard_flags:=) 1829$(eval _enable_proguard:=) 1830endef 1831 1832 1833########################################################### 1834## Stuff source generated from one-off tools 1835########################################################### 1836 1837define transform-generated-source 1838@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1839@mkdir -p $(dir $@) 1840$(hide) $(PRIVATE_CUSTOM_TOOL) 1841endef 1842 1843 1844########################################################### 1845## Assertions about attributes of the target 1846########################################################### 1847 1848# $(1): The file to check 1849ifndef get-file-size 1850$(error HOST_OS must define get-file-size) 1851endif 1852 1853# Convert a partition data size (eg, as reported in /proc/mtd) to the 1854# size of the image used to flash that partition (which includes a 1855# spare area for each page). 1856# $(1): the partition data size 1857define image-size-from-data-size 1858$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1859 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1860$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1861$(eval _isfds_value :=)) 1862endef 1863 1864# $(1): The file(s) to check (often $@) 1865# $(2): The maximum total image size, in decimal bytes 1866# $(3): the type of filesystem "yaffs" or "raw" 1867# 1868# If $(2) is empty, evaluates to "true" 1869# 1870# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1871# is left over after the image has been flashed. Round the 1% up to the 1872# next whole flash block size. 1873define assert-max-file-size 1874$(if $(2), \ 1875 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1876 total=$$(( $$( echo "$$size" ) )); \ 1877 printname=$$(echo -n "$(1)" | tr " " +); \ 1878 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1879 if [ "$(3)" == "yaffs" ]; then \ 1880 reservedblocks=8; \ 1881 else \ 1882 reservedblocks=0; \ 1883 fi; \ 1884 twoblocks=$$((img_blocksize * 2)); \ 1885 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1886 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1887 reservedblocks * img_blocksize)); \ 1888 maxsize=$$(($(2) - reserve)); \ 1889 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1890 if [ "$$total" -gt "$$maxsize" ]; then \ 1891 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1892 false; \ 1893 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1894 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1895 fi \ 1896 , \ 1897 true \ 1898 ) 1899endef 1900 1901# Like assert-max-file-size, but the second argument is a partition 1902# size, which we'll convert to a max image size before checking it 1903# against the files. 1904# 1905# $(1): The file(s) to check (often $@) 1906# $(2): The partition size. 1907define assert-max-image-size 1908$(if $(2), \ 1909 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1910 true) 1911endef 1912 1913 1914########################################################### 1915## Define device-specific radio files 1916########################################################### 1917 1918# Copy a radio image file to the output location, and add it to 1919# INSTALLED_RADIOIMAGE_TARGET. 1920# $(1): filename 1921define add-radio-file 1922 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1923endef 1924define add-radio-file-internal 1925INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1926$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1927 $$(transform-prebuilt-to-target) 1928endef 1929 1930 1931########################################################### 1932# Override the package defined in $(1), setting the 1933# variables listed below differently. 1934# 1935# $(1): The makefile to override (relative to the source 1936# tree root) 1937# $(2): Old LOCAL_PACKAGE_NAME value. 1938# $(3): New LOCAL_PACKAGE_NAME value. 1939# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1940# $(5): New LOCAL_CERTIFICATE value. 1941# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1942# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1943# 1944# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1945# clear_vars.mk. 1946########################################################### 1947define inherit-package 1948 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1949endef 1950 1951define inherit-package-internal 1952 LOCAL_PACKAGE_OVERRIDES \ 1953 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1954 include $(1) 1955 LOCAL_PACKAGE_OVERRIDES \ 1956 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1957endef 1958 1959# To be used with inherit-package above 1960# Evalutes to true if the package was overridden 1961define set-inherited-package-variables 1962$(strip $(call set-inherited-package-variables-internal)) 1963endef 1964 1965define keep-or-override 1966$(eval $(1) := $(if $(2),$(2),$($(1)))) 1967endef 1968 1969define set-inherited-package-variables-internal 1970 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 1971 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 1972 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 1973 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 1974 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 1975 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 1976 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 1977 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 1978 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 1979 true \ 1980 ,) 1981endef 1982 1983 1984########################################################### 1985## Other includes 1986########################################################### 1987 1988# ----------------------------------------------------------------- 1989# Rules and functions to help copy important files to DIST_DIR 1990# when requested. 1991include $(BUILD_SYSTEM)/distdir.mk 1992 1993# ----------------------------------------------------------------- 1994# The modules allowed to use a user tag 1995include $(BUILD_SYSTEM)/user_tags.mk 1996 1997# broken: 1998# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1999 2000########################################################### 2001## Misc notes 2002########################################################### 2003 2004#DEPDIR = .deps 2005#df = $(DEPDIR)/$(*F) 2006 2007#SRCS = foo.c bar.c ... 2008 2009#%.o : %.c 2010# @$(MAKEDEPEND); \ 2011# cp $(df).d $(df).P; \ 2012# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2013# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2014# rm -f $(df).d 2015# $(COMPILE.c) -o $@ $< 2016 2017#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2018 2019 2020#%.o : %.c 2021# $(COMPILE.c) -MD -o $@ $< 2022# @cp $*.d $*.P; \ 2023# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2024# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2025# rm -f $*.d 2026