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 27 ALL_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. 38 ALL_MODULES:= 39 40 # Full paths to targets that should be added to the "make droid" 41 # set of installed targets. 42 ALL_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. 48 ALL_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.) 56 ALL_MODULE_NAME_TAGS:= 57 58 # Full paths to all prebuilt files that will be copied 59 # (used to make the dependency on acp) 60 ALL_PREBUILT:= 61 62 # Full path to all files that are made by some tool 63 ALL_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 67 ALL_C_CPP_ETC_OBJECTS:= 68 69 # The list of dynamic binaries that haven't been stripped/compressed/etc. 70 ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72 # These files go into the SDK 73 ALL_SDK_FILES:= 74 75 # Files for dalvik. This is often build without building the rest of the OS. 76 INTERNAL_DALVIK_MODULES:= 77 78 # All findbugs xml files 79 ALL_FINDBUGS_FILES:= 80 81 # GPL module license files 82 ALL_GPL_MODULE_LICENSE_FILES:= 83 84 # Target and host installed module's dependencies on shared libraries. 85 # They are list of "<module_name>:<installed_file>:lib1,lib2...". 86 TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87 HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89 # Generated class file names for Android resource. 90 # They are escaped and quoted so can be passed safely to a bash command. 91 ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93 ########################################################### 94 ## Debugging; prints a variable list to stdout 95 ########################################################### 96 97 # $(1): variable name list, not variable values 98 define print-vars 99 $(foreach var,$(1), \ 100 $(info $(var):) \ 101 $(foreach word,$($(var)), \ 102 $(info $(space)$(space)$(word)) \ 103 ) \ 104 ) 105 endef 106 107 ########################################################### 108 ## Evaluates to true if the string contains the word true, 109 ## and empty otherwise 110 ## $(1): a var to test 111 ########################################################### 112 113 define true-or-empty 114 $(filter true, $(1)) 115 endef 116 117 118 ########################################################### 119 ## Retrieve the directory of the current makefile 120 ########################################################### 121 122 # Figure out where we are. 123 define my-dir 124 $(strip \ 125 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 126 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 127 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 128 , \ 129 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 130 ) \ 131 ) 132 endef 133 134 ########################################################### 135 ## Retrieve a list of all makefiles immediately below some directory 136 ########################################################### 137 138 define all-makefiles-under 139 $(wildcard $(1)/*/Android.mk) 140 endef 141 142 ########################################################### 143 ## Look under a directory for makefiles that don't have parent 144 ## makefiles. 145 ########################################################### 146 147 # $(1): directory to search under 148 # Ignores $(1)/Android.mk 149 define first-makefiles-under 150 $(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 151 --mindepth=2 $(1) Android.mk) 152 endef 153 154 ########################################################### 155 ## Retrieve a list of all makefiles immediately below your directory 156 ########################################################### 157 158 define all-subdir-makefiles 159 $(call all-makefiles-under,$(call my-dir)) 160 endef 161 162 ########################################################### 163 ## Look in the named list of directories for makefiles, 164 ## relative to the current directory. 165 ########################################################### 166 167 # $(1): List of directories to look for under this directory 168 define all-named-subdir-makefiles 169 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 170 endef 171 172 ########################################################### 173 ## Find all of the java files under the named directories. 174 ## Meant to be used like: 175 ## SRC_FILES := $(call all-java-files-under,src tests) 176 ########################################################### 177 178 define all-java-files-under 179 $(patsubst ./%,%, \ 180 $(shell cd $(LOCAL_PATH) ; \ 181 find -L $(1) -name "*.java" -and -not -name ".*") \ 182 ) 183 endef 184 185 ########################################################### 186 ## Find all of the java files from here. Meant to be used like: 187 ## SRC_FILES := $(call all-subdir-java-files) 188 ########################################################### 189 190 define all-subdir-java-files 191 $(call all-java-files-under,.) 192 endef 193 194 ########################################################### 195 ## Find all of the c files under the named directories. 196 ## Meant to be used like: 197 ## SRC_FILES := $(call all-c-files-under,src tests) 198 ########################################################### 199 200 define all-c-files-under 201 $(patsubst ./%,%, \ 202 $(shell cd $(LOCAL_PATH) ; \ 203 find -L $(1) -name "*.c" -and -not -name ".*") \ 204 ) 205 endef 206 207 ########################################################### 208 ## Find all of the c files from here. Meant to be used like: 209 ## SRC_FILES := $(call all-subdir-c-files) 210 ########################################################### 211 212 define all-subdir-c-files 213 $(call all-c-files-under,.) 214 endef 215 216 ########################################################### 217 ## Find all files named "I*.aidl" under the named directories, 218 ## which must be relative to $(LOCAL_PATH). The returned list 219 ## is relative to $(LOCAL_PATH). 220 ########################################################### 221 222 define all-Iaidl-files-under 223 $(patsubst ./%,%, \ 224 $(shell cd $(LOCAL_PATH) ; \ 225 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 226 ) 227 endef 228 229 ########################################################### 230 ## Find all of the "I*.aidl" files under $(LOCAL_PATH). 231 ########################################################### 232 233 define all-subdir-Iaidl-files 234 $(call all-Iaidl-files-under,.) 235 endef 236 237 ########################################################### 238 ## Find all of the logtags files under the named directories. 239 ## Meant to be used like: 240 ## SRC_FILES := $(call all-logtags-files-under,src) 241 ########################################################### 242 243 define all-logtags-files-under 244 $(patsubst ./%,%, \ 245 $(shell cd $(LOCAL_PATH) ; \ 246 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 247 ) 248 endef 249 250 ########################################################### 251 ## Find all of the .proto files under the named directories. 252 ## Meant to be used like: 253 ## SRC_FILES := $(call all-proto-files-under,src) 254 ########################################################### 255 256 define all-proto-files-under 257 $(patsubst ./%,%, \ 258 $(shell cd $(LOCAL_PATH) ; \ 259 find -L $(1) -name "*.proto" -and -not -name ".*") \ 260 ) 261 endef 262 263 ########################################################### 264 ## Find all of the RenderScript files under the named directories. 265 ## Meant to be used like: 266 ## SRC_FILES := $(call all-renderscript-files-under,src) 267 ########################################################### 268 269 define all-renderscript-files-under 270 $(patsubst ./%,%, \ 271 $(shell cd $(LOCAL_PATH) ; \ 272 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 273 ) 274 endef 275 276 ########################################################### 277 ## Find all of the html files under the named directories. 278 ## Meant to be used like: 279 ## SRC_FILES := $(call all-html-files-under,src tests) 280 ########################################################### 281 282 define all-html-files-under 283 $(patsubst ./%,%, \ 284 $(shell cd $(LOCAL_PATH) ; \ 285 find -L $(1) -name "*.html" -and -not -name ".*") \ 286 ) 287 endef 288 289 ########################################################### 290 ## Find all of the html files from here. Meant to be used like: 291 ## SRC_FILES := $(call all-subdir-html-files) 292 ########################################################### 293 294 define all-subdir-html-files 295 $(call all-html-files-under,.) 296 endef 297 298 ########################################################### 299 ## Find all of the files matching pattern 300 ## SRC_FILES := $(call find-subdir-files, <pattern>) 301 ########################################################### 302 303 define find-subdir-files 304 $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 305 endef 306 307 ########################################################### 308 # find the files in the subdirectory $1 of LOCAL_DIR 309 # matching pattern $2, filtering out files $3 310 # e.g. 311 # SRC_FILES += $(call find-subdir-subdir-files, \ 312 # css, *.cpp, DontWantThis.cpp) 313 ########################################################### 314 315 define find-subdir-subdir-files 316 $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 317 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 318 endef 319 320 ########################################################### 321 ## Find all of the files matching pattern 322 ## SRC_FILES := $(call all-subdir-java-files) 323 ########################################################### 324 325 define find-subdir-assets 326 $(if $(1),$(patsubst ./%,%, \ 327 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 328 $(warning Empty argument supplied to find-subdir-assets) \ 329 ) 330 endef 331 332 ########################################################### 333 ## Find various file types in a list of directories relative to $(LOCAL_PATH) 334 ########################################################### 335 336 define find-other-java-files 337 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 338 endef 339 340 define find-other-html-files 341 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 342 endef 343 344 ########################################################### 345 # Use utility find to find given files in the given subdirs. 346 # This function uses $(1), instead of LOCAL_PATH as the base. 347 # $(1): the base dir, relative to the root of the source tree. 348 # $(2): the file name pattern to be passed to find as "-name". 349 # $(3): a list of subdirs of the base dir. 350 # Returns: a list of paths relative to the base dir. 351 ########################################################### 352 353 define find-files-in-subdirs 354 $(patsubst ./%,%, \ 355 $(shell cd $(1) ; \ 356 find -L $(3) -name $(2) -and -not -name ".*") \ 357 ) 358 endef 359 360 ########################################################### 361 ## Scan through each directory of $(1) looking for files 362 ## that match $(2) using $(wildcard). Useful for seeing if 363 ## a given directory or one of its parents contains 364 ## a particular file. Returns the first match found, 365 ## starting furthest from the root. 366 ########################################################### 367 368 define find-parent-file 369 $(strip \ 370 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 371 $(if $(_fpf),$(_fpf), \ 372 $(if $(filter-out ./ .,$(1)), \ 373 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 374 ) \ 375 ) \ 376 ) 377 endef 378 379 ########################################################### 380 ## Function we can evaluate to introduce a dynamic dependency 381 ########################################################### 382 383 define add-dependency 384 $(1): $(2) 385 endef 386 387 ########################################################### 388 ## Set up the dependencies for a prebuilt target 389 ## $(call add-prebuilt-file, srcfile, [targetclass]) 390 ########################################################### 391 392 define add-prebuilt-file 393 $(eval $(include-prebuilt)) 394 endef 395 396 define include-prebuilt 397 include $$(CLEAR_VARS) 398 LOCAL_SRC_FILES := $(1) 399 LOCAL_BUILT_MODULE_STEM := $(1) 400 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 401 LOCAL_MODULE := $$(basename $(1)) 402 LOCAL_MODULE_CLASS := $(2) 403 include $$(BUILD_PREBUILT) 404 endef 405 406 ########################################################### 407 ## do multiple prebuilts 408 ## $(call target class, files ...) 409 ########################################################### 410 411 define add-prebuilt-files 412 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 413 endef 414 415 416 417 ########################################################### 418 ## The intermediates directory. Where object files go for 419 ## a given target. We could technically get away without 420 ## the "_intermediates" suffix on the directory, but it's 421 ## nice to be able to grep for that string to find out if 422 ## anyone's abusing the system. 423 ########################################################### 424 425 # $(1): target class, like "APPS" 426 # $(2): target name, like "NotePad" 427 # $(3): if non-empty, this is a HOST target. 428 # $(4): if non-empty, force the intermediates to be COMMON 429 define intermediates-dir-for 430 $(strip \ 431 $(eval _idfClass := $(strip $(1))) \ 432 $(if $(_idfClass),, \ 433 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 434 $(eval _idfName := $(strip $(2))) \ 435 $(if $(_idfName),, \ 436 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 437 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 438 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 439 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 440 , \ 441 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444 ) 445 endef 446 447 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448 # to determine the intermediates directory. 449 # 450 # $(1): if non-empty, force the intermediates to be COMMON 451 define local-intermediates-dir 452 $(strip \ 453 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 454 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 455 $(if $(strip $(LOCAL_MODULE)),, \ 456 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 457 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 458 ) 459 endef 460 461 ########################################################### 462 ## Convert "path/to/libXXX.so" to "-lXXX". 463 ## Any "path/to/libXXX.a" elements pass through unchanged. 464 ########################################################### 465 466 define normalize-libraries 467 $(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 468 $(filter-out %.so,$(1)) 469 endef 470 471 # TODO: change users to call the common version. 472 define normalize-host-libraries 473 $(call normalize-libraries,$(1)) 474 endef 475 476 define normalize-target-libraries 477 $(call normalize-libraries,$(1)) 478 endef 479 480 ########################################################### 481 ## Convert a list of short module names (e.g., "framework", "Browser") 482 ## into the list of files that are built for those modules. 483 ## NOTE: this won't return reliable results until after all 484 ## sub-makefiles have been included. 485 ## $(1): target list 486 ########################################################### 487 488 define module-built-files 489 $(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 490 endef 491 492 ########################################################### 493 ## Convert a list of short modules names (e.g., "framework", "Browser") 494 ## into the list of files that are installed for those modules. 495 ## NOTE: this won't return reliable results until after all 496 ## sub-makefiles have been included. 497 ## $(1): target list 498 ########################################################### 499 500 define module-installed-files 501 $(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 502 endef 503 504 ########################################################### 505 ## Convert a list of short modules names (e.g., "framework", "Browser") 506 ## into the list of files that should be used when linking 507 ## against that module as a public API. 508 ## TODO: Allow this for more than JAVA_LIBRARIES modules 509 ## NOTE: this won't return reliable results until after all 510 ## sub-makefiles have been included. 511 ## $(1): target list 512 ########################################################### 513 514 define module-stubs-files 515 $(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 516 endef 517 518 ########################################################### 519 ## Evaluates to the timestamp file for a doc module, which 520 ## is the dependency that should be used. 521 ## $(1): doc module 522 ########################################################### 523 524 define doc-timestamp-for 525 $(OUT_DOCS)/$(strip $(1))-timestamp 526 endef 527 528 529 ########################################################### 530 ## Convert "core ext framework" to "out/.../javalib.jar ..." 531 ## $(1): library list 532 ## $(2): Non-empty if IS_HOST_MODULE 533 ########################################################### 534 535 # $(1): library name 536 # $(2): Non-empty if IS_HOST_MODULE 537 define _java-lib-dir 538 $(call intermediates-dir-for, \ 539 JAVA_LIBRARIES,$(1),$(2),COMMON) 540 endef 541 542 # $(1): library name 543 # $(2): Non-empty if IS_HOST_MODULE 544 define _java-lib-full-classes.jar 545 $(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 546 endef 547 548 # $(1): library name list 549 # $(2): Non-empty if IS_HOST_MODULE 550 define java-lib-files 551 $(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 552 endef 553 554 # $(1): library name 555 # $(2): Non-empty if IS_HOST_MODULE 556 define _java-lib-full-dep 557 $(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 558 endef 559 560 # $(1): library name list 561 # $(2): Non-empty if IS_HOST_MODULE 562 define java-lib-deps 563 $(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 564 endef 565 566 ########################################################### 567 ## Run rot13 on a string 568 ## $(1): the string. Must be one line. 569 ########################################################### 570 define rot13 571 $(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 572 endef 573 574 575 ########################################################### 576 ## Returns true if $(1) and $(2) are equal. Returns 577 ## the empty string if they are not equal. 578 ########################################################### 579 define streq 580 $(strip $(if $(strip $(1)),\ 581 $(if $(strip $(2)),\ 582 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 583 ),\ 584 $(if $(strip $(2)),\ 585 ,\ 586 true)\ 587 )) 588 endef 589 590 ########################################################### 591 ## Convert "a b c" into "a:b:c" 592 ########################################################### 593 define normalize-path-list 594 $(subst $(space),:,$(strip $(1))) 595 endef 596 597 ########################################################### 598 ## Read the word out of a colon-separated list of words. 599 ## This has the same behavior as the built-in function 600 ## $(word n,str). 601 ## 602 ## The individual words may not contain spaces. 603 ## 604 ## $(1): 1 based index 605 ## $(2): value of the form a:b:c... 606 ########################################################### 607 608 define word-colon 609 $(word $(1),$(subst :,$(space),$(2))) 610 endef 611 612 ########################################################### 613 ## Convert "a=b c= d e = f" into "a=b c=d e=f" 614 ## 615 ## $(1): list to collapse 616 ## $(2): if set, separator word; usually "=", ":", or ":=" 617 ## Defaults to "=" if not set. 618 ########################################################### 619 620 define collapse-pairs 621 $(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 622 $(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 623 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 624 endef 625 626 ########################################################### 627 ## Given a list of pairs, if multiple pairs have the same 628 ## first components, keep only the first pair. 629 ## 630 ## $(1): list of pairs 631 ## $(2): the separator word, such as ":", "=", etc. 632 define uniq-pairs-by-first-component 633 $(eval _upbfc_fc_set :=)\ 634 $(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 635 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 636 $(eval _upbfc_fc_set += $(_first)))))\ 637 $(eval _upbfc_fc_set :=)\ 638 $(eval _first:=) 639 endef 640 641 ########################################################### 642 ## MODULE_TAG set operations 643 ########################################################### 644 645 # Given a list of tags, return the targets that specify 646 # any of those tags. 647 # $(1): tag list 648 define modules-for-tag-list 649 $(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 650 endef 651 652 # Same as modules-for-tag-list, but operates on 653 # ALL_MODULE_NAME_TAGS. 654 # $(1): tag list 655 define module-names-for-tag-list 656 $(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 657 endef 658 659 # Given an accept and reject list, find the matching 660 # set of targets. If a target has multiple tags and 661 # any of them are rejected, the target is rejected. 662 # Reject overrides accept. 663 # $(1): list of tags to accept 664 # $(2): list of tags to reject 665 #TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 666 #TODO(jbq): as of 20100106 nobody uses the second parameter 667 define get-tagged-modules 668 $(filter-out \ 669 $(call modules-for-tag-list,$(2)), \ 670 $(call modules-for-tag-list,$(1))) 671 endef 672 673 ########################################################### 674 ## Append a leaf to a base path. Properly deals with 675 ## base paths ending in /. 676 ## 677 ## $(1): base path 678 ## $(2): leaf path 679 ########################################################### 680 681 define append-path 682 $(subst //,/,$(1)/$(2)) 683 endef 684 685 686 ########################################################### 687 ## Package filtering 688 ########################################################### 689 690 # Given a list of installed modules (short or long names) 691 # return a list of the packages (yes, .apk packages, not 692 # modules in general) that are overridden by this list and, 693 # therefore, should not be installed. 694 # $(1): mixed list of installed modules 695 # TODO: This is fragile; find a reliable way to get this information. 696 define _get-package-overrides 697 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 698 ### in which case trim off the directory component and the suffix. \ 699 ### If there are no slashes, keep the entire word.) 700 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 701 $(eval _gpo_names := \ 702 $(filter %.apk,$(_gpo_names)) \ 703 $(filter-out %@@@ @@@%,$(_gpo_names))) 704 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 705 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 706 707 $(eval ### Remove any remaining words that contain dots.) 708 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 709 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 710 711 $(eval ### Now we have a list of any words that could possibly refer to \ 712 ### packages, although there may be words that do not. Only \ 713 ### real packages will be present under PACKAGES.*, though.) 714 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 715 endef 716 717 define get-package-overrides 718 $(sort $(strip $(call _get-package-overrides,$(1)))) 719 endef 720 721 ########################################################### 722 ## Output the command lines, or not 723 ########################################################### 724 725 ifeq ($(strip $(SHOW_COMMANDS)),) 726 define pretty 727 @echo $1 728 endef 729 hide := @ 730 else 731 define pretty 732 endef 733 hide := 734 endif 735 736 ########################################################### 737 ## Dump the variables that are associated with targets 738 ########################################################### 739 740 define dump-module-variables 741 @echo all_dependencies=$^ 742 @echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 743 @echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 744 @echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 745 @echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 746 @echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 747 @echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 748 @echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 749 @echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 750 @echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 751 @echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 752 @echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 753 @echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 754 @echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 755 @echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 756 @echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 757 @echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 758 @echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 759 endef 760 761 ########################################################### 762 ## Commands for using sed to replace given variable values 763 ########################################################### 764 765 define transform-variables 766 @mkdir -p $(dir $@) 767 @echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 768 $(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 769 $(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 770 endef 771 772 773 ########################################################### 774 ## Commands for munging the dependency files GCC generates 775 ########################################################### 776 # $(1): the input .d file 777 # $(2): the output .P file 778 define transform-d-to-p-args 779 $(hide) cp $(1) $(2); \ 780 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 781 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 782 rm -f $(1) 783 endef 784 785 define transform-d-to-p 786 $(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 787 endef 788 789 ########################################################### 790 ## Commands for running lex 791 ########################################################### 792 793 define transform-l-to-cpp 794 @mkdir -p $(dir $@) 795 @echo "Lex: $(PRIVATE_MODULE) <= $<" 796 $(hide) $(LEX) -o$@ $< 797 endef 798 799 ########################################################### 800 ## Commands for running yacc 801 ## 802 ## Because the extension of c++ files can change, the 803 ## extension must be specified in $1. 804 ## E.g, "$(call transform-y-to-cpp,.cpp)" 805 ########################################################### 806 807 define transform-y-to-cpp 808 @mkdir -p $(dir $@) 809 @echo "Yacc: $(PRIVATE_MODULE) <= $<" 810 $(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 811 touch $(@:$1=$(YACC_HEADER_SUFFIX)) 812 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 813 echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 814 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 815 echo '#endif' >> $(@:$1=.h) 816 rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 817 endef 818 819 ########################################################### 820 ## Commands to compile RenderScript to Java 821 ########################################################### 822 823 define transform-renderscripts-to-java-and-bc 824 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 825 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 826 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 827 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 828 $(hide) $(PRIVATE_RS_CC) \ 829 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 830 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 831 -d $(PRIVATE_RS_OUTPUT_DIR) \ 832 -a $@ -MD \ 833 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 834 $(PRIVATE_RS_FLAGS) \ 835 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 836 $(PRIVATE_RS_SOURCE_FILES) 837 $(hide) mkdir -p $(dir $@) 838 $(hide) touch $@ 839 endef 840 841 define transform-bc-to-so 842 @echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 843 $(hide) mkdir -p $(dir $@) 844 $(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 845 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 846 $(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 847 -Wl,-rpath,\$$ORIGIN/../lib \ 848 $(dir $@)/$(notdir $(<:.bc=.o)) \ 849 $(RS_PREBUILT_COMPILER_RT) \ 850 -o $@ -L prebuilts/gcc/ \ 851 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 852 -lRSSupport -lm -lc 853 endef 854 855 ########################################################### 856 ## Commands to compile RenderScript to C++ 857 ########################################################### 858 859 define transform-renderscripts-to-cpp-and-bc 860 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 861 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 862 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 863 $(hide) $(PRIVATE_RS_CC) \ 864 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 865 -d $(PRIVATE_RS_OUTPUT_DIR) \ 866 -a $@ -MD \ 867 -reflect-c++ \ 868 $(PRIVATE_RS_FLAGS) \ 869 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 870 $(PRIVATE_RS_SOURCE_FILES) 871 $(hide) mkdir -p $(dir $@) 872 $(hide) touch $@ 873 endef 874 875 876 ########################################################### 877 ## Commands for running aidl 878 ########################################################### 879 880 define transform-aidl-to-java 881 @mkdir -p $(dir $@) 882 @echo "Aidl: $(PRIVATE_MODULE) <= $<" 883 $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 884 endef 885 #$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 886 887 888 ########################################################### 889 ## Commands for running java-event-log-tags.py 890 ########################################################### 891 892 define transform-logtags-to-java 893 @mkdir -p $(dir $@) 894 @echo "logtags: $@ <= $<" 895 $(hide) $(JAVATAGS) -o $@ $^ 896 endef 897 898 899 ########################################################### 900 ## Commands for running protoc to compile .proto into .java 901 ########################################################### 902 903 define transform-proto-to-java 904 @mkdir -p $(dir $@) 905 @echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 906 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 907 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 908 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 909 $(PROTOC) \ 910 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 911 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 912 $(PRIVATE_PROTOC_FLAGS) \ 913 $$f || exit 33; \ 914 done 915 $(hide) touch $@ 916 endef 917 918 ###################################################################### 919 ## Commands for running protoc to compile .proto into .pb.cc and .pb.h 920 ###################################################################### 921 define transform-proto-to-cc 922 @mkdir -p $(dir $@) 923 @echo "Protoc: $@ <= $<" 924 $(hide) $(PROTOC) \ 925 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 926 $(PRIVATE_PROTOC_FLAGS) \ 927 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 928 endef 929 930 931 ########################################################### 932 ## Commands for running gcc to compile a C++ file 933 ########################################################### 934 935 define transform-cpp-to-o 936 @mkdir -p $(dir $@) 937 @echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 938 $(hide) $(PRIVATE_CXX) \ 939 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 940 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 941 $(addprefix -isystem ,\ 942 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 943 $(filter-out $(PRIVATE_C_INCLUDES), \ 944 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 945 $(PRIVATE_TARGET_C_INCLUDES)))) \ 946 -c \ 947 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 948 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 949 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 950 $(PRIVATE_ARM_CFLAGS) \ 951 ) \ 952 $(PRIVATE_RTTI_FLAG) \ 953 $(PRIVATE_CFLAGS) \ 954 $(PRIVATE_CPPFLAGS) \ 955 $(PRIVATE_DEBUG_CFLAGS) \ 956 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 957 $(transform-d-to-p) 958 endef 959 960 961 ########################################################### 962 ## Commands for running gcc to compile a C file 963 ########################################################### 964 965 # $(1): extra flags 966 define transform-c-or-s-to-o-no-deps 967 @mkdir -p $(dir $@) 968 $(hide) $(PRIVATE_CC) \ 969 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 970 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 971 $(addprefix -isystem ,\ 972 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 973 $(filter-out $(PRIVATE_C_INCLUDES), \ 974 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 975 $(PRIVATE_TARGET_C_INCLUDES)))) \ 976 -c \ 977 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 978 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 979 $(PRIVATE_ARM_CFLAGS) \ 980 ) \ 981 $(1) \ 982 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 983 endef 984 985 define transform-c-to-o-no-deps 986 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 987 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 988 endef 989 990 define transform-s-to-o-no-deps 991 @echo "target asm: $(PRIVATE_MODULE) <= $<" 992 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 993 endef 994 995 define transform-c-to-o 996 $(transform-c-to-o-no-deps) 997 $(transform-d-to-p) 998 endef 999 1000 define transform-s-to-o 1001 $(transform-s-to-o-no-deps) 1002 $(transform-d-to-p) 1003 endef 1004 1005 ########################################################### 1006 ## Commands for running gcc to compile an Objective-C file 1007 ## This should never happen for target builds but this 1008 ## will error at build time. 1009 ########################################################### 1010 1011 define transform-m-to-o-no-deps 1012 @echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1013 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1014 endef 1015 1016 define transform-m-to-o 1017 $(transform-m-to-o-no-deps) 1018 $(transform-d-to-p) 1019 endef 1020 1021 ########################################################### 1022 ## Commands for running gcc to compile a host C++ file 1023 ########################################################### 1024 1025 define transform-host-cpp-to-o 1026 @mkdir -p $(dir $@) 1027 @echo "host C++: $(PRIVATE_MODULE) <= $<" 1028 $(hide) $(PRIVATE_CXX) \ 1029 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1030 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1031 $(addprefix -isystem ,\ 1032 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1033 $(filter-out $(PRIVATE_C_INCLUDES), \ 1034 $(HOST_PROJECT_INCLUDES) \ 1035 $(HOST_C_INCLUDES)))) \ 1036 -c \ 1037 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1038 $(HOST_GLOBAL_CFLAGS) \ 1039 $(HOST_GLOBAL_CPPFLAGS) \ 1040 ) \ 1041 $(PRIVATE_CFLAGS) \ 1042 $(PRIVATE_CPPFLAGS) \ 1043 $(PRIVATE_DEBUG_CFLAGS) \ 1044 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1045 $(transform-d-to-p) 1046 endef 1047 1048 1049 ########################################################### 1050 ## Commands for running gcc to compile a host C file 1051 ########################################################### 1052 1053 # $(1): extra flags 1054 define transform-host-c-or-s-to-o-no-deps 1055 @mkdir -p $(dir $@) 1056 $(hide) $(PRIVATE_CC) \ 1057 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1058 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1059 $(addprefix -isystem ,\ 1060 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1061 $(filter-out $(PRIVATE_C_INCLUDES), \ 1062 $(HOST_PROJECT_INCLUDES) \ 1063 $(HOST_C_INCLUDES)))) \ 1064 -c \ 1065 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1066 $(HOST_GLOBAL_CFLAGS) \ 1067 ) \ 1068 $(1) \ 1069 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1070 endef 1071 1072 define transform-host-c-to-o-no-deps 1073 @echo "host C: $(PRIVATE_MODULE) <= $<" 1074 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1075 endef 1076 1077 define transform-host-s-to-o-no-deps 1078 @echo "host asm: $(PRIVATE_MODULE) <= $<" 1079 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1080 endef 1081 1082 define transform-host-c-to-o 1083 $(transform-host-c-to-o-no-deps) 1084 $(transform-d-to-p) 1085 endef 1086 1087 define transform-host-s-to-o 1088 $(transform-host-s-to-o-no-deps) 1089 $(transform-d-to-p) 1090 endef 1091 1092 ########################################################### 1093 ## Commands for running gcc to compile a host Objective-C file 1094 ########################################################### 1095 1096 define transform-host-m-to-o-no-deps 1097 @echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1098 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1099 endef 1100 1101 define transform-host-m-to-o 1102 $(transform-host-m-to-o-no-deps) 1103 $(transform-d-to-p) 1104 endef 1105 1106 ########################################################### 1107 ## Commands for running ar 1108 ########################################################### 1109 1110 define _concat-if-arg2-not-empty 1111 $(if $(2),$(hide) $(1) $(2)) 1112 endef 1113 1114 # Split long argument list into smaller groups and call the command repeatedly 1115 # Call the command at least once even if there are no arguments, as otherwise 1116 # the output file won't be created. 1117 # 1118 # $(1): the command without arguments 1119 # $(2): the arguments 1120 define split-long-arguments 1121 $(hide) $(1) $(wordlist 1,500,$(2)) 1122 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1123 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1124 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1125 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1126 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1127 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1128 endef 1129 1130 # $(1): the full path of the source static library. 1131 define _extract-and-include-single-target-whole-static-lib 1132 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1133 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1134 rm -rf $$ldir; \ 1135 mkdir -p $$ldir; \ 1136 filelist=; \ 1137 for f in `$(TARGET_AR) t $(1)`; do \ 1138 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1139 filelist="$$filelist $$ldir/$$f"; \ 1140 done ; \ 1141 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1142 1143 endef 1144 1145 define extract-and-include-target-whole-static-libs 1146 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1147 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1148 endef 1149 1150 # Explicitly delete the archive first so that ar doesn't 1151 # try to add to an existing archive. 1152 define transform-o-to-static-lib 1153 @mkdir -p $(dir $@) 1154 @rm -f $@ 1155 $(extract-and-include-target-whole-static-libs) 1156 @echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1157 $(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1158 endef 1159 1160 ########################################################### 1161 ## Commands for running host ar 1162 ########################################################### 1163 1164 # $(1): the full path of the source static library. 1165 define _extract-and-include-single-host-whole-static-lib 1166 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1167 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1168 rm -rf $$ldir; \ 1169 mkdir -p $$ldir; \ 1170 filelist=; \ 1171 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1172 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1173 filelist="$$filelist $$ldir/$$f"; \ 1174 done ; \ 1175 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1176 1177 endef 1178 1179 define extract-and-include-host-whole-static-libs 1180 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1181 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1182 endef 1183 1184 # Explicitly delete the archive first so that ar doesn't 1185 # try to add to an existing archive. 1186 define transform-host-o-to-static-lib 1187 @mkdir -p $(dir $@) 1188 @rm -f $@ 1189 $(extract-and-include-host-whole-static-libs) 1190 @echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1191 $(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1192 endef 1193 1194 1195 ########################################################### 1196 ## Commands for running gcc to link a shared library or package 1197 ########################################################### 1198 1199 # ld just seems to be so finicky with command order that we allow 1200 # it to be overriden en-masse see combo/linux-arm.make for an example. 1201 ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1202 define transform-host-o-to-shared-lib-inner 1203 $(hide) $(PRIVATE_CXX) \ 1204 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1205 -Wl,-rpath,\$$ORIGIN/../lib \ 1206 -shared -Wl,-soname,$(notdir $@) \ 1207 $(PRIVATE_LDFLAGS) \ 1208 $(HOST_GLOBAL_LD_DIRS) \ 1209 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1210 $(HOST_GLOBAL_LDFLAGS) \ 1211 ) \ 1212 $(PRIVATE_ALL_OBJECTS) \ 1213 -Wl,--whole-archive \ 1214 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1215 -Wl,--no-whole-archive \ 1216 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1217 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1218 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1219 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1220 -o $@ \ 1221 $(PRIVATE_LDLIBS) 1222 endef 1223 endif 1224 1225 define transform-host-o-to-shared-lib 1226 @mkdir -p $(dir $@) 1227 @echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1228 $(transform-host-o-to-shared-lib-inner) 1229 endef 1230 1231 define transform-host-o-to-package 1232 @mkdir -p $(dir $@) 1233 @echo "host Package: $(PRIVATE_MODULE) ($@)" 1234 $(transform-host-o-to-shared-lib-inner) 1235 endef 1236 1237 1238 ########################################################### 1239 ## Commands for running gcc to link a shared library or package 1240 ########################################################### 1241 1242 #echo >$@.vers "{"; \ 1243 #echo >>$@.vers " global:"; \ 1244 #$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1245 #echo >>$@.vers " local:"; \ 1246 #echo >>$@.vers " *;"; \ 1247 #echo >>$@.vers "};"; \ 1248 1249 # -Wl,--version-script=$@.vers \ 1250 1251 # ld just seems to be so finicky with command order that we allow 1252 # it to be overriden en-masse see combo/linux-arm.make for an example. 1253 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1254 define transform-o-to-shared-lib-inner 1255 $(hide) $(PRIVATE_CXX) \ 1256 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1257 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1258 -Wl,-rpath,\$$ORIGIN/../lib \ 1259 -shared -Wl,-soname,$(notdir $@) \ 1260 $(PRIVATE_LDFLAGS) \ 1261 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1262 $(PRIVATE_ALL_OBJECTS) \ 1263 -Wl,--whole-archive \ 1264 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1265 -Wl,--no-whole-archive \ 1266 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1267 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1268 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1269 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1270 -o $@ \ 1271 $(PRIVATE_LDLIBS) 1272 endef 1273 endif 1274 1275 define transform-o-to-shared-lib 1276 @mkdir -p $(dir $@) 1277 @echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1278 $(transform-o-to-shared-lib-inner) 1279 endef 1280 1281 define transform-o-to-package 1282 @mkdir -p $(dir $@) 1283 @echo "target Package: $(PRIVATE_MODULE) ($@)" 1284 $(transform-o-to-shared-lib-inner) 1285 endef 1286 1287 1288 ########################################################### 1289 ## Commands for filtering a target executable or library 1290 ########################################################### 1291 1292 define transform-to-stripped 1293 @mkdir -p $(dir $@) 1294 @echo "target Strip: $(PRIVATE_MODULE) ($@)" 1295 $(hide) $(TARGET_STRIP_COMMAND) 1296 endef 1297 1298 1299 ########################################################### 1300 ## Commands for running gcc to link an executable 1301 ########################################################### 1302 1303 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1304 define transform-o-to-executable-inner 1305 $(hide) $(PRIVATE_CXX) \ 1306 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1307 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1308 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1309 -Wl,-rpath,\$$ORIGIN/../lib \ 1310 $(PRIVATE_LDFLAGS) \ 1311 $(PRIVATE_ALL_OBJECTS) \ 1312 -Wl,--whole-archive \ 1313 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1314 -Wl,--no-whole-archive \ 1315 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1316 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1317 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1318 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1319 -o $@ \ 1320 $(PRIVATE_LDLIBS) 1321 endef 1322 endif 1323 1324 define transform-o-to-executable 1325 @mkdir -p $(dir $@) 1326 @echo "target Executable: $(PRIVATE_MODULE) ($@)" 1327 $(transform-o-to-executable-inner) 1328 endef 1329 1330 1331 ########################################################### 1332 ## Commands for running gcc to link a statically linked 1333 ## executable. In practice, we only use this on arm, so 1334 ## the other platforms don't have the 1335 ## transform-o-to-static-executable defined 1336 ########################################################### 1337 1338 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1339 define transform-o-to-static-executable-inner 1340 endef 1341 endif 1342 1343 define transform-o-to-static-executable 1344 @mkdir -p $(dir $@) 1345 @echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1346 $(transform-o-to-static-executable-inner) 1347 endef 1348 1349 1350 ########################################################### 1351 ## Commands for running gcc to link a host executable 1352 ########################################################### 1353 1354 ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1355 define transform-host-o-to-executable-inner 1356 $(hide) $(PRIVATE_CXX) \ 1357 $(PRIVATE_ALL_OBJECTS) \ 1358 -Wl,--whole-archive \ 1359 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1360 -Wl,--no-whole-archive \ 1361 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1362 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1363 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1364 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1365 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1366 -Wl,-rpath,\$$ORIGIN/../lib \ 1367 $(HOST_GLOBAL_LD_DIRS) \ 1368 $(PRIVATE_LDFLAGS) \ 1369 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1370 $(HOST_GLOBAL_LDFLAGS) \ 1371 ) \ 1372 -o $@ \ 1373 $(PRIVATE_LDLIBS) 1374 endef 1375 endif 1376 1377 define transform-host-o-to-executable 1378 @mkdir -p $(dir $@) 1379 @echo "host Executable: $(PRIVATE_MODULE) ($@)" 1380 $(transform-host-o-to-executable-inner) 1381 endef 1382 1383 1384 ########################################################### 1385 ## Commands for running javac to make .class files 1386 ########################################################### 1387 1388 #@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1389 #@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1390 1391 # TODO: Right now we generate the asset resources twice, first as part 1392 # of generating the Java classes, then at the end when packaging the final 1393 # assets. This should be changed to do one of two things: (1) Don't generate 1394 # any resource files the first time, only create classes during that stage; 1395 # or (2) Don't use the -c flag with the second stage, instead taking the 1396 # resource files from the first stage as additional input. My original intent 1397 # was to use approach (2), but this requires a little more work in the tool. 1398 # Maybe we should just use approach (1). 1399 1400 # This rule creates the R.java and Manifest.java files, both of which 1401 # are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1402 define create-resource-java-files 1403 @mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1404 @mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1405 $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1406 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1407 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1408 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1409 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1410 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1411 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1412 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1413 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1414 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1415 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1416 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1417 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1418 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1419 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1420 endef 1421 1422 ifeq ($(HOST_OS),windows) 1423 xlint_unchecked := 1424 else 1425 xlint_unchecked := -Xlint:unchecked 1426 endif 1427 1428 ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1429 incremental_dex := --incremental 1430 else 1431 incremental_dex := 1432 endif 1433 1434 # emit-line, <word list>, <output file> 1435 define emit-line 1436 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1437 endef 1438 1439 # dump-words-to-file, <word list>, <output file> 1440 define dump-words-to-file 1441 @rm -f $(2) 1442 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1443 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1444 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1445 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1446 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1447 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1448 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1449 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1450 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1451 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1452 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1453 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1454 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1455 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1456 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1457 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1458 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1459 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1460 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1461 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1462 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1463 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1464 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1465 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1466 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1467 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1468 endef 1469 1470 # For a list of jar files, unzip them to a specified directory, 1471 # but make sure that no META-INF files come along for the ride. 1472 # 1473 # $(1): files to unzip 1474 # $(2): destination directory 1475 define unzip-jar-files 1476 $(hide) for f in $(1); \ 1477 do \ 1478 if [ ! -f $$f ]; then \ 1479 echo Missing file $$f; \ 1480 exit 1; \ 1481 fi; \ 1482 unzip -qo $$f -d $(2); \ 1483 done \ 1484 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1485 endef 1486 1487 # Common definition to invoke javac on the host and target. 1488 # 1489 # Some historical notes: 1490 # - below we write the list of java files to java-source-list to avoid argument 1491 # list length problems with Cygwin 1492 # - we filter out duplicate java file names because eclipse's compiler 1493 # doesn't like them. 1494 # 1495 # $(1): javac 1496 # $(2): bootclasspath 1497 define compile-java 1498 $(hide) rm -f $@ 1499 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1500 $(hide) mkdir -p $(dir $@) 1501 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1502 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1503 $(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1504 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1505 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1506 fi 1507 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1508 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1509 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1510 $(1) -encoding UTF-8 \ 1511 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1512 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1513 $(2) \ 1514 $(addprefix -classpath ,$(strip \ 1515 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1516 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1517 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1518 $(PRIVATE_JAVACFLAGS) \ 1519 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1520 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1521 fi 1522 $(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1523 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1524 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1525 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1526 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1527 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1528 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1529 | xargs rm -rf) 1530 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1531 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1532 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1533 | xargs rm -rf) 1534 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1535 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1536 endef 1537 1538 define transform-java-to-classes.jar 1539 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1540 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1541 endef 1542 1543 # Override the above definitions if we want to do incremetal javac 1544 ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1545 define compile-java 1546 $(hide) mkdir -p $(dir $@) 1547 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1548 $(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1549 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1550 $(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1551 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1552 fi ; \ 1553 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1554 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1555 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1556 fi 1557 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1558 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1559 @echo "(Incremental) build source files:" 1560 @cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1561 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1562 $(1) -encoding UTF-8 \ 1563 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1564 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1565 $(2) \ 1566 $(addprefix -classpath ,$(strip \ 1567 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1568 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1569 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1570 $(PRIVATE_JAVACFLAGS) \ 1571 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1572 || ( exit 41 ) \ 1573 fi 1574 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1575 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1576 $(hide) rm -f $@ 1577 $(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1578 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1579 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1580 | xargs rm -rf) 1581 $(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1582 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1583 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1584 | xargs rm -rf) 1585 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1586 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1587 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1588 endef 1589 1590 define transform-java-to-classes.jar 1591 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1592 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1593 endef 1594 endif # ENABLE_INCREMENTALJAVAC 1595 1596 define transform-classes.jar-to-emma 1597 $(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1598 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1599 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1600 endef 1601 1602 #TODO: use a smaller -Xmx value for most libraries; 1603 # only core.jar and framework.jar need a heap this big. 1604 # Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1605 define transform-classes.jar-to-dex 1606 @echo "target Dex: $(PRIVATE_MODULE)" 1607 @mkdir -p $(dir $@) 1608 $(hide) $(DX) \ 1609 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1610 --dex --output=$@ \ 1611 $(incremental_dex) \ 1612 $(if $(NO_OPTIMIZE_DX), \ 1613 --no-optimize) \ 1614 $(if $(GENERATE_DEX_DEBUG), \ 1615 --debug --verbose \ 1616 --dump-to=$(@:.dex=.lst) \ 1617 --dump-width=1000) \ 1618 $(PRIVATE_DX_FLAGS) \ 1619 $< 1620 endef 1621 1622 # Create a mostly-empty .jar file that we'll add to later. 1623 # The MacOS jar tool doesn't like creating empty jar files, 1624 # so we need to give it something. 1625 define create-empty-package 1626 @mkdir -p $(dir $@) 1627 $(hide) touch $(dir $@)/dummy 1628 $(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1629 $(hide) zip -qd $@ dummy 1630 $(hide) rm $(dir $@)/dummy 1631 endef 1632 1633 #TODO: we kinda want to build different asset packages for 1634 # different configurations, then combine them later (or something). 1635 # Per-locale, etc. 1636 # A list of dynamic and static parameters; build layers for 1637 # dynamic params that lay over the static ones. 1638 #TODO: update the manifest to point to the package file 1639 #Note that the version numbers are given to aapt as simple default 1640 #values; applications can override these by explicitly stating 1641 #them in their manifest. 1642 define add-assets-to-package 1643 $(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1644 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1645 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1646 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1647 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1648 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1649 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1650 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1651 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1652 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1653 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1654 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1655 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1656 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1657 -F $@ 1658 endef 1659 1660 define add-jni-shared-libs-to-package 1661 $(hide) rm -rf $(dir $@)lib 1662 $(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1663 $(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1664 $(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1665 $(hide) rm -rf $(dir $@)lib 1666 endef 1667 1668 #TODO: update the manifest to point to the dex file 1669 define add-dex-to-package 1670 $(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1671 $(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\ 1672 $(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1673 cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1674 zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1675 endef 1676 1677 # Add java resources added by the current module. 1678 # 1679 define add-java-resources-to-package 1680 $(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1681 $(hide) jar uf $@ @$(dir $@)jar-arg-list 1682 @rm -f $(dir $@)jar-arg-list 1683 endef 1684 1685 # Add java resources carried by static Java libraries. 1686 # 1687 define add-carried-java-resources 1688 $(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1689 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1690 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1691 if [ -n "$$java_res_jar_flags" ] ; then \ 1692 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1693 jar uf $@ $$java_res_jar_flags; \ 1694 fi; \ 1695 fi 1696 endef 1697 1698 # Sign a package using the specified key/cert. 1699 # 1700 define sign-package 1701 $(hide) mv $@ $@.unsigned 1702 $(hide) java -jar $(SIGNAPK_JAR) \ 1703 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1704 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1705 $(hide) mv $@.signed $@ 1706 endef 1707 1708 # Align STORED entries of a package on 4-byte boundaries 1709 # to make them easier to mmap. 1710 # 1711 define align-package 1712 $(hide) mv $@ $@.unaligned 1713 $(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1714 $(hide) mv $@.aligned $@ 1715 endef 1716 1717 define install-dex-debug 1718 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1719 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1720 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1721 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1722 fi 1723 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1724 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1725 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1726 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1727 fi 1728 endef 1729 1730 # TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1731 # new prebuilt rules to work, we should change this to copy the 1732 # resources to the out directory and then copy the resources. 1733 1734 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1735 # in transform-java-to-classes for the sake of vm-tests. 1736 define transform-host-java-to-package 1737 @echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1738 $(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1739 $(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1740 endef 1741 1742 ########################################################### 1743 ## Commands for copying files 1744 ########################################################### 1745 1746 # Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1747 # $(1): source header 1748 # $(2): destination header 1749 define copy-one-header 1750 $(2): $(1) 1751 @echo "Header: $$@" 1752 $$(copy-file-to-new-target-with-cp) 1753 endef 1754 1755 # Define a rule to copy a file. For use via $(eval). 1756 # $(1): source file 1757 # $(2): destination file 1758 define copy-one-file 1759 $(2): $(1) | $(ACP) 1760 @echo "Copy: $$@" 1761 $$(copy-file-to-target) 1762 endef 1763 1764 # Copies many files. 1765 # $(1): The files to copy. Each entry is a ':' separated src:dst pair 1766 # Evaluates to the list of the dst files (ie suitable for a dependency list) 1767 define copy-many-files 1768 $(foreach f, $(1), $(strip \ 1769 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1770 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1771 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1772 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1773 $(_cmf_dest))) 1774 endef 1775 1776 # Copy the file only if it's a well-formed xml file. For use via $(eval). 1777 # $(1): source file 1778 # $(2): destination file, must end with .xml. 1779 define copy-xml-file-checked 1780 $(2): $(1) | $(ACP) 1781 @echo "Copy xml: $$@" 1782 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1783 $$(copy-file-to-target) 1784 endef 1785 1786 # The -t option to acp and the -p option to cp is 1787 # required for OSX. OSX has a ridiculous restriction 1788 # where it's an error for a .a file's modification time 1789 # to disagree with an internal timestamp, and this 1790 # macro is used to install .a files (among other things). 1791 1792 # Copy a single file from one place to another, 1793 # preserving permissions and overwriting any existing 1794 # file. 1795 # We disable the "-t" option for acp cannot handle 1796 # high resolution timestamp correctly on file systems like ext4. 1797 # Therefore copy-file-to-target is the same as copy-file-to-new-target. 1798 define copy-file-to-target 1799 @mkdir -p $(dir $@) 1800 $(hide) $(ACP) -fp $< $@ 1801 endef 1802 1803 # The same as copy-file-to-target, but use the local 1804 # cp command instead of acp. 1805 define copy-file-to-target-with-cp 1806 @mkdir -p $(dir $@) 1807 $(hide) cp -fp $< $@ 1808 endef 1809 1810 # The same as copy-file-to-target, but use the zipalign tool to do so. 1811 define copy-file-to-target-with-zipalign 1812 @mkdir -p $(dir $@) 1813 $(hide) $(ZIPALIGN) -f 4 $< $@ 1814 endef 1815 1816 # The same as copy-file-to-target, but strip out "# comment"-style 1817 # comments (for config files and such). 1818 define copy-file-to-target-strip-comments 1819 @mkdir -p $(dir $@) 1820 $(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1821 endef 1822 1823 # The same as copy-file-to-target, but don't preserve 1824 # the old modification time. 1825 define copy-file-to-new-target 1826 @mkdir -p $(dir $@) 1827 $(hide) $(ACP) -fp $< $@ 1828 endef 1829 1830 # The same as copy-file-to-new-target, but use the local 1831 # cp command instead of acp. 1832 define copy-file-to-new-target-with-cp 1833 @mkdir -p $(dir $@) 1834 $(hide) cp -f $< $@ 1835 endef 1836 1837 # Copy a prebuilt file to a target location. 1838 define transform-prebuilt-to-target 1839 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1840 $(copy-file-to-target) 1841 endef 1842 1843 # Copy a prebuilt file to a target location, using zipalign on it. 1844 define transform-prebuilt-to-target-with-zipalign 1845 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1846 $(copy-file-to-target-with-zipalign) 1847 endef 1848 1849 # Copy a prebuilt file to a target location, stripping "# comment" comments. 1850 define transform-prebuilt-to-target-strip-comments 1851 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1852 $(copy-file-to-target-strip-comments) 1853 endef 1854 1855 ########################################################### 1856 ## On some platforms (MacOS), after copying a static 1857 ## library, ranlib must be run to update an internal 1858 ## timestamp!?!?! 1859 ########################################################### 1860 1861 ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1862 define transform-host-ranlib-copy-hack 1863 $(hide) ranlib $@ || true 1864 endef 1865 else 1866 define transform-host-ranlib-copy-hack 1867 @true 1868 endef 1869 endif 1870 1871 ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1872 define transform-ranlib-copy-hack 1873 $(hide) ranlib $@ 1874 endef 1875 else 1876 define transform-ranlib-copy-hack 1877 @true 1878 endef 1879 endif 1880 1881 1882 ########################################################### 1883 ## Commands to call Proguard 1884 ########################################################### 1885 define transform-jar-to-proguard 1886 @echo Proguard: $@ 1887 $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) 1888 endef 1889 1890 ########################################################### 1891 ## Stuff source generated from one-off tools 1892 ########################################################### 1893 1894 define transform-generated-source 1895 @echo "target Generated: $(PRIVATE_MODULE) <= $<" 1896 @mkdir -p $(dir $@) 1897 $(hide) $(PRIVATE_CUSTOM_TOOL) 1898 endef 1899 1900 1901 ########################################################### 1902 ## Assertions about attributes of the target 1903 ########################################################### 1904 1905 # $(1): The file to check 1906 ifndef get-file-size 1907 $(error HOST_OS must define get-file-size) 1908 endif 1909 1910 # Convert a partition data size (eg, as reported in /proc/mtd) to the 1911 # size of the image used to flash that partition (which includes a 1912 # spare area for each page). 1913 # $(1): the partition data size 1914 define image-size-from-data-size 1915 $(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1916 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1917 $(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1918 $(eval _isfds_value :=)) 1919 endef 1920 1921 # $(1): The file(s) to check (often $@) 1922 # $(2): The maximum total image size, in decimal bytes 1923 # $(3): the type of filesystem "yaffs" or "raw" 1924 # 1925 # If $(2) is empty, evaluates to "true" 1926 # 1927 # Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1928 # is left over after the image has been flashed. Round the 1% up to the 1929 # next whole flash block size. 1930 define assert-max-file-size 1931 $(if $(2), \ 1932 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1933 total=$$(( $$( echo "$$size" ) )); \ 1934 printname=$$(echo -n "$(1)" | tr " " +); \ 1935 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1936 if [ "$(3)" == "yaffs" ]; then \ 1937 reservedblocks=8; \ 1938 else \ 1939 reservedblocks=0; \ 1940 fi; \ 1941 twoblocks=$$((img_blocksize * 2)); \ 1942 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1943 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1944 reservedblocks * img_blocksize)); \ 1945 maxsize=$$(($(2) - reserve)); \ 1946 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1947 if [ "$$total" -gt "$$maxsize" ]; then \ 1948 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1949 false; \ 1950 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1951 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1952 fi \ 1953 , \ 1954 true \ 1955 ) 1956 endef 1957 1958 # Like assert-max-file-size, but the second argument is a partition 1959 # size, which we'll convert to a max image size before checking it 1960 # against the files. 1961 # 1962 # $(1): The file(s) to check (often $@) 1963 # $(2): The partition size. 1964 define assert-max-image-size 1965 $(if $(2), \ 1966 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1967 true) 1968 endef 1969 1970 1971 ########################################################### 1972 ## Define device-specific radio files 1973 ########################################################### 1974 INSTALLED_RADIOIMAGE_TARGET := 1975 1976 # Copy a radio image file to the output location, and add it to 1977 # INSTALLED_RADIOIMAGE_TARGET. 1978 # $(1): filename 1979 define add-radio-file 1980 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1981 endef 1982 define add-radio-file-internal 1983 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1984 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1985 $$(transform-prebuilt-to-target) 1986 endef 1987 1988 # Version of add-radio-file that also arranges for the version of the 1989 # file to be checked against the contents of 1990 # $(TARGET_BOARD_INFO_FILE). 1991 # $(1): filename 1992 # $(2): name of version variable in board-info (eg, "version-baseband") 1993 define add-radio-file-checked 1994 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 1995 endef 1996 define add-radio-file-checked-internal 1997 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1998 BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 1999 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2000 $$(transform-prebuilt-to-target) 2001 endef 2002 2003 2004 ########################################################### 2005 # Override the package defined in $(1), setting the 2006 # variables listed below differently. 2007 # 2008 # $(1): The makefile to override (relative to the source 2009 # tree root) 2010 # $(2): Old LOCAL_PACKAGE_NAME value. 2011 # $(3): New LOCAL_PACKAGE_NAME value. 2012 # $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2013 # $(5): New LOCAL_CERTIFICATE value. 2014 # $(6): New LOCAL_INSTRUMENTATION_FOR value. 2015 # $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2016 # 2017 # Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2018 # clear_vars.mk. 2019 ########################################################### 2020 define inherit-package 2021 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2022 endef 2023 2024 define inherit-package-internal 2025 LOCAL_PACKAGE_OVERRIDES \ 2026 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2027 include $(1) 2028 LOCAL_PACKAGE_OVERRIDES \ 2029 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2030 endef 2031 2032 # To be used with inherit-package above 2033 # Evalutes to true if the package was overridden 2034 define set-inherited-package-variables 2035 $(strip $(call set-inherited-package-variables-internal)) 2036 endef 2037 2038 define keep-or-override 2039 $(eval $(1) := $(if $(2),$(2),$($(1)))) 2040 endef 2041 2042 define set-inherited-package-variables-internal 2043 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2044 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2045 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2046 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2047 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2048 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2049 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2050 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2051 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2052 true \ 2053 ,) 2054 endef 2055 2056 ########################################################### 2057 ## Expand a module name list with REQUIRED modules 2058 ########################################################### 2059 # $(1): The variable name that holds the initial module name list. 2060 # the variable will be modified to hold the expanded results. 2061 # $(2): The initial module name list. 2062 # Returns empty string (maybe with some whitespaces). 2063 define expand-required-modules 2064 $(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2065 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2066 $(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2067 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2068 endef 2069 2070 ########################################################### 2071 ## API Check 2072 ########################################################### 2073 2074 # eval this to define a rule that runs apicheck. 2075 # 2076 # Args: 2077 # $(1) target 2078 # $(2) stable api file 2079 # $(3) api file to be tested 2080 # $(4) arguments for apicheck 2081 # $(5) command to run if apicheck failed 2082 # $(6) target dependent on this api check 2083 # $(7) additional dependencies 2084 define check-api 2085 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2086 @echo "Checking API:" $(1) 2087 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2088 $(hide) mkdir -p $$(dir $$@) 2089 $(hide) touch $$@ 2090 $(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2091 endef 2092 2093 ## Whether to build from source if prebuilt alternative exists 2094 ########################################################### 2095 # $(1): module name 2096 # $(2): LOCAL_PATH 2097 # Expands to empty string if not from source. 2098 ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2099 define if-build-from-source 2100 true 2101 endef 2102 else 2103 define if-build-from-source 2104 $(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2105 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2106 endef 2107 endif 2108 2109 # Include makefile $(1) if build from source for module $(2) 2110 # $(1): the makefile to include 2111 # $(2): module name 2112 # $(3): LOCAL_PATH 2113 define include-if-build-from-source 2114 $(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2115 endef 2116 2117 ########################################################### 2118 ## Other includes 2119 ########################################################### 2120 2121 # ----------------------------------------------------------------- 2122 # Rules and functions to help copy important files to DIST_DIR 2123 # when requested. 2124 include $(BUILD_SYSTEM)/distdir.mk 2125 2126 # Include any vendor specific definitions.mk file 2127 -include $(TOPDIR)vendor/*/build/core/definitions.mk 2128 2129 # broken: 2130 # $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2131 2132 ########################################################### 2133 ## Misc notes 2134 ########################################################### 2135 2136 #DEPDIR = .deps 2137 #df = $(DEPDIR)/$(*F) 2138 2139 #SRCS = foo.c bar.c ... 2140 2141 #%.o : %.c 2142 # @$(MAKEDEPEND); \ 2143 # cp $(df).d $(df).P; \ 2144 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2145 # -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2146 # rm -f $(df).d 2147 # $(COMPILE.c) -o $@ $< 2148 2149 #-include $(SRCS:%.c=$(DEPDIR)/%.P) 2150 2151 2152 #%.o : %.c 2153 # $(COMPILE.c) -MD -o $@ $< 2154 # @cp $*.d $*.P; \ 2155 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2156 # -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2157 # rm -f $*.d 2158
