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 ########################################################### 82 ## Debugging; prints a variable list to stdout 83 ########################################################### 84 85 # $(1): variable name list, not variable values 86 define print-vars 87 $(foreach var,$(1), \ 88 $(info $(var):) \ 89 $(foreach word,$($(var)), \ 90 $(info $(space)$(space)$(word)) \ 91 ) \ 92 ) 93 endef 94 95 ########################################################### 96 ## Evaluates to true if the string contains the word true, 97 ## and empty otherwise 98 ## $(1): a var to test 99 ########################################################### 100 101 define true-or-empty 102 $(filter true, $(1)) 103 endef 104 105 106 ########################################################### 107 ## Retrieve the directory of the current makefile 108 ########################################################### 109 110 # Figure out where we are. 111 define my-dir 112 $(strip \ 113 $(eval md_file_ := $$(lastword $$(MAKEFILE_LIST))) \ 114 $(if $(filter $(CLEAR_VARS),$(md_file_)), \ 115 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 116 , \ 117 $(patsubst %/,%,$(dir $(md_file_))) \ 118 ) \ 119 ) 120 endef 121 122 ########################################################### 123 ## Retrieve a list of all makefiles immediately below some directory 124 ########################################################### 125 126 define all-makefiles-under 127 $(wildcard $(1)/*/Android.mk) 128 endef 129 130 ########################################################### 131 ## Look under a directory for makefiles that don't have parent 132 ## makefiles. 133 ########################################################### 134 135 # $(1): directory to search under 136 # Ignores $(1)/Android.mk 137 define first-makefiles-under 138 $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 139 --mindepth=2 $(1) Android.mk) 140 endef 141 142 ########################################################### 143 ## Retrieve a list of all makefiles immediately below your directory 144 ########################################################### 145 146 define all-subdir-makefiles 147 $(call all-makefiles-under,$(call my-dir)) 148 endef 149 150 ########################################################### 151 ## Look in the named list of directories for makefiles, 152 ## relative to the current directory. 153 ########################################################### 154 155 # $(1): List of directories to look for under this directory 156 define all-named-subdir-makefiles 157 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 158 endef 159 160 ########################################################### 161 ## Find all of the java files under the named directories. 162 ## Meant to be used like: 163 ## SRC_FILES := $(call all-java-files-under,src tests) 164 ########################################################### 165 166 define all-java-files-under 167 $(patsubst ./%,%, \ 168 $(shell cd $(LOCAL_PATH) ; \ 169 find $(1) -name "*.java" -and -not -name ".*") \ 170 ) 171 endef 172 173 ########################################################### 174 ## Find all of the java files from here. Meant to be used like: 175 ## SRC_FILES := $(call all-subdir-java-files) 176 ########################################################### 177 178 define all-subdir-java-files 179 $(call all-java-files-under,.) 180 endef 181 182 ########################################################### 183 ## Find all of the c files under the named directories. 184 ## Meant to be used like: 185 ## SRC_FILES := $(call all-c-files-under,src tests) 186 ########################################################### 187 188 define all-c-files-under 189 $(patsubst ./%,%, \ 190 $(shell cd $(LOCAL_PATH) ; \ 191 find $(1) -name "*.c" -and -not -name ".*") \ 192 ) 193 endef 194 195 ########################################################### 196 ## Find all of the c files from here. Meant to be used like: 197 ## SRC_FILES := $(call all-subdir-c-files) 198 ########################################################### 199 200 define all-subdir-c-files 201 $(call all-c-files-under,.) 202 endef 203 204 ########################################################### 205 ## Find all files named "I*.aidl" under the named directories, 206 ## which must be relative to $(LOCAL_PATH). The returned list 207 ## is relative to $(LOCAL_PATH). 208 ########################################################### 209 210 define all-Iaidl-files-under 211 $(patsubst ./%,%, \ 212 $(shell cd $(LOCAL_PATH) ; \ 213 find $(1) -name "I*.aidl" -and -not -name ".*") \ 214 ) 215 endef 216 217 ########################################################### 218 ## Find all of the "I*.aidl" files under $(LOCAL_PATH). 219 ########################################################### 220 221 define all-subdir-Iaidl-files 222 $(call all-Iaidl-files-under,.) 223 endef 224 225 ########################################################### 226 ## Find all of the logtags files under the named directories. 227 ## Meant to be used like: 228 ## SRC_FILES := $(call all-logtags-files-under,src) 229 ########################################################### 230 231 define all-logtags-files-under 232 $(patsubst ./%,%, \ 233 $(shell cd $(LOCAL_PATH) ; \ 234 find $(1) -name "*.logtags" -and -not -name ".*") \ 235 ) 236 endef 237 238 ########################################################### 239 ## Find all of the .proto files under the named directories. 240 ## Meant to be used like: 241 ## SRC_FILES := $(call all-proto-files-under,src) 242 ########################################################### 243 244 define all-proto-files-under 245 $(patsubst ./%,%, \ 246 $(shell cd $(LOCAL_PATH) ; \ 247 find $(1) -name "*.proto" -and -not -name ".*") \ 248 ) 249 endef 250 251 ########################################################### 252 ## Find all of the RenderScript files under the named directories. 253 ## Meant to be used like: 254 ## SRC_FILES := $(call all-renderscript-files-under,src) 255 ########################################################### 256 257 define all-renderscript-files-under 258 $(patsubst ./%,%, \ 259 $(shell cd $(LOCAL_PATH) ; \ 260 find $(1) -name "*.rs" -and -not -name ".*") \ 261 ) 262 endef 263 264 ########################################################### 265 ## Find all of the html files under the named directories. 266 ## Meant to be used like: 267 ## SRC_FILES := $(call all-html-files-under,src tests) 268 ########################################################### 269 270 define all-html-files-under 271 $(patsubst ./%,%, \ 272 $(shell cd $(LOCAL_PATH) ; \ 273 find $(1) -name "*.html" -and -not -name ".*") \ 274 ) 275 endef 276 277 ########################################################### 278 ## Find all of the html files from here. Meant to be used like: 279 ## SRC_FILES := $(call all-subdir-html-files) 280 ########################################################### 281 282 define all-subdir-html-files 283 $(call all-html-files-under,.) 284 endef 285 286 ########################################################### 287 ## Find all of the files matching pattern 288 ## SRC_FILES := $(call find-subdir-files, <pattern>) 289 ########################################################### 290 291 define find-subdir-files 292 $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find $(1))) 293 endef 294 295 ########################################################### 296 # find the files in the subdirectory $1 of LOCAL_DIR 297 # matching pattern $2, filtering out files $3 298 # e.g. 299 # SRC_FILES += $(call find-subdir-subdir-files, \ 300 # css, *.cpp, DontWantThis.cpp) 301 ########################################################### 302 303 define find-subdir-subdir-files 304 $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 305 $(LOCAL_PATH) ; find $(1) -maxdepth 1 -name $(2)))) 306 endef 307 308 ########################################################### 309 ## Find all of the files matching pattern 310 ## SRC_FILES := $(call all-subdir-java-files) 311 ########################################################### 312 313 define find-subdir-assets 314 $(if $(1),$(patsubst ./%,%, \ 315 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 316 $(warning Empty argument supplied to find-subdir-assets) \ 317 ) 318 endef 319 320 ########################################################### 321 ## Find various file types in a list of directories relative to $(LOCAL_PATH) 322 ########################################################### 323 324 define find-other-java-files 325 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 326 endef 327 328 define find-other-html-files 329 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 330 endef 331 332 ########################################################### 333 ## Scan through each directory of $(1) looking for files 334 ## that match $(2) using $(wildcard). Useful for seeing if 335 ## a given directory or one of its parents contains 336 ## a particular file. Returns the first match found, 337 ## starting furthest from the root. 338 ########################################################### 339 340 define find-parent-file 341 $(strip \ 342 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 343 $(if $(_fpf),$(_fpf), \ 344 $(if $(filter-out ./ .,$(1)), \ 345 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 346 ) \ 347 ) \ 348 ) 349 endef 350 351 ########################################################### 352 ## Function we can evaluate to introduce a dynamic dependency 353 ########################################################### 354 355 define add-dependency 356 $(1): $(2) 357 endef 358 359 ########################################################### 360 ## Set up the dependencies for a prebuilt target 361 ## $(call add-prebuilt-file, srcfile, [targetclass]) 362 ########################################################### 363 364 define add-prebuilt-file 365 $(eval $(include-prebuilt)) 366 endef 367 368 define include-prebuilt 369 include $$(CLEAR_VARS) 370 LOCAL_SRC_FILES := $(1) 371 LOCAL_BUILT_MODULE_STEM := $(1) 372 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 373 LOCAL_MODULE := $$(basename $(1)) 374 LOCAL_MODULE_CLASS := $(2) 375 include $$(BUILD_PREBUILT) 376 endef 377 378 ########################################################### 379 ## do multiple prebuilts 380 ## $(call target class, files ...) 381 ########################################################### 382 383 define add-prebuilt-files 384 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 385 endef 386 387 388 389 ########################################################### 390 ## The intermediates directory. Where object files go for 391 ## a given target. We could technically get away without 392 ## the "_intermediates" suffix on the directory, but it's 393 ## nice to be able to grep for that string to find out if 394 ## anyone's abusing the system. 395 ########################################################### 396 397 # $(1): target class, like "APPS" 398 # $(2): target name, like "NotePad" 399 # $(3): if non-empty, this is a HOST target. 400 # $(4): if non-empty, force the intermediates to be COMMON 401 define intermediates-dir-for 402 $(strip \ 403 $(eval _idfClass := $(strip $(1))) \ 404 $(if $(_idfClass),, \ 405 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 406 $(eval _idfName := $(strip $(2))) \ 407 $(if $(_idfName),, \ 408 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 409 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 410 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 411 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 412 , \ 413 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 414 ) \ 415 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 416 ) 417 endef 418 419 # Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 420 # to determine the intermediates directory. 421 # 422 # $(1): if non-empty, force the intermediates to be COMMON 423 define local-intermediates-dir 424 $(strip \ 425 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 426 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 427 $(if $(strip $(LOCAL_MODULE)),, \ 428 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 429 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 430 ) 431 endef 432 433 ########################################################### 434 ## Convert "path/to/libXXX.so" to "-lXXX". 435 ## Any "path/to/libXXX.a" elements pass through unchanged. 436 ########################################################### 437 438 define normalize-libraries 439 $(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 440 $(filter-out %.so,$(1)) 441 endef 442 443 # TODO: change users to call the common version. 444 define normalize-host-libraries 445 $(call normalize-libraries,$(1)) 446 endef 447 448 define normalize-target-libraries 449 $(call normalize-libraries,$(1)) 450 endef 451 452 ########################################################### 453 ## Convert a list of short module names (e.g., "framework", "Browser") 454 ## into the list of files that are built for those modules. 455 ## NOTE: this won't return reliable results until after all 456 ## sub-makefiles have been included. 457 ## $(1): target list 458 ########################################################### 459 460 define module-built-files 461 $(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 462 endef 463 464 ########################################################### 465 ## Convert a list of short modules names (e.g., "framework", "Browser") 466 ## into the list of files that are installed 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-installed-files 473 $(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 474 endef 475 476 ########################################################### 477 ## Convert a list of short modules names (e.g., "framework", "Browser") 478 ## into the list of files that should be used when linking 479 ## against that module as a public API. 480 ## TODO: Allow this for more than JAVA_LIBRARIES modules 481 ## NOTE: this won't return reliable results until after all 482 ## sub-makefiles have been included. 483 ## $(1): target list 484 ########################################################### 485 486 define module-stubs-files 487 $(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 488 endef 489 490 ########################################################### 491 ## Evaluates to the timestamp file for a doc module, which 492 ## is the dependency that should be used. 493 ## $(1): doc module 494 ########################################################### 495 496 define doc-timestamp-for 497 $(OUT_DOCS)/$(strip $(1))-timestamp 498 endef 499 500 501 ########################################################### 502 ## Convert "core ext framework" to "out/.../javalib.jar ..." 503 ## $(1): library list 504 ## $(2): Non-empty if IS_HOST_MODULE 505 ########################################################### 506 507 # $(1): library name 508 # $(2): Non-empty if IS_HOST_MODULE 509 define _java-lib-dir 510 $(call intermediates-dir-for, \ 511 JAVA_LIBRARIES,$(1),$(2),COMMON) 512 endef 513 514 # $(1): library name 515 # $(2): Non-empty if IS_HOST_MODULE 516 define _java-lib-full-classes.jar 517 $(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 518 endef 519 520 # $(1): library name list 521 # $(2): Non-empty if IS_HOST_MODULE 522 define java-lib-files 523 $(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 524 endef 525 526 # $(1): library name 527 # $(2): Non-empty if IS_HOST_MODULE 528 define _java-lib-full-dep 529 $(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 530 endef 531 532 # $(1): library name list 533 # $(2): Non-empty if IS_HOST_MODULE 534 define java-lib-deps 535 $(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 536 endef 537 538 ########################################################### 539 ## Run rot13 on a string 540 ## $(1): the string. Must be one line. 541 ########################################################### 542 define rot13 543 $(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 544 endef 545 546 547 ########################################################### 548 ## Returns true if $(1) and $(2) are equal. Returns 549 ## the empty string if they are not equal. 550 ########################################################### 551 define streq 552 $(strip $(if $(strip $(1)),\ 553 $(if $(strip $(2)),\ 554 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 555 ),\ 556 $(if $(strip $(2)),\ 557 ,\ 558 true)\ 559 )) 560 endef 561 562 ########################################################### 563 ## Convert "a b c" into "a:b:c" 564 ########################################################### 565 566 empty := 567 space := $(empty) $(empty) 568 569 define normalize-path-list 570 $(subst $(space),:,$(strip $(1))) 571 endef 572 573 ########################################################### 574 ## Read the word out of a colon-separated list of words. 575 ## This has the same behavior as the built-in function 576 ## $(word n,str). 577 ## 578 ## The individual words may not contain spaces. 579 ## 580 ## $(1): 1 based index 581 ## $(2): value of the form a:b:c... 582 ########################################################### 583 584 define word-colon 585 $(word $(1),$(subst :,$(space),$(2))) 586 endef 587 588 ########################################################### 589 ## Convert "a=b c= d e = f" into "a=b c=d e=f" 590 ## 591 ## $(1): list to collapse 592 ## $(2): if set, separator word; usually "=", ":", or ":=" 593 ## Defaults to "=" if not set. 594 ########################################################### 595 596 define collapse-pairs 597 $(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 598 $(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 599 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 600 endef 601 602 ########################################################### 603 ## Given a list of pairs, if multiple pairs have the same 604 ## first components, keep only the first pair. 605 ## 606 ## $(1): list of pairs 607 ## $(2): the separator word, such as ":", "=", etc. 608 define uniq-pairs-by-first-component 609 $(eval _upbfc_fc_set :=)\ 610 $(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 611 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 612 $(eval _upbfc_fc_set += $(_first)))))\ 613 $(eval _upbfc_fc_set :=)\ 614 $(eval _first:=) 615 endef 616 617 ########################################################### 618 ## MODULE_TAG set operations 619 ########################################################### 620 621 # Given a list of tags, return the targets that specify 622 # any of those tags. 623 # $(1): tag list 624 define modules-for-tag-list 625 $(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 626 endef 627 628 # Same as modules-for-tag-list, but operates on 629 # ALL_MODULE_NAME_TAGS. 630 # $(1): tag list 631 define module-names-for-tag-list 632 $(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 633 endef 634 635 # Given an accept and reject list, find the matching 636 # set of targets. If a target has multiple tags and 637 # any of them are rejected, the target is rejected. 638 # Reject overrides accept. 639 # $(1): list of tags to accept 640 # $(2): list of tags to reject 641 #TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 642 #TODO(jbq): as of 20100106 nobody uses the second parameter 643 define get-tagged-modules 644 $(filter-out \ 645 $(call modules-for-tag-list,$(2)), \ 646 $(call modules-for-tag-list,$(1))) 647 endef 648 649 ########################################################### 650 ## Append a leaf to a base path. Properly deals with 651 ## base paths ending in /. 652 ## 653 ## $(1): base path 654 ## $(2): leaf path 655 ########################################################### 656 657 define append-path 658 $(subst //,/,$(1)/$(2)) 659 endef 660 661 662 ########################################################### 663 ## Package filtering 664 ########################################################### 665 666 # Given a list of installed modules (short or long names) 667 # return a list of the packages (yes, .apk packages, not 668 # modules in general) that are overridden by this list and, 669 # therefore, should not be installed. 670 # $(1): mixed list of installed modules 671 # TODO: This is fragile; find a reliable way to get this information. 672 define _get-package-overrides 673 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 674 ### in which case trim off the directory component and the suffix. \ 675 ### If there are no slashes, keep the entire word.) 676 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 677 $(eval _gpo_names := \ 678 $(filter %.apk,$(_gpo_names)) \ 679 $(filter-out %@@@ @@@%,$(_gpo_names))) 680 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 681 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 682 683 $(eval ### Remove any remaining words that contain dots.) 684 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 685 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 686 687 $(eval ### Now we have a list of any words that could possibly refer to \ 688 ### packages, although there may be words that do not. Only \ 689 ### real packages will be present under PACKAGES.*, though.) 690 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 691 endef 692 693 define get-package-overrides 694 $(strip $(sort $(call _get-package-overrides,$(1)))) 695 endef 696 697 ########################################################### 698 ## Output the command lines, or not 699 ########################################################### 700 701 ifeq ($(strip $(SHOW_COMMANDS)),) 702 define pretty 703 @echo $1 704 endef 705 hide := @ 706 else 707 define pretty 708 endef 709 hide := 710 endif 711 712 ########################################################### 713 ## Dump the variables that are associated with targets 714 ########################################################### 715 716 define dump-module-variables 717 @echo all_dependencies=$^ 718 @echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 719 @echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 720 @echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 721 @echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 722 @echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 723 @echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 724 @echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 725 @echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 726 @echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 727 @echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 728 @echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 729 @echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 730 @echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 731 @echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 732 @echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 733 @echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 734 @echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 735 endef 736 737 ########################################################### 738 ## Commands for using sed to replace given variable values 739 ########################################################### 740 741 define transform-variables 742 @mkdir -p $(dir $@) 743 @echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 744 $(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 745 $(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 746 endef 747 748 749 ########################################################### 750 ## Commands for munging the dependency files GCC generates 751 ########################################################### 752 753 define transform-d-to-p 754 $(hide) cp $(@:%.o=%.d) $(@:%.o=%.P); \ 755 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 756 -e '/^$$/ d' -e 's/$$/ :/' < $(@:%.o=%.d) >> $(@:%.o=%.P); \ 757 rm -f $(@:%.o=%.d) 758 endef 759 760 ########################################################### 761 ## Commands for running lex 762 ########################################################### 763 764 define transform-l-to-cpp 765 @mkdir -p $(dir $@) 766 @echo "Lex: $(PRIVATE_MODULE) <= $<" 767 $(hide) $(LEX) -o$@ $< 768 endef 769 770 ########################################################### 771 ## Commands for running yacc 772 ## 773 ## Because the extension of c++ files can change, the 774 ## extension must be specified in $1. 775 ## E.g, "$(call transform-y-to-cpp,.cpp)" 776 ########################################################### 777 778 define transform-y-to-cpp 779 @mkdir -p $(dir $@) 780 @echo "Yacc: $(PRIVATE_MODULE) <= $<" 781 $(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 782 touch $(@:$1=$(YACC_HEADER_SUFFIX)) 783 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 784 echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 785 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 786 echo '#endif' >> $(@:$1=.h) 787 rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 788 endef 789 790 ########################################################### 791 ## Commands to compile RenderScript 792 ########################################################### 793 794 define transform-renderscripts-to-java-and-bc 795 @echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 796 $(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 797 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 798 $(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 799 $(hide) $(PRIVATE_RS_CC) \ 800 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 801 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 802 -d $(PRIVATE_RS_OUTPUT_DIR) \ 803 -a $@ -MD \ 804 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 805 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 806 $(PRIVATE_RS_SOURCE_FILES) 807 #$(hide) $(LLVM_RS_LINK) \ 808 # $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 809 $(hide) mkdir -p $(dir $@) 810 $(hide) touch $@ 811 endef 812 813 814 ########################################################### 815 ## Commands for running aidl 816 ########################################################### 817 818 define transform-aidl-to-java 819 @mkdir -p $(dir $@) 820 @echo "Aidl: $(PRIVATE_MODULE) <= $<" 821 $(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 822 endef 823 #$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 824 825 826 ########################################################### 827 ## Commands for running java-event-log-tags.py 828 ########################################################### 829 830 define transform-logtags-to-java 831 @mkdir -p $(dir $@) 832 @echo "logtags: $@ <= $<" 833 $(hide) $(JAVATAGS) -o $@ $^ 834 endef 835 836 837 ########################################################### 838 ## Commands for running protoc to compile .proto into .java 839 ########################################################### 840 841 define transform-proto-to-java 842 @mkdir -p $(dir $@) 843 @echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 844 @rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 845 @mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 846 $(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 847 $(PROTOC) \ 848 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 849 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 850 $(PRIVATE_PROTOC_FLAGS) \ 851 $$f; \ 852 done 853 $(hide) touch $@ 854 endef 855 856 ###################################################################### 857 ## Commands for running protoc to compile .proto into .pb.cc and .pb.h 858 ###################################################################### 859 define transform-proto-to-cc 860 @mkdir -p $(dir $@) 861 @echo "Protoc: $@ <= $<" 862 $(hide) $(PROTOC) \ 863 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 864 $(PRIVATE_PROTOC_FLAGS) \ 865 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 866 endef 867 868 869 ########################################################### 870 ## Commands for running gcc to compile a C++ file 871 ########################################################### 872 873 define transform-cpp-to-o 874 @mkdir -p $(dir $@) 875 @echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 876 $(hide) $(PRIVATE_CXX) \ 877 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 878 $(addprefix -isystem ,\ 879 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 880 $(filter-out $(PRIVATE_C_INCLUDES), \ 881 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 882 $(PRIVATE_TARGET_C_INCLUDES)))) \ 883 -c \ 884 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 885 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 886 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 887 $(PRIVATE_ARM_CFLAGS) \ 888 ) \ 889 $(PRIVATE_RTTI_FLAG) \ 890 $(PRIVATE_CFLAGS) \ 891 $(PRIVATE_CPPFLAGS) \ 892 $(PRIVATE_DEBUG_CFLAGS) \ 893 -MD -o $@ $< 894 $(transform-d-to-p) 895 endef 896 897 898 ########################################################### 899 ## Commands for running gcc to compile a C file 900 ########################################################### 901 902 # $(1): extra flags 903 define transform-c-or-s-to-o-no-deps 904 @mkdir -p $(dir $@) 905 $(hide) $(PRIVATE_CC) \ 906 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 907 $(addprefix -isystem ,\ 908 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 909 $(filter-out $(PRIVATE_C_INCLUDES), \ 910 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 911 $(PRIVATE_TARGET_C_INCLUDES)))) \ 912 -c \ 913 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 914 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 915 $(PRIVATE_ARM_CFLAGS) \ 916 ) \ 917 $(PRIVATE_CFLAGS) \ 918 $(1) \ 919 $(PRIVATE_DEBUG_CFLAGS) \ 920 -MD -o $@ $< 921 endef 922 923 define transform-c-to-o-no-deps 924 @echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 925 $(call transform-c-or-s-to-o-no-deps, ) 926 endef 927 928 define transform-s-to-o-no-deps 929 @echo "target asm: $(PRIVATE_MODULE) <= $<" 930 $(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 931 endef 932 933 define transform-c-to-o 934 $(transform-c-to-o-no-deps) 935 $(transform-d-to-p) 936 endef 937 938 define transform-s-to-o 939 $(transform-s-to-o-no-deps) 940 $(transform-d-to-p) 941 endef 942 943 ########################################################### 944 ## Commands for running gcc to compile an Objective-C file 945 ## This should never happen for target builds but this 946 ## will error at build time. 947 ########################################################### 948 949 define transform-m-to-o-no-deps 950 @echo "target ObjC: $(PRIVATE_MODULE) <= $<" 951 $(call transform-c-or-s-to-o-no-deps) 952 endef 953 954 define transform-m-to-o 955 $(transform-m-to-o-no-deps) 956 $(transform-d-to-p) 957 endef 958 959 ########################################################### 960 ## Commands for running gcc to compile a host C++ file 961 ########################################################### 962 963 define transform-host-cpp-to-o 964 @mkdir -p $(dir $@) 965 @echo "host C++: $(PRIVATE_MODULE) <= $<" 966 $(hide) $(PRIVATE_CXX) \ 967 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 968 $(addprefix -isystem ,\ 969 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 970 $(filter-out $(PRIVATE_C_INCLUDES), \ 971 $(HOST_PROJECT_INCLUDES) \ 972 $(HOST_C_INCLUDES)))) \ 973 -c \ 974 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 975 $(HOST_GLOBAL_CFLAGS) \ 976 $(HOST_GLOBAL_CPPFLAGS) \ 977 ) \ 978 $(PRIVATE_CFLAGS) \ 979 $(PRIVATE_CPPFLAGS) \ 980 $(PRIVATE_DEBUG_CFLAGS) \ 981 -MD -o $@ $< 982 $(transform-d-to-p) 983 endef 984 985 986 ########################################################### 987 ## Commands for running gcc to compile a host C file 988 ########################################################### 989 990 # $(1): extra flags 991 define transform-host-c-or-s-to-o-no-deps 992 @mkdir -p $(dir $@) 993 $(hide) $(PRIVATE_CC) \ 994 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 995 $(addprefix -isystem ,\ 996 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 997 $(filter-out $(PRIVATE_C_INCLUDES), \ 998 $(HOST_PROJECT_INCLUDES) \ 999 $(HOST_C_INCLUDES)))) \ 1000 -c \ 1001 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1002 $(HOST_GLOBAL_CFLAGS) \ 1003 ) \ 1004 $(PRIVATE_CFLAGS) \ 1005 $(1) \ 1006 $(PRIVATE_DEBUG_CFLAGS) \ 1007 -MD -o $@ $< 1008 endef 1009 1010 define transform-host-c-to-o-no-deps 1011 @echo "host C: $(PRIVATE_MODULE) <= $<" 1012 $(call transform-host-c-or-s-to-o-no-deps, ) 1013 endef 1014 1015 define transform-host-s-to-o-no-deps 1016 @echo "host asm: $(PRIVATE_MODULE) <= $<" 1017 $(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1018 endef 1019 1020 define transform-host-c-to-o 1021 $(transform-host-c-to-o-no-deps) 1022 $(transform-d-to-p) 1023 endef 1024 1025 define transform-host-s-to-o 1026 $(transform-host-s-to-o-no-deps) 1027 $(transform-d-to-p) 1028 endef 1029 1030 ########################################################### 1031 ## Commands for running gcc to compile a host Objective-C file 1032 ########################################################### 1033 1034 define transform-host-m-to-o-no-deps 1035 @echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1036 $(call transform-host-c-or-s-to-o-no-deps) 1037 endef 1038 1039 define transform-host-m-to-o 1040 $(transform-host-m-to-o-no-deps) 1041 $(transform-d-to-p) 1042 endef 1043 1044 ########################################################### 1045 ## Commands for running ar 1046 ########################################################### 1047 1048 define _concat-if-arg2-not-empty 1049 $(if $(2),$(hide) $(1) $(2)) 1050 endef 1051 1052 # Split long argument list into smaller groups and call the command repeatedly 1053 # 1054 # $(1): the command without arguments 1055 # $(2): the arguments 1056 define split-long-arguments 1057 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1,500,$(2))) 1058 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1059 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1060 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1061 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1062 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1063 $(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1064 endef 1065 1066 # $(1): the full path of the source static library. 1067 define _extract-and-include-single-target-whole-static-lib 1068 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1069 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1070 rm -rf $$ldir; \ 1071 mkdir -p $$ldir; \ 1072 filelist=; \ 1073 for f in `$(TARGET_AR) t $(1)`; do \ 1074 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1075 filelist="$$filelist $$ldir/$$f"; \ 1076 done ; \ 1077 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1078 1079 endef 1080 1081 define extract-and-include-target-whole-static-libs 1082 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1083 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1084 endef 1085 1086 # Explicitly delete the archive first so that ar doesn't 1087 # try to add to an existing archive. 1088 define transform-o-to-static-lib 1089 @mkdir -p $(dir $@) 1090 @rm -f $@ 1091 $(extract-and-include-target-whole-static-libs) 1092 @echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1093 $(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1094 endef 1095 1096 ########################################################### 1097 ## Commands for running host ar 1098 ########################################################### 1099 1100 # $(1): the full path of the source static library. 1101 define _extract-and-include-single-host-whole-static-lib 1102 @echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1103 $(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1104 rm -rf $$ldir; \ 1105 mkdir -p $$ldir; \ 1106 filelist=; \ 1107 for f in `$(HOST_AR) t $(1) | grep '\.o$$'`; do \ 1108 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1109 filelist="$$filelist $$ldir/$$f"; \ 1110 done ; \ 1111 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1112 1113 endef 1114 1115 define extract-and-include-host-whole-static-libs 1116 $(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1117 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1118 endef 1119 1120 # Explicitly delete the archive first so that ar doesn't 1121 # try to add to an existing archive. 1122 define transform-host-o-to-static-lib 1123 @mkdir -p $(dir $@) 1124 @rm -f $@ 1125 $(extract-and-include-host-whole-static-libs) 1126 @echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1127 $(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1128 endef 1129 1130 1131 ########################################################### 1132 ## Commands for running gcc to link a shared library or package 1133 ########################################################### 1134 1135 # ld just seems to be so finicky with command order that we allow 1136 # it to be overriden en-masse see combo/linux-arm.make for an example. 1137 ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1138 define transform-host-o-to-shared-lib-inner 1139 $(hide) $(PRIVATE_CXX) \ 1140 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1141 -Wl,-rpath,\$$ORIGIN/../lib \ 1142 -shared -Wl,-soname,$(notdir $@) \ 1143 $(PRIVATE_LDFLAGS) \ 1144 $(HOST_GLOBAL_LD_DIRS) \ 1145 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1146 $(HOST_GLOBAL_LDFLAGS) \ 1147 ) \ 1148 $(PRIVATE_ALL_OBJECTS) \ 1149 -Wl,--whole-archive \ 1150 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1151 -Wl,--no-whole-archive \ 1152 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1153 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1154 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1155 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1156 -o $@ \ 1157 $(PRIVATE_LDLIBS) 1158 endef 1159 endif 1160 1161 define transform-host-o-to-shared-lib 1162 @mkdir -p $(dir $@) 1163 @echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1164 $(transform-host-o-to-shared-lib-inner) 1165 endef 1166 1167 define transform-host-o-to-package 1168 @mkdir -p $(dir $@) 1169 @echo "host Package: $(PRIVATE_MODULE) ($@)" 1170 $(transform-host-o-to-shared-lib-inner) 1171 endef 1172 1173 1174 ########################################################### 1175 ## Commands for running gcc to link a shared library or package 1176 ########################################################### 1177 1178 #echo >$@.vers "{"; \ 1179 #echo >>$@.vers " global:"; \ 1180 #$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1181 #echo >>$@.vers " local:"; \ 1182 #echo >>$@.vers " *;"; \ 1183 #echo >>$@.vers "};"; \ 1184 1185 # -Wl,--version-script=$@.vers \ 1186 1187 # ld just seems to be so finicky with command order that we allow 1188 # it to be overriden en-masse see combo/linux-arm.make for an example. 1189 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1190 define transform-o-to-shared-lib-inner 1191 $(hide) $(PRIVATE_CXX) \ 1192 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1193 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1194 -Wl,-rpath,\$$ORIGIN/../lib \ 1195 -shared -Wl,-soname,$(notdir $@) \ 1196 $(PRIVATE_LDFLAGS) \ 1197 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1198 $(PRIVATE_ALL_OBJECTS) \ 1199 -Wl,--whole-archive \ 1200 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1201 -Wl,--no-whole-archive \ 1202 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1203 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1204 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1205 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1206 -o $@ \ 1207 $(PRIVATE_LDLIBS) 1208 endef 1209 endif 1210 1211 define transform-o-to-shared-lib 1212 @mkdir -p $(dir $@) 1213 @echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1214 $(transform-o-to-shared-lib-inner) 1215 endef 1216 1217 define transform-o-to-package 1218 @mkdir -p $(dir $@) 1219 @echo "target Package: $(PRIVATE_MODULE) ($@)" 1220 $(transform-o-to-shared-lib-inner) 1221 endef 1222 1223 1224 ########################################################### 1225 ## Commands for filtering a target executable or library 1226 ########################################################### 1227 1228 define transform-to-stripped 1229 @mkdir -p $(dir $@) 1230 @echo "target Strip: $(PRIVATE_MODULE) ($@)" 1231 $(hide) $(TARGET_STRIP_COMMAND) 1232 endef 1233 1234 1235 ########################################################### 1236 ## Commands for running gcc to link an executable 1237 ########################################################### 1238 1239 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1240 define transform-o-to-executable-inner 1241 $(hide) $(PRIVATE_CXX) \ 1242 $(TARGET_GLOBAL_LDFLAGS) \ 1243 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1244 $(TARGET_GLOBAL_LD_DIRS) \ 1245 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1246 -Wl,-rpath,\$$ORIGIN/../lib \ 1247 $(PRIVATE_LDFLAGS) \ 1248 $(TARGET_GLOBAL_LD_DIRS) \ 1249 $(PRIVATE_ALL_OBJECTS) \ 1250 -Wl,--whole-archive \ 1251 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1252 -Wl,--no-whole-archive \ 1253 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1254 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1255 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1256 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1257 -o $@ \ 1258 $(PRIVATE_LDLIBS) 1259 endef 1260 endif 1261 1262 define transform-o-to-executable 1263 @mkdir -p $(dir $@) 1264 @echo "target Executable: $(PRIVATE_MODULE) ($@)" 1265 $(transform-o-to-executable-inner) 1266 endef 1267 1268 1269 ########################################################### 1270 ## Commands for running gcc to link a statically linked 1271 ## executable. In practice, we only use this on arm, so 1272 ## the other platforms don't have the 1273 ## transform-o-to-static-executable defined 1274 ########################################################### 1275 1276 ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1277 define transform-o-to-static-executable-inner 1278 endef 1279 endif 1280 1281 define transform-o-to-static-executable 1282 @mkdir -p $(dir $@) 1283 @echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1284 $(transform-o-to-static-executable-inner) 1285 endef 1286 1287 1288 ########################################################### 1289 ## Commands for running gcc to link a host executable 1290 ########################################################### 1291 1292 ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1293 define transform-host-o-to-executable-inner 1294 $(hide) $(PRIVATE_CXX) \ 1295 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1296 -Wl,-rpath,\$$ORIGIN/../lib \ 1297 $(HOST_GLOBAL_LD_DIRS) \ 1298 $(PRIVATE_LDFLAGS) \ 1299 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1300 $(HOST_GLOBAL_LDFLAGS) \ 1301 ) \ 1302 $(PRIVATE_ALL_OBJECTS) \ 1303 -Wl,--whole-archive \ 1304 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1305 -Wl,--no-whole-archive \ 1306 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1307 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1308 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1309 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1310 -o $@ \ 1311 $(PRIVATE_LDLIBS) 1312 endef 1313 endif 1314 1315 define transform-host-o-to-executable 1316 @mkdir -p $(dir $@) 1317 @echo "host Executable: $(PRIVATE_MODULE) ($@)" 1318 $(transform-host-o-to-executable-inner) 1319 endef 1320 1321 1322 ########################################################### 1323 ## Commands for running javac to make .class files 1324 ########################################################### 1325 1326 #@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1327 #@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1328 1329 # TODO: Right now we generate the asset resources twice, first as part 1330 # of generating the Java classes, then at the end when packaging the final 1331 # assets. This should be changed to do one of two things: (1) Don't generate 1332 # any resource files the first time, only create classes during that stage; 1333 # or (2) Don't use the -c flag with the second stage, instead taking the 1334 # resource files from the first stage as additional input. My original intent 1335 # was to use approach (2), but this requires a little more work in the tool. 1336 # Maybe we should just use approach (1). 1337 1338 # This rule creates the R.java and Manifest.java files, both of which 1339 # are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1340 define create-resource-java-files 1341 @mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1342 @mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1343 $(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1344 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1345 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1346 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1347 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1348 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1349 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1350 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1351 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1352 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1353 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1354 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1355 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1356 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1357 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1358 endef 1359 1360 ifeq ($(HOST_OS),windows) 1361 xlint_unchecked := 1362 else 1363 xlint_unchecked := -Xlint:unchecked 1364 endif 1365 1366 ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1367 incremental_dex := --incremental 1368 else 1369 incremental_dex := 1370 endif 1371 1372 # emit-line, <word list>, <output file> 1373 define emit-line 1374 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1375 endef 1376 1377 # dump-words-to-file, <word list>, <output file> 1378 define dump-words-to-file 1379 @rm -f $(2) 1380 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1381 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1382 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1383 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1384 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1385 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1386 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1387 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1388 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1389 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1390 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1391 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1392 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1393 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1394 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1395 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1396 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1397 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1398 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1399 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1400 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1401 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1402 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1403 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1404 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1405 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1406 endef 1407 1408 # For a list of jar files, unzip them to a specified directory, 1409 # but make sure that no META-INF files come along for the ride. 1410 # 1411 # $(1): files to unzip 1412 # $(2): destination directory 1413 define unzip-jar-files 1414 $(hide) for f in $(1); \ 1415 do \ 1416 if [ ! -f $$f ]; then \ 1417 echo Missing file $$f; \ 1418 exit 1; \ 1419 fi; \ 1420 unzip -qo $$f -d $(2); \ 1421 (cd $(2) && rm -rf META-INF); \ 1422 done 1423 endef 1424 1425 # Common definition to invoke javac on the host and target. 1426 # 1427 # Some historical notes: 1428 # - below we write the list of java files to java-source-list to avoid argument 1429 # list length problems with Cygwin 1430 # - we filter out duplicate java file names because eclipse's compiler 1431 # doesn't like them. 1432 # 1433 # $(1): javac 1434 # $(2): bootclasspath 1435 define compile-java 1436 $(hide) rm -f $@ 1437 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1438 $(hide) mkdir -p $(dir $@) 1439 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1440 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1441 $(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1442 $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1443 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1444 fi 1445 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1446 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1447 $(hide) $(1) -encoding UTF-8 \ 1448 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1449 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1450 $(2) \ 1451 $(addprefix -classpath ,$(strip \ 1452 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1453 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1454 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1455 $(PRIVATE_JAVACFLAGS) \ 1456 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1457 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) 1458 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1459 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1460 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1461 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1462 endef 1463 1464 define transform-java-to-classes.jar 1465 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1466 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1467 $(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1468 endef 1469 1470 # Override the above definitions if we want to do incremetal javac 1471 ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1472 define compile-java 1473 $(hide) mkdir -p $(dir $@) 1474 $(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1475 $(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1476 $(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1477 $(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1478 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1479 fi ; \ 1480 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1481 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1482 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1483 fi 1484 $(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1485 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1486 @echo "(Incremental) build source files:" 1487 @cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1488 $(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1489 $(1) -encoding UTF-8 \ 1490 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1491 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1492 $(2) \ 1493 $(addprefix -classpath ,$(strip \ 1494 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1495 $(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1496 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1497 $(PRIVATE_JAVACFLAGS) \ 1498 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1499 || ( exit 41 ) \ 1500 fi 1501 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1502 $(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1503 $(hide) rm -f $@ 1504 $(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1505 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1506 $(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1507 endef 1508 1509 define transform-java-to-classes.jar 1510 @echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1511 $(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1512 endef 1513 endif # ENABLE_INCREMENTALJAVAC 1514 1515 define transform-classes.jar-to-emma 1516 $(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1517 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1518 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1519 endef 1520 1521 #TODO: use a smaller -Xmx value for most libraries; 1522 # only core.jar and framework.jar need a heap this big. 1523 # Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1524 define transform-classes.jar-to-dex 1525 @echo "target Dex: $(PRIVATE_MODULE)" 1526 @mkdir -p $(dir $@) 1527 $(hide) $(DX) \ 1528 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx1536M) \ 1529 --dex --output=$@ \ 1530 $(incremental_dex) \ 1531 $(if $(NO_OPTIMIZE_DX), \ 1532 --no-optimize) \ 1533 $(if $(GENERATE_DEX_DEBUG), \ 1534 --debug --verbose \ 1535 --dump-to=$(@:.dex=.lst) \ 1536 --dump-width=1000) \ 1537 $(PRIVATE_DX_FLAGS) \ 1538 $< 1539 endef 1540 1541 # Create a mostly-empty .jar file that we'll add to later. 1542 # The MacOS jar tool doesn't like creating empty jar files, 1543 # so we need to give it something. 1544 define create-empty-package 1545 @mkdir -p $(dir $@) 1546 $(hide) touch $(dir $@)/dummy 1547 $(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1548 $(hide) zip -qd $@ dummy 1549 $(hide) rm $(dir $@)/dummy 1550 endef 1551 1552 #TODO: we kinda want to build different asset packages for 1553 # different configurations, then combine them later (or something). 1554 # Per-locale, etc. 1555 # A list of dynamic and static parameters; build layers for 1556 # dynamic params that lay over the static ones. 1557 #TODO: update the manifest to point to the package file 1558 #Note that the version numbers are given to aapt as simple default 1559 #values; applications can override these by explicitly stating 1560 #them in their manifest. 1561 define add-assets-to-package 1562 $(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1563 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1564 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1565 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1566 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1567 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1568 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1569 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1570 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1571 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1572 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1573 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1574 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1575 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1576 -F $@ 1577 endef 1578 1579 define add-jni-shared-libs-to-package 1580 $(hide) rm -rf $(dir $@)lib 1581 $(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1582 $(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1583 $(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1584 $(hide) rm -rf $(dir $@)lib 1585 endef 1586 1587 #TODO: update the manifest to point to the dex file 1588 define add-dex-to-package 1589 $(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1590 $(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1591 $(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1592 cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1593 $(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1594 endef 1595 1596 define add-java-resources-to-package 1597 $(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1598 $(hide) jar uf $@ @$(dir $@)jar-arg-list 1599 @rm -f $(dir $@)jar-arg-list 1600 endef 1601 1602 # Sign a package using the specified key/cert. 1603 # 1604 define sign-package 1605 $(hide) mv $@ $@.unsigned 1606 $(hide) java -jar $(SIGNAPK_JAR) \ 1607 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) $@.unsigned $@.signed 1608 $(hide) mv $@.signed $@ 1609 endef 1610 1611 # Align STORED entries of a package on 4-byte boundaries 1612 # to make them easier to mmap. 1613 # 1614 define align-package 1615 $(hide) mv $@ $@.unaligned 1616 $(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1617 $(hide) mv $@.aligned $@ 1618 endef 1619 1620 define install-dex-debug 1621 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1622 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1623 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1624 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1625 fi 1626 $(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1627 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1628 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1629 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1630 fi 1631 endef 1632 1633 # TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1634 # new prebuilt rules to work, we should change this to copy the 1635 # resources to the out directory and then copy the resources. 1636 1637 # Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1638 # in transform-java-to-classes for the sake of vm-tests. 1639 define transform-host-java-to-package 1640 @echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1641 $(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1642 $(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1643 endef 1644 1645 ########################################################### 1646 ## Obfuscate a jar file 1647 ########################################################### 1648 1649 # PRIVATE_KEEP_FILE is a file containing a list of classes 1650 # PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1651 # The module using this must depend on 1652 # $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1653 define obfuscate-jar 1654 @echo "Obfuscate jar: $(notdir $@) ($@)" 1655 @mkdir -p $(dir $@) 1656 @rm -f $@ 1657 @mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1658 $(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1659 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1660 $(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1661 -injars $< \ 1662 -outjars $@ \ 1663 -target 1.5 \ 1664 -dontnote -dontwarn \ 1665 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1666 -forceprocessing \ 1667 -renamesourcefileattribute SourceFile \ 1668 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1669 -repackageclasses \ 1670 -keepclassmembers "class * { public protected *; }" \ 1671 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1672 endef 1673 1674 ########################################################### 1675 ## Commands for copying files 1676 ########################################################### 1677 1678 # Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1679 # $(1): source header 1680 # $(2): destination header 1681 define copy-one-header 1682 $(2): $(1) 1683 @echo "Header: $$@" 1684 $$(copy-file-to-new-target-with-cp) 1685 endef 1686 1687 # Define a rule to copy a file. For use via $(eval). 1688 # $(1): source file 1689 # $(2): destination file 1690 define copy-one-file 1691 $(2): $(1) | $(ACP) 1692 @echo "Copy: $$@" 1693 $$(copy-file-to-target) 1694 endef 1695 1696 # The -t option to acp and the -p option to cp is 1697 # required for OSX. OSX has a ridiculous restriction 1698 # where it's an error for a .a file's modification time 1699 # to disagree with an internal timestamp, and this 1700 # macro is used to install .a files (among other things). 1701 1702 # Copy a single file from one place to another, 1703 # preserving permissions and overwriting any existing 1704 # file. 1705 # We disable the "-t" option for acp can not handle 1706 # high resolution timestamp correctly on file systems like ext4. 1707 # Therefore copy-file-to-target is the same as copy-file-to-new-target. 1708 define copy-file-to-target 1709 @mkdir -p $(dir $@) 1710 $(hide) $(ACP) -fp $< $@ 1711 endef 1712 1713 # The same as copy-file-to-target, but use the local 1714 # cp command instead of acp. 1715 define copy-file-to-target-with-cp 1716 @mkdir -p $(dir $@) 1717 $(hide) cp -fp $< $@ 1718 endef 1719 1720 # The same as copy-file-to-target, but use the zipalign tool to do so. 1721 define copy-file-to-target-with-zipalign 1722 @mkdir -p $(dir $@) 1723 $(hide) $(ZIPALIGN) -f 4 $< $@ 1724 endef 1725 1726 # The same as copy-file-to-target, but strip out "# comment"-style 1727 # comments (for config files and such). 1728 define copy-file-to-target-strip-comments 1729 @mkdir -p $(dir $@) 1730 $(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1731 endef 1732 1733 # The same as copy-file-to-target, but don't preserve 1734 # the old modification time. 1735 define copy-file-to-new-target 1736 @mkdir -p $(dir $@) 1737 $(hide) $(ACP) -fp $< $@ 1738 endef 1739 1740 # The same as copy-file-to-new-target, but use the local 1741 # cp command instead of acp. 1742 define copy-file-to-new-target-with-cp 1743 @mkdir -p $(dir $@) 1744 $(hide) cp -f $< $@ 1745 endef 1746 1747 # Copy a prebuilt file to a target location. 1748 define transform-prebuilt-to-target 1749 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1750 $(copy-file-to-target) 1751 endef 1752 1753 # Copy a prebuilt file to a target location, using zipalign on it. 1754 define transform-prebuilt-to-target-with-zipalign 1755 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1756 $(copy-file-to-target-with-zipalign) 1757 endef 1758 1759 # Copy a prebuilt file to a target location, stripping "# comment" comments. 1760 define transform-prebuilt-to-target-strip-comments 1761 @echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1762 $(copy-file-to-target-strip-comments) 1763 endef 1764 1765 ########################################################### 1766 ## On some platforms (MacOS), after copying a static 1767 ## library, ranlib must be run to update an internal 1768 ## timestamp!?!?! 1769 ########################################################### 1770 1771 ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1772 define transform-host-ranlib-copy-hack 1773 $(hide) ranlib $@ || true 1774 endef 1775 else 1776 define transform-host-ranlib-copy-hack 1777 @true 1778 endef 1779 endif 1780 1781 ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1782 define transform-ranlib-copy-hack 1783 $(hide) ranlib $@ 1784 endef 1785 else 1786 define transform-ranlib-copy-hack 1787 @true 1788 endef 1789 endif 1790 1791 1792 ########################################################### 1793 ## Commands to call Proguard 1794 ########################################################### 1795 1796 # Command to copy the file with acp, if proguard is disabled. 1797 define proguard-disabled-commands 1798 @echo Copying: $@ 1799 $(hide) $(ACP) -fp $< $@ 1800 endef 1801 1802 # Command to call Proguard 1803 # $(1): extra flags for instrumentation. 1804 define proguard-enabled-commands 1805 @echo Proguard: $@ 1806 $(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1807 endef 1808 1809 # Figure out the proguard dictionary file of the module that is instrumentationed for. 1810 define get-instrumentation-proguard-flags 1811 $(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1812 endef 1813 1814 define transform-jar-to-proguard 1815 $(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1816 $(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1817 $(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1818 $(eval _instrumentation_proguard_flags:=) 1819 $(eval _enable_proguard:=) 1820 endef 1821 1822 1823 ########################################################### 1824 ## Stuff source generated from one-off tools 1825 ########################################################### 1826 1827 define transform-generated-source 1828 @echo "target Generated: $(PRIVATE_MODULE) <= $<" 1829 @mkdir -p $(dir $@) 1830 $(hide) $(PRIVATE_CUSTOM_TOOL) 1831 endef 1832 1833 1834 ########################################################### 1835 ## Assertions about attributes of the target 1836 ########################################################### 1837 1838 # $(1): The file to check 1839 ifndef get-file-size 1840 $(error HOST_OS must define get-file-size) 1841 endif 1842 1843 # Convert a partition data size (eg, as reported in /proc/mtd) to the 1844 # size of the image used to flash that partition (which includes a 1845 # spare area for each page). 1846 # $(1): the partition data size 1847 define image-size-from-data-size 1848 $(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1849 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1850 $(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1851 $(eval _isfds_value :=)) 1852 endef 1853 1854 # $(1): The file(s) to check (often $@) 1855 # $(2): The maximum total image size, in decimal bytes 1856 # $(3): the type of filesystem "yaffs" or "raw" 1857 # 1858 # If $(2) is empty, evaluates to "true" 1859 # 1860 # Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1861 # is left over after the image has been flashed. Round the 1% up to the 1862 # next whole flash block size. 1863 define assert-max-file-size 1864 $(if $(2), \ 1865 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1866 total=$$(( $$( echo "$$size" ) )); \ 1867 printname=$$(echo -n "$(1)" | tr " " +); \ 1868 echo "$$printname total size is $$total"; \ 1869 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1870 if [ "$(3)" == "yaffs" ]; then \ 1871 reservedblocks=8; \ 1872 else \ 1873 reservedblocks=0; \ 1874 fi; \ 1875 twoblocks=$$((img_blocksize * 2)); \ 1876 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1877 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1878 reservedblocks * img_blocksize)); \ 1879 maxsize=$$(($(2) - reserve)); \ 1880 if [ "$$total" -gt "$$maxsize" ]; then \ 1881 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1882 false; \ 1883 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1884 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1885 fi \ 1886 , \ 1887 true \ 1888 ) 1889 endef 1890 1891 # Like assert-max-file-size, but the second argument is a partition 1892 # size, which we'll convert to a max image size before checking it 1893 # against the files. 1894 # 1895 # $(1): The file(s) to check (often $@) 1896 # $(2): The partition size. 1897 define assert-max-image-size 1898 $(if $(2), \ 1899 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1900 true) 1901 endef 1902 1903 1904 ########################################################### 1905 ## Define device-specific radio files 1906 ########################################################### 1907 1908 # Copy a radio image file to the output location, and add it to 1909 # INSTALLED_RADIOIMAGE_TARGET. 1910 # $(1): filename 1911 define add-radio-file 1912 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1913 endef 1914 define add-radio-file-internal 1915 INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1916 $$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1917 $$(transform-prebuilt-to-target) 1918 endef 1919 1920 1921 ########################################################### 1922 # Override the package defined in $(1), setting the 1923 # variables listed below differently. 1924 # 1925 # $(1): The makefile to override (relative to the source 1926 # tree root) 1927 # $(2): Old LOCAL_PACKAGE_NAME value. 1928 # $(3): New LOCAL_PACKAGE_NAME value. 1929 # $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 1930 # $(5): New LOCAL_CERTIFICATE value. 1931 # $(6): New LOCAL_INSTRUMENTATION_FOR value. 1932 # $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 1933 # 1934 # Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 1935 # clear_vars.mk. 1936 ########################################################### 1937 define inherit-package 1938 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 1939 endef 1940 1941 define inherit-package-internal 1942 LOCAL_PACKAGE_OVERRIDES \ 1943 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 1944 include $(1) 1945 LOCAL_PACKAGE_OVERRIDES \ 1946 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 1947 endef 1948 1949 # To be used with inherit-package above 1950 # Evalutes to true if the package was overridden 1951 define set-inherited-package-variables 1952 $(strip $(call set-inherited-package-variables-internal)) 1953 endef 1954 1955 define keep-or-override 1956 $(eval $(1) := $(if $(2),$(2),$($(1)))) 1957 endef 1958 1959 define set-inherited-package-variables-internal 1960 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 1961 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 1962 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 1963 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 1964 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 1965 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 1966 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 1967 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 1968 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 1969 true \ 1970 ,) 1971 endef 1972 1973 1974 ########################################################### 1975 ## Other includes 1976 ########################################################### 1977 1978 # ----------------------------------------------------------------- 1979 # Rules and functions to help copy important files to DIST_DIR 1980 # when requested. 1981 include $(BUILD_SYSTEM)/distdir.mk 1982 1983 # ----------------------------------------------------------------- 1984 # The modules allowed to use a user tag 1985 include $(BUILD_SYSTEM)/user_tags.mk 1986 1987 # broken: 1988 # $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 1989 1990 ########################################################### 1991 ## Misc notes 1992 ########################################################### 1993 1994 #DEPDIR = .deps 1995 #df = $(DEPDIR)/$(*F) 1996 1997 #SRCS = foo.c bar.c ... 1998 1999 #%.o : %.c 2000 # @$(MAKEDEPEND); \ 2001 # cp $(df).d $(df).P; \ 2002 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2003 # -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2004 # rm -f $(df).d 2005 # $(COMPILE.c) -o $@ $< 2006 2007 #-include $(SRCS:%.c=$(DEPDIR)/%.P) 2008 2009 2010 #%.o : %.c 2011 # $(COMPILE.c) -MD -o $@ $< 2012 # @cp $*.d $*.P; \ 2013 # sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2014 # -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2015 # rm -f $*.d 2016
