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