definitions.mk revision 65d785274e7898d2dc89e7fffb26715f081ff284
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# Generated class file names for Android resource. 85# They are escaped and quoted so can be passed safely to a bash command. 86ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 87 88########################################################### 89## Debugging; prints a variable list to stdout 90########################################################### 91 92# $(1): variable name list, not variable values 93define print-vars 94$(foreach var,$(1), \ 95 $(info $(var):) \ 96 $(foreach word,$($(var)), \ 97 $(info $(space)$(space)$(word)) \ 98 ) \ 99 ) 100endef 101 102########################################################### 103## Evaluates to true if the string contains the word true, 104## and empty otherwise 105## $(1): a var to test 106########################################################### 107 108define true-or-empty 109$(filter true, $(1)) 110endef 111 112 113########################################################### 114## Retrieve the directory of the current makefile 115########################################################### 116 117# Figure out where we are. 118define my-dir 119$(strip \ 120 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 121 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 122 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 123 , \ 124 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 125 ) \ 126 ) 127endef 128 129########################################################### 130## Retrieve a list of all makefiles immediately below some directory 131########################################################### 132 133define all-makefiles-under 134$(wildcard $(1)/*/Android.mk) 135endef 136 137########################################################### 138## Look under a directory for makefiles that don't have parent 139## makefiles. 140########################################################### 141 142# $(1): directory to search under 143# Ignores $(1)/Android.mk 144define first-makefiles-under 145$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 146 --mindepth=2 $(1) Android.mk) 147endef 148 149########################################################### 150## Retrieve a list of all makefiles immediately below your directory 151########################################################### 152 153define all-subdir-makefiles 154$(call all-makefiles-under,$(call my-dir)) 155endef 156 157########################################################### 158## Look in the named list of directories for makefiles, 159## relative to the current directory. 160########################################################### 161 162# $(1): List of directories to look for under this directory 163define all-named-subdir-makefiles 164$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 165endef 166 167########################################################### 168## Find all of the java files under the named directories. 169## Meant to be used like: 170## SRC_FILES := $(call all-java-files-under,src tests) 171########################################################### 172 173define all-java-files-under 174$(patsubst ./%,%, \ 175 $(shell cd $(LOCAL_PATH) ; \ 176 find $(1) -name "*.java" -and -not -name ".*") \ 177 ) 178endef 179 180########################################################### 181## Find all of the java files from here. Meant to be used like: 182## SRC_FILES := $(call all-subdir-java-files) 183########################################################### 184 185define all-subdir-java-files 186$(call all-java-files-under,.) 187endef 188 189########################################################### 190## Find all of the c files under the named directories. 191## Meant to be used like: 192## SRC_FILES := $(call all-c-files-under,src tests) 193########################################################### 194 195define all-c-files-under 196$(patsubst ./%,%, \ 197 $(shell cd $(LOCAL_PATH) ; \ 198 find $(1) -name "*.c" -and -not -name ".*") \ 199 ) 200endef 201 202########################################################### 203## Find all of the c files from here. Meant to be used like: 204## SRC_FILES := $(call all-subdir-c-files) 205########################################################### 206 207define all-subdir-c-files 208$(call all-c-files-under,.) 209endef 210 211########################################################### 212## Find all files named "I*.aidl" under the named directories, 213## which must be relative to $(LOCAL_PATH). The returned list 214## is relative to $(LOCAL_PATH). 215########################################################### 216 217define all-Iaidl-files-under 218$(patsubst ./%,%, \ 219 $(shell cd $(LOCAL_PATH) ; \ 220 find $(1) -name "I*.aidl" -and -not -name ".*") \ 221 ) 222endef 223 224########################################################### 225## Find all of the "I*.aidl" files under $(LOCAL_PATH). 226########################################################### 227 228define all-subdir-Iaidl-files 229$(call all-Iaidl-files-under,.) 230endef 231 232########################################################### 233## Find all of the logtags files under the named directories. 234## Meant to be used like: 235## SRC_FILES := $(call all-logtags-files-under,src) 236########################################################### 237 238define all-logtags-files-under 239$(patsubst ./%,%, \ 240 $(shell cd $(LOCAL_PATH) ; \ 241 find $(1) -name "*.logtags" -and -not -name ".*") \ 242 ) 243endef 244 245########################################################### 246## Find all of the .proto files under the named directories. 247## Meant to be used like: 248## SRC_FILES := $(call all-proto-files-under,src) 249########################################################### 250 251define all-proto-files-under 252$(patsubst ./%,%, \ 253 $(shell cd $(LOCAL_PATH) ; \ 254 find $(1) -name "*.proto" -and -not -name ".*") \ 255 ) 256endef 257 258########################################################### 259## Find all of the RenderScript files under the named directories. 260## Meant to be used like: 261## SRC_FILES := $(call all-renderscript-files-under,src) 262########################################################### 263 264define all-renderscript-files-under 265$(patsubst ./%,%, \ 266 $(shell cd $(LOCAL_PATH) ; \ 267 find $(1) -name "*.rs" -and -not -name ".*") \ 268 ) 269endef 270 271########################################################### 272## Find all of the html files under the named directories. 273## Meant to be used like: 274## SRC_FILES := $(call all-html-files-under,src tests) 275########################################################### 276 277define all-html-files-under 278$(patsubst ./%,%, \ 279 $(shell cd $(LOCAL_PATH) ; \ 280 find $(1) -name "*.html" -and -not -name ".*") \ 281 ) 282endef 283 284########################################################### 285## Find all of the html files from here. Meant to be used like: 286## SRC_FILES := $(call all-subdir-html-files) 287########################################################### 288 289define all-subdir-html-files 290$(call all-html-files-under,.) 291endef 292 293########################################################### 294## Find all of the files matching pattern 295## SRC_FILES := $(call find-subdir-files, <pattern>) 296########################################################### 297 298define find-subdir-files 299$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 300endef 301 302########################################################### 303# find the files in the subdirectory $1 of LOCAL_DIR 304# matching pattern $2, filtering out files $3 305# e.g. 306# SRC_FILES += $(call find-subdir-subdir-files, \ 307# css, *.cpp, DontWantThis.cpp) 308########################################################### 309 310define find-subdir-subdir-files 311$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 312 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 313endef 314 315########################################################### 316## Find all of the files matching pattern 317## SRC_FILES := $(call all-subdir-java-files) 318########################################################### 319 320define find-subdir-assets 321$(if $(1),$(patsubst ./%,%, \ 322 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 323 $(warning Empty argument supplied to find-subdir-assets) \ 324) 325endef 326 327########################################################### 328## Find various file types in a list of directories relative to $(LOCAL_PATH) 329########################################################### 330 331define find-other-java-files 332 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 333endef 334 335define find-other-html-files 336 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 337endef 338 339########################################################### 340## Scan through each directory of $(1) looking for files 341## that match $(2) using $(wildcard). Useful for seeing if 342## a given directory or one of its parents contains 343## a particular file. Returns the first match found, 344## starting furthest from the root. 345########################################################### 346 347define find-parent-file 348$(strip \ 349 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 350 $(if $(_fpf),$(_fpf), \ 351 $(if $(filter-out ./ .,$(1)), \ 352 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 353 ) \ 354 ) \ 355) 356endef 357 358########################################################### 359## Function we can evaluate to introduce a dynamic dependency 360########################################################### 361 362define add-dependency 363$(1): $(2) 364endef 365 366########################################################### 367## Set up the dependencies for a prebuilt target 368## $(call add-prebuilt-file, srcfile, [targetclass]) 369########################################################### 370 371define add-prebuilt-file 372 $(eval $(include-prebuilt)) 373endef 374 375define include-prebuilt 376 include $$(CLEAR_VARS) 377 LOCAL_SRC_FILES := $(1) 378 LOCAL_BUILT_MODULE_STEM := $(1) 379 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 380 LOCAL_MODULE := $$(basename $(1)) 381 LOCAL_MODULE_CLASS := $(2) 382 include $$(BUILD_PREBUILT) 383endef 384 385########################################################### 386## do multiple prebuilts 387## $(call target class, files ...) 388########################################################### 389 390define add-prebuilt-files 391 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 392endef 393 394 395 396########################################################### 397## The intermediates directory. Where object files go for 398## a given target. We could technically get away without 399## the "_intermediates" suffix on the directory, but it's 400## nice to be able to grep for that string to find out if 401## anyone's abusing the system. 402########################################################### 403 404# $(1): target class, like "APPS" 405# $(2): target name, like "NotePad" 406# $(3): if non-empty, this is a HOST target. 407# $(4): if non-empty, force the intermediates to be COMMON 408define intermediates-dir-for 409$(strip \ 410 $(eval _idfClass := $(strip $(1))) \ 411 $(if $(_idfClass),, \ 412 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 413 $(eval _idfName := $(strip $(2))) \ 414 $(if $(_idfName),, \ 415 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 416 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 417 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 418 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 419 , \ 420 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 421 ) \ 422 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 423) 424endef 425 426# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 427# to determine the intermediates directory. 428# 429# $(1): if non-empty, force the intermediates to be COMMON 430define local-intermediates-dir 431$(strip \ 432 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 433 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 434 $(if $(strip $(LOCAL_MODULE)),, \ 435 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 436 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 437) 438endef 439 440########################################################### 441## Convert "path/to/libXXX.so" to "-lXXX". 442## Any "path/to/libXXX.a" elements pass through unchanged. 443########################################################### 444 445define normalize-libraries 446$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 447$(filter-out %.so,$(1)) 448endef 449 450# TODO: change users to call the common version. 451define normalize-host-libraries 452$(call normalize-libraries,$(1)) 453endef 454 455define normalize-target-libraries 456$(call normalize-libraries,$(1)) 457endef 458 459########################################################### 460## Convert a list of short module names (e.g., "framework", "Browser") 461## into the list of files that are built for those modules. 462## NOTE: this won't return reliable results until after all 463## sub-makefiles have been included. 464## $(1): target list 465########################################################### 466 467define module-built-files 468$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 469endef 470 471########################################################### 472## Convert a list of short modules names (e.g., "framework", "Browser") 473## into the list of files that are installed for those modules. 474## NOTE: this won't return reliable results until after all 475## sub-makefiles have been included. 476## $(1): target list 477########################################################### 478 479define module-installed-files 480$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 481endef 482 483########################################################### 484## Convert a list of short modules names (e.g., "framework", "Browser") 485## into the list of files that should be used when linking 486## against that module as a public API. 487## TODO: Allow this for more than JAVA_LIBRARIES modules 488## NOTE: this won't return reliable results until after all 489## sub-makefiles have been included. 490## $(1): target list 491########################################################### 492 493define module-stubs-files 494$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 495endef 496 497########################################################### 498## Evaluates to the timestamp file for a doc module, which 499## is the dependency that should be used. 500## $(1): doc module 501########################################################### 502 503define doc-timestamp-for 504$(OUT_DOCS)/$(strip $(1))-timestamp 505endef 506 507 508########################################################### 509## Convert "core ext framework" to "out/.../javalib.jar ..." 510## $(1): library list 511## $(2): Non-empty if IS_HOST_MODULE 512########################################################### 513 514# $(1): library name 515# $(2): Non-empty if IS_HOST_MODULE 516define _java-lib-dir 517$(call intermediates-dir-for, \ 518 JAVA_LIBRARIES,$(1),$(2),COMMON) 519endef 520 521# $(1): library name 522# $(2): Non-empty if IS_HOST_MODULE 523define _java-lib-full-classes.jar 524$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 525endef 526 527# $(1): library name list 528# $(2): Non-empty if IS_HOST_MODULE 529define java-lib-files 530$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 531endef 532 533# $(1): library name 534# $(2): Non-empty if IS_HOST_MODULE 535define _java-lib-full-dep 536$(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 537endef 538 539# $(1): library name list 540# $(2): Non-empty if IS_HOST_MODULE 541define java-lib-deps 542$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 543endef 544 545########################################################### 546## Run rot13 on a string 547## $(1): the string. Must be one line. 548########################################################### 549define rot13 550$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 551endef 552 553 554########################################################### 555## Returns true if $(1) and $(2) are equal. Returns 556## the empty string if they are not equal. 557########################################################### 558define streq 559$(strip $(if $(strip $(1)),\ 560 $(if $(strip $(2)),\ 561 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 562 ),\ 563 $(if $(strip $(2)),\ 564 ,\ 565 true)\ 566 )) 567endef 568 569########################################################### 570## Convert "a b c" into "a:b:c" 571########################################################### 572 573empty := 574space := $(empty) $(empty) 575 576define normalize-path-list 577$(subst $(space),:,$(strip $(1))) 578endef 579 580########################################################### 581## Read the word out of a colon-separated list of words. 582## This has the same behavior as the built-in function 583## $(word n,str). 584## 585## The individual words may not contain spaces. 586## 587## $(1): 1 based index 588## $(2): value of the form a:b:c... 589########################################################### 590 591define word-colon 592$(word $(1),$(subst :,$(space),$(2))) 593endef 594 595########################################################### 596## Convert "a=b c= d e = f" into "a=b c=d e=f" 597## 598## $(1): list to collapse 599## $(2): if set, separator word; usually "=", ":", or ":=" 600## Defaults to "=" if not set. 601########################################################### 602 603define collapse-pairs 604$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 605$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 606 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 607endef 608 609########################################################### 610## Given a list of pairs, if multiple pairs have the same 611## first components, keep only the first pair. 612## 613## $(1): list of pairs 614## $(2): the separator word, such as ":", "=", etc. 615define uniq-pairs-by-first-component 616$(eval _upbfc_fc_set :=)\ 617$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 618 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 619 $(eval _upbfc_fc_set += $(_first)))))\ 620$(eval _upbfc_fc_set :=)\ 621$(eval _first:=) 622endef 623 624########################################################### 625## MODULE_TAG set operations 626########################################################### 627 628# Given a list of tags, return the targets that specify 629# any of those tags. 630# $(1): tag list 631define modules-for-tag-list 632$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 633endef 634 635# Same as modules-for-tag-list, but operates on 636# ALL_MODULE_NAME_TAGS. 637# $(1): tag list 638define module-names-for-tag-list 639$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 640endef 641 642# Given an accept and reject list, find the matching 643# set of targets. If a target has multiple tags and 644# any of them are rejected, the target is rejected. 645# Reject overrides accept. 646# $(1): list of tags to accept 647# $(2): list of tags to reject 648#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 649#TODO(jbq): as of 20100106 nobody uses the second parameter 650define get-tagged-modules 651$(filter-out \ 652 $(call modules-for-tag-list,$(2)), \ 653 $(call modules-for-tag-list,$(1))) 654endef 655 656########################################################### 657## Append a leaf to a base path. Properly deals with 658## base paths ending in /. 659## 660## $(1): base path 661## $(2): leaf path 662########################################################### 663 664define append-path 665$(subst //,/,$(1)/$(2)) 666endef 667 668 669########################################################### 670## Package filtering 671########################################################### 672 673# Given a list of installed modules (short or long names) 674# return a list of the packages (yes, .apk packages, not 675# modules in general) that are overridden by this list and, 676# therefore, should not be installed. 677# $(1): mixed list of installed modules 678# TODO: This is fragile; find a reliable way to get this information. 679define _get-package-overrides 680 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 681 ### in which case trim off the directory component and the suffix. \ 682 ### If there are no slashes, keep the entire word.) 683 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 684 $(eval _gpo_names := \ 685 $(filter %.apk,$(_gpo_names)) \ 686 $(filter-out %@@@ @@@%,$(_gpo_names))) 687 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 688 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 689 690 $(eval ### Remove any remaining words that contain dots.) 691 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 692 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 693 694 $(eval ### Now we have a list of any words that could possibly refer to \ 695 ### packages, although there may be words that do not. Only \ 696 ### real packages will be present under PACKAGES.*, though.) 697 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 698endef 699 700define get-package-overrides 701$(sort $(strip $(call _get-package-overrides,$(1)))) 702endef 703 704########################################################### 705## Output the command lines, or not 706########################################################### 707 708ifeq ($(strip $(SHOW_COMMANDS)),) 709define pretty 710@echo $1 711endef 712hide := @ 713else 714define pretty 715endef 716hide := 717endif 718 719########################################################### 720## Dump the variables that are associated with targets 721########################################################### 722 723define dump-module-variables 724@echo all_dependencies=$^ 725@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 726@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 727@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 728@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 729@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 730@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 731@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 732@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 733@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 734@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 735@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 736@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 737@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 738@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 739@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 740@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 741@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 742endef 743 744########################################################### 745## Commands for using sed to replace given variable values 746########################################################### 747 748define transform-variables 749@mkdir -p $(dir $@) 750@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 751$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 752$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 753endef 754 755 756########################################################### 757## Commands for munging the dependency files GCC generates 758########################################################### 759 760define transform-d-to-p 761$(hide) cp $(@:%.o=%.d) $(@:%.o=%.P); \ 762 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 763 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 764 rm -f $(@:%.o=%.d) 765endef 766 767########################################################### 768## Commands for running lex 769########################################################### 770 771define transform-l-to-cpp 772@mkdir -p $(dir $@) 773@echo "Lex: $(PRIVATE_MODULE) <= $<" 774$(hide) $(LEX) -o$@ $< 775endef 776 777########################################################### 778## Commands for running yacc 779## 780## Because the extension of c++ files can change, the 781## extension must be specified in $1. 782## E.g, "$(call transform-y-to-cpp,.cpp)" 783########################################################### 784 785define transform-y-to-cpp 786@mkdir -p $(dir $@) 787@echo "Yacc: $(PRIVATE_MODULE) <= $<" 788$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 789touch $(@:$1=$(YACC_HEADER_SUFFIX)) 790echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 791echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 792cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 793echo '#endif' >> $(@:$1=.h) 794rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 795endef 796 797########################################################### 798## Commands to compile RenderScript 799########################################################### 800 801define transform-renderscripts-to-java-and-bc 802@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 803$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 804$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 805$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 806$(hide) $(PRIVATE_RS_CC) \ 807 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 808 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 809 -d $(PRIVATE_RS_OUTPUT_DIR) \ 810 -a $@ -MD \ 811 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 812 $(PRIVATE_RS_FLAGS) \ 813 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 814 $(PRIVATE_RS_SOURCE_FILES) 815#$(hide) $(LLVM_RS_LINK) \ 816# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 817$(hide) mkdir -p $(dir $@) 818$(hide) touch $@ 819endef 820 821 822########################################################### 823## Commands for running aidl 824########################################################### 825 826define transform-aidl-to-java 827@mkdir -p $(dir $@) 828@echo "Aidl: $(PRIVATE_MODULE) <= $<" 829$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 830endef 831#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 832 833 834########################################################### 835## Commands for running java-event-log-tags.py 836########################################################### 837 838define transform-logtags-to-java 839@mkdir -p $(dir $@) 840@echo "logtags: $@ <= $<" 841$(hide) $(JAVATAGS) -o $@ $^ 842endef 843 844 845########################################################### 846## Commands for running protoc to compile .proto into .java 847########################################################### 848 849define transform-proto-to-java 850@mkdir -p $(dir $@) 851@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 852@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 853@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 854$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 855 $(PROTOC) \ 856 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 857 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 858 $(PRIVATE_PROTOC_FLAGS) \ 859 $$f || exit 33; \ 860 done 861$(hide) touch $@ 862endef 863 864###################################################################### 865## Commands for running protoc to compile .proto into .pb.cc and .pb.h 866###################################################################### 867define transform-proto-to-cc 868@mkdir -p $(dir $@) 869@echo "Protoc: $@ <= $<" 870$(hide) $(PROTOC) \ 871 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 872 $(PRIVATE_PROTOC_FLAGS) \ 873 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 874endef 875 876 877########################################################### 878## Commands for running gcc to compile a C++ file 879########################################################### 880 881define transform-cpp-to-o 882@mkdir -p $(dir $@) 883@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 884$(hide) $(PRIVATE_CXX) \ 885 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 886 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 887 $(addprefix -isystem ,\ 888 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 889 $(filter-out $(PRIVATE_C_INCLUDES), \ 890 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 891 $(PRIVATE_TARGET_C_INCLUDES)))) \ 892 -c \ 893 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 894 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 895 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 896 $(PRIVATE_ARM_CFLAGS) \ 897 ) \ 898 $(PRIVATE_RTTI_FLAG) \ 899 $(PRIVATE_CFLAGS) \ 900 $(PRIVATE_CPPFLAGS) \ 901 $(PRIVATE_DEBUG_CFLAGS) \ 902 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 903$(transform-d-to-p) 904endef 905 906 907########################################################### 908## Commands for running gcc to compile a C file 909########################################################### 910 911# $(1): extra flags 912define transform-c-or-s-to-o-no-deps 913@mkdir -p $(dir $@) 914$(hide) $(PRIVATE_CC) \ 915 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 916 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 917 $(addprefix -isystem ,\ 918 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 919 $(filter-out $(PRIVATE_C_INCLUDES), \ 920 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 921 $(PRIVATE_TARGET_C_INCLUDES)))) \ 922 -c \ 923 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 924 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 925 $(PRIVATE_ARM_CFLAGS) \ 926 ) \ 927 $(1) \ 928 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 929endef 930 931define transform-c-to-o-no-deps 932@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 933$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 934endef 935 936define transform-s-to-o-no-deps 937@echo "target asm: $(PRIVATE_MODULE) <= $<" 938$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 939endef 940 941define transform-c-to-o 942$(transform-c-to-o-no-deps) 943$(transform-d-to-p) 944endef 945 946define transform-s-to-o 947$(transform-s-to-o-no-deps) 948$(transform-d-to-p) 949endef 950 951########################################################### 952## Commands for running gcc to compile an Objective-C file 953## This should never happen for target builds but this 954## will error at build time. 955########################################################### 956 957define transform-m-to-o-no-deps 958@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 959$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 960endef 961 962define transform-m-to-o 963$(transform-m-to-o-no-deps) 964$(transform-d-to-p) 965endef 966 967########################################################### 968## Commands for running gcc to compile a host C++ file 969########################################################### 970 971define transform-host-cpp-to-o 972@mkdir -p $(dir $@) 973@echo "host C++: $(PRIVATE_MODULE) <= $<" 974$(hide) $(PRIVATE_CXX) \ 975 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 976 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 977 $(addprefix -isystem ,\ 978 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 979 $(filter-out $(PRIVATE_C_INCLUDES), \ 980 $(HOST_PROJECT_INCLUDES) \ 981 $(HOST_C_INCLUDES)))) \ 982 -c \ 983 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 984 $(HOST_GLOBAL_CFLAGS) \ 985 $(HOST_GLOBAL_CPPFLAGS) \ 986 ) \ 987 $(PRIVATE_CFLAGS) \ 988 $(PRIVATE_CPPFLAGS) \ 989 $(PRIVATE_DEBUG_CFLAGS) \ 990 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 991$(transform-d-to-p) 992endef 993 994 995########################################################### 996## Commands for running gcc to compile a host C file 997########################################################### 998 999# $(1): extra flags 1000define transform-host-c-or-s-to-o-no-deps 1001@mkdir -p $(dir $@) 1002$(hide) $(PRIVATE_CC) \ 1003 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1004 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1005 $(addprefix -isystem ,\ 1006 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1007 $(filter-out $(PRIVATE_C_INCLUDES), \ 1008 $(HOST_PROJECT_INCLUDES) \ 1009 $(HOST_C_INCLUDES)))) \ 1010 -c \ 1011 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1012 $(HOST_GLOBAL_CFLAGS) \ 1013 ) \ 1014 $(1) \ 1015 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1016endef 1017 1018define transform-host-c-to-o-no-deps 1019@echo "host C: $(PRIVATE_MODULE) <= $<" 1020$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1021endef 1022 1023define transform-host-s-to-o-no-deps 1024@echo "host asm: $(PRIVATE_MODULE) <= $<" 1025$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1026endef 1027 1028define transform-host-c-to-o 1029$(transform-host-c-to-o-no-deps) 1030$(transform-d-to-p) 1031endef 1032 1033define transform-host-s-to-o 1034$(transform-host-s-to-o-no-deps) 1035$(transform-d-to-p) 1036endef 1037 1038########################################################### 1039## Commands for running gcc to compile a host Objective-C file 1040########################################################### 1041 1042define transform-host-m-to-o-no-deps 1043@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1044$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1045endef 1046 1047define transform-host-m-to-o 1048$(transform-host-m-to-o-no-deps) 1049$(transform-d-to-p) 1050endef 1051 1052########################################################### 1053## Commands for running ar 1054########################################################### 1055 1056define _concat-if-arg2-not-empty 1057$(if $(2),$(hide) $(1) $(2)) 1058endef 1059 1060# Split long argument list into smaller groups and call the command repeatedly 1061# Call the command at least once even if there are no arguments, as otherwise 1062# the output file won't be created. 1063# 1064# $(1): the command without arguments 1065# $(2): the arguments 1066define split-long-arguments 1067$(hide) $(1) $(wordlist 1,500,$(2)) 1068$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1069$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1070$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1071$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1072$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1073$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1074endef 1075 1076# $(1): the full path of the source static library. 1077define _extract-and-include-single-target-whole-static-lib 1078@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1079$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1080 rm -rf $$ldir; \ 1081 mkdir -p $$ldir; \ 1082 filelist=; \ 1083 for f in `$(TARGET_AR) t $(1)`; do \ 1084 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1085 filelist="$$filelist $$ldir/$$f"; \ 1086 done ; \ 1087 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1088 1089endef 1090 1091define extract-and-include-target-whole-static-libs 1092$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1093 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1094endef 1095 1096# Explicitly delete the archive first so that ar doesn't 1097# try to add to an existing archive. 1098define transform-o-to-static-lib 1099@mkdir -p $(dir $@) 1100@rm -f $@ 1101$(extract-and-include-target-whole-static-libs) 1102@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1103$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1104endef 1105 1106########################################################### 1107## Commands for running host ar 1108########################################################### 1109 1110# $(1): the full path of the source static library. 1111define _extract-and-include-single-host-whole-static-lib 1112@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1113$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1114 rm -rf $$ldir; \ 1115 mkdir -p $$ldir; \ 1116 filelist=; \ 1117 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1118 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1119 filelist="$$filelist $$ldir/$$f"; \ 1120 done ; \ 1121 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1122 1123endef 1124 1125define extract-and-include-host-whole-static-libs 1126$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1127 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1128endef 1129 1130# Explicitly delete the archive first so that ar doesn't 1131# try to add to an existing archive. 1132define transform-host-o-to-static-lib 1133@mkdir -p $(dir $@) 1134@rm -f $@ 1135$(extract-and-include-host-whole-static-libs) 1136@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1137$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1138endef 1139 1140 1141########################################################### 1142## Commands for running gcc to link a shared library or package 1143########################################################### 1144 1145# ld just seems to be so finicky with command order that we allow 1146# it to be overriden en-masse see combo/linux-arm.make for an example. 1147ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1148define transform-host-o-to-shared-lib-inner 1149$(hide) $(PRIVATE_CXX) \ 1150 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1151 -Wl,-rpath,\$$ORIGIN/../lib \ 1152 -shared -Wl,-soname,$(notdir $@) \ 1153 $(PRIVATE_LDFLAGS) \ 1154 $(HOST_GLOBAL_LD_DIRS) \ 1155 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1156 $(HOST_GLOBAL_LDFLAGS) \ 1157 ) \ 1158 $(PRIVATE_ALL_OBJECTS) \ 1159 -Wl,--whole-archive \ 1160 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1161 -Wl,--no-whole-archive \ 1162 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1163 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1164 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1165 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1166 -o $@ \ 1167 $(PRIVATE_LDLIBS) 1168endef 1169endif 1170 1171define transform-host-o-to-shared-lib 1172@mkdir -p $(dir $@) 1173@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1174$(transform-host-o-to-shared-lib-inner) 1175endef 1176 1177define transform-host-o-to-package 1178@mkdir -p $(dir $@) 1179@echo "host Package: $(PRIVATE_MODULE) ($@)" 1180$(transform-host-o-to-shared-lib-inner) 1181endef 1182 1183 1184########################################################### 1185## Commands for running gcc to link a shared library or package 1186########################################################### 1187 1188#echo >$@.vers "{"; \ 1189#echo >>$@.vers " global:"; \ 1190#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1191#echo >>$@.vers " local:"; \ 1192#echo >>$@.vers " *;"; \ 1193#echo >>$@.vers "};"; \ 1194 1195# -Wl,--version-script=$@.vers \ 1196 1197# ld just seems to be so finicky with command order that we allow 1198# it to be overriden en-masse see combo/linux-arm.make for an example. 1199ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1200define transform-o-to-shared-lib-inner 1201$(hide) $(PRIVATE_CXX) \ 1202 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1203 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1204 -Wl,-rpath,\$$ORIGIN/../lib \ 1205 -shared -Wl,-soname,$(notdir $@) \ 1206 $(PRIVATE_LDFLAGS) \ 1207 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1208 $(PRIVATE_ALL_OBJECTS) \ 1209 -Wl,--whole-archive \ 1210 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1211 -Wl,--no-whole-archive \ 1212 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1213 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1214 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1215 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1216 -o $@ \ 1217 $(PRIVATE_LDLIBS) 1218endef 1219endif 1220 1221define transform-o-to-shared-lib 1222@mkdir -p $(dir $@) 1223@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1224$(transform-o-to-shared-lib-inner) 1225endef 1226 1227define transform-o-to-package 1228@mkdir -p $(dir $@) 1229@echo "target Package: $(PRIVATE_MODULE) ($@)" 1230$(transform-o-to-shared-lib-inner) 1231endef 1232 1233 1234########################################################### 1235## Commands for filtering a target executable or library 1236########################################################### 1237 1238define transform-to-stripped 1239@mkdir -p $(dir $@) 1240@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1241$(hide) $(TARGET_STRIP_COMMAND) 1242endef 1243 1244 1245########################################################### 1246## Commands for running gcc to link an executable 1247########################################################### 1248 1249ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1250define transform-o-to-executable-inner 1251$(hide) $(PRIVATE_CXX) \ 1252 $(TARGET_GLOBAL_LDFLAGS) \ 1253 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1254 $(TARGET_GLOBAL_LD_DIRS) \ 1255 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1256 -Wl,-rpath,\$$ORIGIN/../lib \ 1257 $(PRIVATE_LDFLAGS) \ 1258 $(TARGET_GLOBAL_LD_DIRS) \ 1259 $(PRIVATE_ALL_OBJECTS) \ 1260 -Wl,--whole-archive \ 1261 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1262 -Wl,--no-whole-archive \ 1263 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1264 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1265 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1266 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1267 -o $@ \ 1268 $(PRIVATE_LDLIBS) 1269endef 1270endif 1271 1272define transform-o-to-executable 1273@mkdir -p $(dir $@) 1274@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1275$(transform-o-to-executable-inner) 1276endef 1277 1278 1279########################################################### 1280## Commands for running gcc to link a statically linked 1281## executable. In practice, we only use this on arm, so 1282## the other platforms don't have the 1283## transform-o-to-static-executable defined 1284########################################################### 1285 1286ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1287define transform-o-to-static-executable-inner 1288endef 1289endif 1290 1291define transform-o-to-static-executable 1292@mkdir -p $(dir $@) 1293@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1294$(transform-o-to-static-executable-inner) 1295endef 1296 1297 1298########################################################### 1299## Commands for running gcc to link a host executable 1300########################################################### 1301 1302ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1303define transform-host-o-to-executable-inner 1304$(hide) $(PRIVATE_CXX) \ 1305 $(PRIVATE_ALL_OBJECTS) \ 1306 -Wl,--whole-archive \ 1307 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1308 -Wl,--no-whole-archive \ 1309 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1310 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1311 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1312 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1313 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1314 -Wl,-rpath,\$$ORIGIN/../lib \ 1315 $(HOST_GLOBAL_LD_DIRS) \ 1316 $(PRIVATE_LDFLAGS) \ 1317 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1318 $(HOST_GLOBAL_LDFLAGS) \ 1319 ) \ 1320 -o $@ \ 1321 $(PRIVATE_LDLIBS) 1322endef 1323endif 1324 1325define transform-host-o-to-executable 1326@mkdir -p $(dir $@) 1327@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1328$(transform-host-o-to-executable-inner) 1329endef 1330 1331 1332########################################################### 1333## Commands for running javac to make .class files 1334########################################################### 1335 1336#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1337#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1338 1339# TODO: Right now we generate the asset resources twice, first as part 1340# of generating the Java classes, then at the end when packaging the final 1341# assets. This should be changed to do one of two things: (1) Don't generate 1342# any resource files the first time, only create classes during that stage; 1343# or (2) Don't use the -c flag with the second stage, instead taking the 1344# resource files from the first stage as additional input. My original intent 1345# was to use approach (2), but this requires a little more work in the tool. 1346# Maybe we should just use approach (1). 1347 1348# This rule creates the R.java and Manifest.java files, both of which 1349# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1350define create-resource-java-files 1351@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1352@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1353$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1354 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1355 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1356 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1357 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1358 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1359 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1360 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1361 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1362 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1363 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1364 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1365 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1366 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1367 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1368endef 1369 1370ifeq ($(HOST_OS),windows) 1371xlint_unchecked := 1372else 1373xlint_unchecked := -Xlint:unchecked 1374endif 1375 1376ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1377incremental_dex := --incremental 1378else 1379incremental_dex := 1380endif 1381 1382# emit-line, <word list>, <output file> 1383define emit-line 1384 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1385endef 1386 1387# dump-words-to-file, <word list>, <output file> 1388define dump-words-to-file 1389 @rm -f $(2) 1390 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1391 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1392 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1393 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1394 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1395 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1396 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1397 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1398 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1399 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1400 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1401 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1402 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1403 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1404 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1405 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1406 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1407 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1408 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1409 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1410 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1411 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1412 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1413 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1414 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1415 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1416endef 1417 1418# For a list of jar files, unzip them to a specified directory, 1419# but make sure that no META-INF files come along for the ride. 1420# 1421# $(1): files to unzip 1422# $(2): destination directory 1423define unzip-jar-files 1424 $(hide) for f in $(1); \ 1425 do \ 1426 if [ ! -f $$f ]; then \ 1427 echo Missing file $$f; \ 1428 exit 1; \ 1429 fi; \ 1430 unzip -qo $$f -d $(2); \ 1431 (cd $(2) && rm -rf META-INF); \ 1432 done 1433endef 1434 1435# Common definition to invoke javac on the host and target. 1436# 1437# Some historical notes: 1438# - below we write the list of java files to java-source-list to avoid argument 1439# list length problems with Cygwin 1440# - we filter out duplicate java file names because eclipse's compiler 1441# doesn't like them. 1442# 1443# $(1): javac 1444# $(2): bootclasspath 1445define compile-java 1446$(hide) rm -f $@ 1447$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1448$(hide) mkdir -p $(dir $@) 1449$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1450$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1451$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1452$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1453 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1454fi 1455$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1456 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1457$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1458 $(1) -encoding UTF-8 \ 1459 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1460 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1461 $(2) \ 1462 $(addprefix -classpath ,$(strip \ 1463 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1464 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1465 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1466 $(PRIVATE_JAVACFLAGS) \ 1467 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1468 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1469fi 1470$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1471$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1472$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1473 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1474 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1475 | xargs rm -rf) 1476$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1477 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1478endef 1479 1480define transform-java-to-classes.jar 1481@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1482$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1483$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1484endef 1485 1486# Override the above definitions if we want to do incremetal javac 1487ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1488define compile-java 1489$(hide) mkdir -p $(dir $@) 1490$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1491$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1492$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1493$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1494 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1495 fi ; \ 1496 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1497 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1498 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1499 fi 1500$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1501 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1502@echo "(Incremental) build source files:" 1503@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1504$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1505 $(1) -encoding UTF-8 \ 1506 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1507 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1508 $(2) \ 1509 $(addprefix -classpath ,$(strip \ 1510 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1511 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1512 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1513 $(PRIVATE_JAVACFLAGS) \ 1514 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1515 || ( exit 41 ) \ 1516fi 1517$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1518$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1519$(hide) rm -f $@ 1520$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1521 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1522 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1523 | xargs rm -rf) 1524$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1525 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1526$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1527endef 1528 1529define transform-java-to-classes.jar 1530@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1531$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1532endef 1533endif # ENABLE_INCREMENTALJAVAC 1534 1535define transform-classes.jar-to-emma 1536$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1537 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1538 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1539endef 1540 1541#TODO: use a smaller -Xmx value for most libraries; 1542# only core.jar and framework.jar need a heap this big. 1543# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1544define transform-classes.jar-to-dex 1545@echo "target Dex: $(PRIVATE_MODULE)" 1546@mkdir -p $(dir $@) 1547$(hide) $(DX) \ 1548 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1549 --dex --output=$@ \ 1550 $(incremental_dex) \ 1551 $(if $(NO_OPTIMIZE_DX), \ 1552 --no-optimize) \ 1553 $(if $(GENERATE_DEX_DEBUG), \ 1554 --debug --verbose \ 1555 --dump-to=$(@:.dex=.lst) \ 1556 --dump-width=1000) \ 1557 $(PRIVATE_DX_FLAGS) \ 1558 $< 1559endef 1560 1561# Create a mostly-empty .jar file that we'll add to later. 1562# The MacOS jar tool doesn't like creating empty jar files, 1563# so we need to give it something. 1564define create-empty-package 1565@mkdir -p $(dir $@) 1566$(hide) touch $(dir $@)/dummy 1567$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1568$(hide) zip -qd $@ dummy 1569$(hide) rm $(dir $@)/dummy 1570endef 1571 1572#TODO: we kinda want to build different asset packages for 1573# different configurations, then combine them later (or something). 1574# Per-locale, etc. 1575# A list of dynamic and static parameters; build layers for 1576# dynamic params that lay over the static ones. 1577#TODO: update the manifest to point to the package file 1578#Note that the version numbers are given to aapt as simple default 1579#values; applications can override these by explicitly stating 1580#them in their manifest. 1581define add-assets-to-package 1582$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1583 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1584 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1585 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1586 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1587 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1588 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1589 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1590 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1591 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1592 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1593 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1594 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1595 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1596 -F $@ 1597endef 1598 1599define add-jni-shared-libs-to-package 1600$(hide) rm -rf $(dir $@)lib 1601$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1602$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1603$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1604$(hide) rm -rf $(dir $@)lib 1605endef 1606 1607#TODO: update the manifest to point to the dex file 1608define add-dex-to-package 1609$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1610$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1611$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1612cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1613$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1614endef 1615 1616define add-java-resources-to-package 1617$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1618$(hide) jar uf $@ @$(dir $@)jar-arg-list 1619@rm -f $(dir $@)jar-arg-list 1620endef 1621 1622# Sign a package using the specified key/cert. 1623# 1624define sign-package 1625$(hide) mv $@ $@.unsigned 1626$(hide) java -jar $(SIGNAPK_JAR) \ 1627 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1628$(hide) mv $@.signed $@ 1629endef 1630 1631# Align STORED entries of a package on 4-byte boundaries 1632# to make them easier to mmap. 1633# 1634define align-package 1635$(hide) mv $@ $@.unaligned 1636$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1637$(hide) mv $@.aligned $@ 1638endef 1639 1640define install-dex-debug 1641$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1642 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1643 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1644 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1645 fi 1646$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1647 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1648 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1649 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1650 fi 1651endef 1652 1653# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1654# new prebuilt rules to work, we should change this to copy the 1655# resources to the out directory and then copy the resources. 1656 1657# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1658# in transform-java-to-classes for the sake of vm-tests. 1659define transform-host-java-to-package 1660@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1661$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1662$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1663endef 1664 1665########################################################### 1666## Obfuscate a jar file 1667########################################################### 1668 1669# PRIVATE_KEEP_FILE is a file containing a list of classes 1670# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1671# The module using this must depend on 1672# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1673define obfuscate-jar 1674@echo "Obfuscate jar: $(notdir $@) ($@)" 1675@mkdir -p $(dir $@) 1676@rm -f $@ 1677@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1678$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1679 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1680$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1681 -injars $< \ 1682 -outjars $@ \ 1683 -target 1.5 \ 1684 -dontnote -dontwarn \ 1685 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1686 -forceprocessing \ 1687 -renamesourcefileattribute SourceFile \ 1688 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1689 -repackageclasses \ 1690 -keepclassmembers "class * { public protected *; }" \ 1691 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1692endef 1693 1694########################################################### 1695## Commands for copying files 1696########################################################### 1697 1698# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1699# $(1): source header 1700# $(2): destination header 1701define copy-one-header 1702$(2): $(1) 1703 @echo "Header: $$@" 1704 $$(copy-file-to-new-target-with-cp) 1705endef 1706 1707# Define a rule to copy a file. For use via $(eval). 1708# $(1): source file 1709# $(2): destination file 1710define copy-one-file 1711$(2): $(1) | $(ACP) 1712 @echo "Copy: $$@" 1713 $$(copy-file-to-target) 1714endef 1715 1716# Copies many files. 1717# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1718# Evaluates to the list of the dst files (ie suitable for a dependency list) 1719define copy-many-files 1720$(foreach f, $(1), $(strip \ 1721 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1722 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1723 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1724 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1725 $(_cmf_dest))) 1726endef 1727 1728# Copy the file only if it's a well-formed xml file. For use via $(eval). 1729# $(1): source file 1730# $(2): destination file, must end with .xml. 1731define copy-xml-file-checked 1732$(2): $(1) | $(ACP) 1733 @echo "Copy xml: $$@" 1734 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1735 $$(copy-file-to-target) 1736endef 1737 1738# The -t option to acp and the -p option to cp is 1739# required for OSX. OSX has a ridiculous restriction 1740# where it's an error for a .a file's modification time 1741# to disagree with an internal timestamp, and this 1742# macro is used to install .a files (among other things). 1743 1744# Copy a single file from one place to another, 1745# preserving permissions and overwriting any existing 1746# file. 1747# We disable the "-t" option for acp can not handle 1748# high resolution timestamp correctly on file systems like ext4. 1749# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1750define copy-file-to-target 1751@mkdir -p $(dir $@) 1752$(hide) $(ACP) -fp $< $@ 1753endef 1754 1755# The same as copy-file-to-target, but use the local 1756# cp command instead of acp. 1757define copy-file-to-target-with-cp 1758@mkdir -p $(dir $@) 1759$(hide) cp -fp $< $@ 1760endef 1761 1762# The same as copy-file-to-target, but use the zipalign tool to do so. 1763define copy-file-to-target-with-zipalign 1764@mkdir -p $(dir $@) 1765$(hide) $(ZIPALIGN) -f 4 $< $@ 1766endef 1767 1768# The same as copy-file-to-target, but strip out "# comment"-style 1769# comments (for config files and such). 1770define copy-file-to-target-strip-comments 1771@mkdir -p $(dir $@) 1772$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1773endef 1774 1775# The same as copy-file-to-target, but don't preserve 1776# the old modification time. 1777define copy-file-to-new-target 1778@mkdir -p $(dir $@) 1779$(hide) $(ACP) -fp $< $@ 1780endef 1781 1782# The same as copy-file-to-new-target, but use the local 1783# cp command instead of acp. 1784define copy-file-to-new-target-with-cp 1785@mkdir -p $(dir $@) 1786$(hide) cp -f $< $@ 1787endef 1788 1789# Copy a prebuilt file to a target location. 1790define transform-prebuilt-to-target 1791@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1792$(copy-file-to-target) 1793endef 1794 1795# Copy a prebuilt file to a target location, using zipalign on it. 1796define transform-prebuilt-to-target-with-zipalign 1797@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1798$(copy-file-to-target-with-zipalign) 1799endef 1800 1801# Copy a prebuilt file to a target location, stripping "# comment" comments. 1802define transform-prebuilt-to-target-strip-comments 1803@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1804$(copy-file-to-target-strip-comments) 1805endef 1806 1807########################################################### 1808## On some platforms (MacOS), after copying a static 1809## library, ranlib must be run to update an internal 1810## timestamp!?!?! 1811########################################################### 1812 1813ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1814define transform-host-ranlib-copy-hack 1815 $(hide) ranlib $@ || true 1816endef 1817else 1818define transform-host-ranlib-copy-hack 1819@true 1820endef 1821endif 1822 1823ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1824define transform-ranlib-copy-hack 1825 $(hide) ranlib $@ 1826endef 1827else 1828define transform-ranlib-copy-hack 1829@true 1830endef 1831endif 1832 1833 1834########################################################### 1835## Commands to call Proguard 1836########################################################### 1837 1838# Command to copy the file with acp, if proguard is disabled. 1839define proguard-disabled-commands 1840@echo Copying: $@ 1841$(hide) $(ACP) -fp $< $@ 1842endef 1843 1844# Command to call Proguard 1845# $(1): extra flags for instrumentation. 1846define proguard-enabled-commands 1847@echo Proguard: $@ 1848$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1849endef 1850 1851# Figure out the proguard dictionary file of the module that is instrumentationed for. 1852define get-instrumentation-proguard-flags 1853$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1854endef 1855 1856define transform-jar-to-proguard 1857$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1858$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1859$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1860$(eval _instrumentation_proguard_flags:=) 1861$(eval _enable_proguard:=) 1862endef 1863 1864 1865########################################################### 1866## Stuff source generated from one-off tools 1867########################################################### 1868 1869define transform-generated-source 1870@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1871@mkdir -p $(dir $@) 1872$(hide) $(PRIVATE_CUSTOM_TOOL) 1873endef 1874 1875 1876########################################################### 1877## Assertions about attributes of the target 1878########################################################### 1879 1880# $(1): The file to check 1881ifndef get-file-size 1882$(error HOST_OS must define get-file-size) 1883endif 1884 1885# Convert a partition data size (eg, as reported in /proc/mtd) to the 1886# size of the image used to flash that partition (which includes a 1887# spare area for each page). 1888# $(1): the partition data size 1889define image-size-from-data-size 1890$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1891 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1892$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1893$(eval _isfds_value :=)) 1894endef 1895 1896# $(1): The file(s) to check (often $@) 1897# $(2): The maximum total image size, in decimal bytes 1898# $(3): the type of filesystem "yaffs" or "raw" 1899# 1900# If $(2) is empty, evaluates to "true" 1901# 1902# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1903# is left over after the image has been flashed. Round the 1% up to the 1904# next whole flash block size. 1905define assert-max-file-size 1906$(if $(2), \ 1907 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1908 total=$$(( $$( echo "$$size" ) )); \ 1909 printname=$$(echo -n "$(1)" | tr " " +); \ 1910 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1911 if [ "$(3)" == "yaffs" ]; then \ 1912 reservedblocks=8; \ 1913 else \ 1914 reservedblocks=0; \ 1915 fi; \ 1916 twoblocks=$$((img_blocksize * 2)); \ 1917 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1918 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1919 reservedblocks * img_blocksize)); \ 1920 maxsize=$$(($(2) - reserve)); \ 1921 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1922 if [ "$$total" -gt "$$maxsize" ]; then \ 1923 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1924 false; \ 1925 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1926 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1927 fi \ 1928 , \ 1929 true \ 1930 ) 1931endef 1932 1933# Like assert-max-file-size, but the second argument is a partition 1934# size, which we'll convert to a max image size before checking it 1935# against the files. 1936# 1937# $(1): The file(s) to check (often $@) 1938# $(2): The partition size. 1939define assert-max-image-size 1940$(if $(2), \ 1941 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1942 true) 1943endef 1944 1945 1946########################################################### 1947## Define device-specific radio files 1948########################################################### 1949 1950# Copy a radio image file to the output location, and add it to 1951# INSTALLED_RADIOIMAGE_TARGET. 1952# $(1): filename 1953define add-radio-file 1954 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1955endef 1956define add-radio-file-internal 1957INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1958$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1959 $$(transform-prebuilt-to-target) 1960endef 1961 1962# Version of add-radio-file that also arranges for the version of the 1963# file to be checked against the contents of 1964# $(TARGET_BOARD_INFO_FILE). 1965# $(1): filename 1966# $(2): name of version variable in board-info (eg, "version-baseband") 1967define add-radio-file-checked 1968 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1969endef 1970define add-radio-file-checked-internal 1971INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1972BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 1973$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1974 $$(transform-prebuilt-to-target) 1975endef 1976 1977 1978########################################################### 1979# Override the package defined in $(1), setting the 1980# variables listed below differently. 1981# 1982# $(1): The makefile to override (relative to the source 1983# tree root) 1984# $(2): Old LOCAL_PACKAGE_NAME value. 1985# $(3): New LOCAL_PACKAGE_NAME value. 1986# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1987# $(5): New LOCAL_CERTIFICATE value. 1988# $(6): New LOCAL_INSTRUMENTATION_FOR value. 1989# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1990# 1991# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1992# clear_vars.mk. 1993########################################################### 1994define inherit-package 1995 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1996endef 1997 1998define inherit-package-internal 1999 LOCAL_PACKAGE_OVERRIDES \ 2000 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2001 include $(1) 2002 LOCAL_PACKAGE_OVERRIDES \ 2003 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2004endef 2005 2006# To be used with inherit-package above 2007# Evalutes to true if the package was overridden 2008define set-inherited-package-variables 2009$(strip $(call set-inherited-package-variables-internal)) 2010endef 2011 2012define keep-or-override 2013$(eval $(1) := $(if $(2),$(2),$($(1)))) 2014endef 2015 2016define set-inherited-package-variables-internal 2017 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2018 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2019 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2020 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2021 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2022 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2023 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2024 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2025 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2026 true \ 2027 ,) 2028endef 2029 2030########################################################### 2031## Expand a module name list with REQUIRED modules 2032########################################################### 2033# $(1): The variable name that holds the initial module name list. 2034# the variable will be modified to hold the expanded results. 2035# $(2): The initial module name list. 2036# Returns empty string (maybe with some whitespaces). 2037define expand-required-modules 2038$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2039 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2040$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2041 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2042endef 2043 2044########################################################### 2045## Other includes 2046########################################################### 2047 2048# ----------------------------------------------------------------- 2049# Rules and functions to help copy important files to DIST_DIR 2050# when requested. 2051include $(BUILD_SYSTEM)/distdir.mk 2052 2053# ----------------------------------------------------------------- 2054# The modules allowed to use a user tag 2055include $(BUILD_SYSTEM)/user_tags.mk 2056 2057# broken: 2058# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2059 2060########################################################### 2061## Misc notes 2062########################################################### 2063 2064#DEPDIR = .deps 2065#df = $(DEPDIR)/$(*F) 2066 2067#SRCS = foo.c bar.c ... 2068 2069#%.o : %.c 2070# @$(MAKEDEPEND); \ 2071# cp $(df).d $(df).P; \ 2072# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2073# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2074# rm -f $(df).d 2075# $(COMPILE.c) -o $@ $< 2076 2077#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2078 2079 2080#%.o : %.c 2081# $(COMPILE.c) -MD -o $@ $< 2082# @cp $*.d $*.P; \ 2083# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2084# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2085# rm -f $*.d 2086