definitions.mk revision 5f50ea3bc97ec045b2c48e54573ca60e3fcadb2d
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 91 92# Generated class file names for Android resource. 93# They are escaped and quoted so can be passed safely to a bash command. 94ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 95 96# Display names for various build targets 97TARGET_DISPLAY := target 98HOST_DISPLAY := host 99HOST_CROSS_DISPLAY := host cross 100 101########################################################### 102## Debugging; prints a variable list to stdout 103########################################################### 104 105# $(1): variable name list, not variable values 106define print-vars 107$(foreach var,$(1), \ 108 $(info $(var):) \ 109 $(foreach word,$($(var)), \ 110 $(info $(space)$(space)$(word)) \ 111 ) \ 112 ) 113endef 114 115########################################################### 116## Evaluates to true if the string contains the word true, 117## and empty otherwise 118## $(1): a var to test 119########################################################### 120 121define true-or-empty 122$(filter true, $(1)) 123endef 124 125 126########################################################### 127## Retrieve the directory of the current makefile 128## Must be called before including any other makefile!! 129########################################################### 130 131# Figure out where we are. 132define my-dir 133$(strip \ 134 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 135 $(eval LOCAL_MODULE_MAKEFILE_DEP := $(if $(BUILDING_WITH_NINJA),,$$(LOCAL_MODULE_MAKEFILE))) \ 136 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 137 $(error my-dir must be called before including any other makefile.) \ 138 , \ 139 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 140 ) \ 141 ) 142endef 143 144########################################################### 145## Remove any makefiles that are being handled by soong 146########################################################### 147ifeq ($(USE_SOONG),true) 148define filter-soong-makefiles 149$(foreach mk,$(1),\ 150 $(if $(wildcard $(patsubst %/Android.mk,%/Android.bp,$(mk))),\ 151 $(info skipping $(mk) ...),\ 152 $(mk))) 153endef 154else 155define filter-soong-makefiles 156$(1) 157endef 158endif 159 160########################################################### 161## Retrieve a list of all makefiles immediately below some directory 162########################################################### 163 164define all-makefiles-under 165$(sort $(call filter-soong-makefiles,$(wildcard $(1)/*/Android.mk))) 166endef 167 168########################################################### 169## Look under a directory for makefiles that don't have parent 170## makefiles. 171########################################################### 172 173# $(1): directory to search under 174# Ignores $(1)/Android.mk 175define first-makefiles-under 176$(call filter-soong-makefiles,\ 177 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 178 --mindepth=2 $(1) Android.mk)) 179endef 180 181########################################################### 182## Retrieve a list of all makefiles immediately below your directory 183## Must be called before including any other makefile!! 184########################################################### 185 186define all-subdir-makefiles 187$(call all-makefiles-under,$(call my-dir)) 188endef 189 190########################################################### 191## Look in the named list of directories for makefiles, 192## relative to the current directory. 193## Must be called before including any other makefile!! 194########################################################### 195 196# $(1): List of directories to look for under this directory 197define all-named-subdir-makefiles 198$(sort $(call filter-soong-makefiles,\ 199 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))))) 200endef 201 202########################################################### 203## Find all of the directories under the named directories with 204## the specified name. 205## Meant to be used like: 206## INC_DIRS := $(call all-named-dirs-under,inc,.) 207########################################################### 208 209define all-named-dirs-under 210$(call find-subdir-files,$(2) -type d -name "$(1)") 211endef 212 213########################################################### 214## Find all the directories under the current directory that 215## haves name that match $(1) 216########################################################### 217 218define all-subdir-named-dirs 219$(call all-named-dirs-under,$(1),.) 220endef 221 222########################################################### 223## Find all of the files under the named directories with 224## the specified name. 225## Meant to be used like: 226## SRC_FILES := $(call all-named-files-under,*.h,src tests) 227########################################################### 228 229define all-named-files-under 230$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 231endef 232 233########################################################### 234## Find all of the files under the current directory with 235## the specified name. 236########################################################### 237 238define all-subdir-named-files 239$(call all-named-files-under,$(1),.) 240endef 241 242########################################################### 243## Find all of the java files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-java-files-under,src tests) 246########################################################### 247 248define all-java-files-under 249$(call all-named-files-under,*.java,$(1)) 250endef 251 252########################################################### 253## Find all of the java files from here. Meant to be used like: 254## SRC_FILES := $(call all-subdir-java-files) 255########################################################### 256 257define all-subdir-java-files 258$(call all-java-files-under,.) 259endef 260 261########################################################### 262## Find all of the c files under the named directories. 263## Meant to be used like: 264## SRC_FILES := $(call all-c-files-under,src tests) 265########################################################### 266 267define all-c-files-under 268$(call all-named-files-under,*.c,$(1)) 269endef 270 271########################################################### 272## Find all of the c files from here. Meant to be used like: 273## SRC_FILES := $(call all-subdir-c-files) 274########################################################### 275 276define all-subdir-c-files 277$(call all-c-files-under,.) 278endef 279 280########################################################### 281## Find all of the cpp files under the named directories. 282## LOCAL_CPP_EXTENSION is respected if set. 283## Meant to be used like: 284## SRC_FILES := $(call all-cpp-files-under,src tests) 285########################################################### 286 287define all-cpp-files-under 288$(sort $(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 291 )) 292endef 293 294########################################################### 295## Find all of the cpp files from here. Meant to be used like: 296## SRC_FILES := $(call all-subdir-cpp-files) 297########################################################### 298 299define all-subdir-cpp-files 300$(call all-cpp-files-under,.) 301endef 302 303########################################################### 304## Find all files named "I*.aidl" under the named directories, 305## which must be relative to $(LOCAL_PATH). The returned list 306## is relative to $(LOCAL_PATH). 307########################################################### 308 309define all-Iaidl-files-under 310$(call all-named-files-under,I*.aidl,$(1)) 311endef 312 313########################################################### 314## Find all of the "I*.aidl" files under $(LOCAL_PATH). 315########################################################### 316 317define all-subdir-Iaidl-files 318$(call all-Iaidl-files-under,.) 319endef 320 321########################################################### 322## Find all of the logtags files under the named directories. 323## Meant to be used like: 324## SRC_FILES := $(call all-logtags-files-under,src) 325########################################################### 326 327define all-logtags-files-under 328$(call all-named-files-under,*.logtags,$(1)) 329endef 330 331########################################################### 332## Find all of the .proto files under the named directories. 333## Meant to be used like: 334## SRC_FILES := $(call all-proto-files-under,src) 335########################################################### 336 337define all-proto-files-under 338$(call all-named-files-under,*.proto,$(1)) 339endef 340 341########################################################### 342## Find all of the RenderScript files under the named directories. 343## Meant to be used like: 344## SRC_FILES := $(call all-renderscript-files-under,src) 345########################################################### 346 347define all-renderscript-files-under 348$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 349endef 350 351########################################################### 352## Find all of the S files under the named directories. 353## Meant to be used like: 354## SRC_FILES := $(call all-c-files-under,src tests) 355########################################################### 356 357define all-S-files-under 358$(call all-named-files-under,*.S,$(1)) 359endef 360 361########################################################### 362## Find all of the html files under the named directories. 363## Meant to be used like: 364## SRC_FILES := $(call all-html-files-under,src tests) 365########################################################### 366 367define all-html-files-under 368$(call all-named-files-under,*.html,$(1)) 369endef 370 371########################################################### 372## Find all of the html files from here. Meant to be used like: 373## SRC_FILES := $(call all-subdir-html-files) 374########################################################### 375 376define all-subdir-html-files 377$(call all-html-files-under,.) 378endef 379 380########################################################### 381## Find all of the files matching pattern 382## SRC_FILES := $(call find-subdir-files, <pattern>) 383########################################################### 384 385define find-subdir-files 386$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 387endef 388 389########################################################### 390# find the files in the subdirectory $1 of LOCAL_DIR 391# matching pattern $2, filtering out files $3 392# e.g. 393# SRC_FILES += $(call find-subdir-subdir-files, \ 394# css, *.cpp, DontWantThis.cpp) 395########################################################### 396 397define find-subdir-subdir-files 398$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 399 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 400endef 401 402########################################################### 403## Find all of the files matching pattern 404## SRC_FILES := $(call all-subdir-java-files) 405########################################################### 406 407define find-subdir-assets 408$(sort $(if $(1),$(patsubst ./%,%, \ 409 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 410 $(warning Empty argument supplied to find-subdir-assets) \ 411)) 412endef 413 414########################################################### 415## Find various file types in a list of directories relative to $(LOCAL_PATH) 416########################################################### 417 418define find-other-java-files 419$(call all-java-files-under,$(1)) 420endef 421 422define find-other-html-files 423$(call all-html-files-under,$(1)) 424endef 425 426########################################################### 427# Use utility find to find given files in the given subdirs. 428# This function uses $(1), instead of LOCAL_PATH as the base. 429# $(1): the base dir, relative to the root of the source tree. 430# $(2): the file name pattern to be passed to find as "-name". 431# $(3): a list of subdirs of the base dir. 432# Returns: a list of paths relative to the base dir. 433########################################################### 434 435define find-files-in-subdirs 436$(sort $(patsubst ./%,%, \ 437 $(shell cd $(1) ; \ 438 find -L $(3) -name $(2) -and -not -name ".*") \ 439 )) 440endef 441 442########################################################### 443## Scan through each directory of $(1) looking for files 444## that match $(2) using $(wildcard). Useful for seeing if 445## a given directory or one of its parents contains 446## a particular file. Returns the first match found, 447## starting furthest from the root. 448########################################################### 449 450define find-parent-file 451$(strip \ 452 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 453 $(if $(_fpf),$(_fpf), \ 454 $(if $(filter-out ./ .,$(1)), \ 455 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 456 ) \ 457 ) \ 458) 459endef 460 461########################################################### 462## Function we can evaluate to introduce a dynamic dependency 463########################################################### 464 465define add-dependency 466$(1): $(2) 467endef 468 469########################################################### 470## Reverse order of a list 471########################################################### 472 473define reverse-list 474$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 475endef 476 477########################################################### 478## The intermediates directory. Where object files go for 479## a given target. We could technically get away without 480## the "_intermediates" suffix on the directory, but it's 481## nice to be able to grep for that string to find out if 482## anyone's abusing the system. 483########################################################### 484 485# $(1): target class, like "APPS" 486# $(2): target name, like "NotePad" 487# $(3): if non-empty, this is a HOST target. 488# $(4): if non-empty, force the intermediates to be COMMON 489# $(5): if non-empty, force the intermediates to be for the 2nd arch 490# $(6): if non-empty, force the intermediates to be for the host cross os 491define intermediates-dir-for 492$(strip \ 493 $(eval _idfClass := $(strip $(1))) \ 494 $(if $(_idfClass),, \ 495 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 496 $(eval _idfName := $(strip $(2))) \ 497 $(if $(_idfName),, \ 498 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 499 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 500 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 501 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 502 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 503 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 504 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 505 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 506 ) \ 507 ) \ 508 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 509) 510endef 511 512# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 513# to determine the intermediates directory. 514# 515# $(1): if non-empty, force the intermediates to be COMMON 516# $(2): if non-empty, force the intermediates to be for the 2nd arch 517# $(3): if non-empty, force the intermediates to be for the host cross os 518define local-intermediates-dir 519$(strip \ 520 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 521 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 522 $(if $(strip $(LOCAL_MODULE)),, \ 523 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 524 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 525) 526endef 527 528########################################################### 529## The generated sources directory. Placing generated 530## source files directly in the intermediates directory 531## causes problems for multiarch builds, where there are 532## two intermediates directories for a single target. Put 533## them in a separate directory, and they will be copied to 534## each intermediates directory automatically. 535########################################################### 536 537# $(1): target class, like "APPS" 538# $(2): target name, like "NotePad" 539# $(3): if non-empty, this is a HOST target. 540# $(4): if non-empty, force the generated sources to be COMMON 541define generated-sources-dir-for 542$(strip \ 543 $(eval _idfClass := $(strip $(1))) \ 544 $(if $(_idfClass),, \ 545 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 546 $(eval _idfName := $(strip $(2))) \ 547 $(if $(_idfName),, \ 548 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 549 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 550 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 551 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 552 , \ 553 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 554 ) \ 555 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 556) 557endef 558 559# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 560# to determine the generated sources directory. 561# 562# $(1): if non-empty, force the intermediates to be COMMON 563define local-generated-sources-dir 564$(strip \ 565 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 566 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 567 $(if $(strip $(LOCAL_MODULE)),, \ 568 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 569 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 570) 571endef 572 573########################################################### 574## Convert "path/to/libXXX.so" to "-lXXX". 575## Any "path/to/libXXX.a" elements pass through unchanged. 576########################################################### 577 578define normalize-libraries 579$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 580$(filter-out %.so,$(1)) 581endef 582 583# TODO: change users to call the common version. 584define normalize-host-libraries 585$(call normalize-libraries,$(1)) 586endef 587 588define normalize-target-libraries 589$(call normalize-libraries,$(1)) 590endef 591 592########################################################### 593## Convert a list of short module names (e.g., "framework", "Browser") 594## into the list of files that are built for those modules. 595## NOTE: this won't return reliable results until after all 596## sub-makefiles have been included. 597## $(1): target list 598########################################################### 599 600define module-built-files 601$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 602endef 603 604########################################################### 605## Convert a list of short modules names (e.g., "framework", "Browser") 606## into the list of files that are installed for those modules. 607## NOTE: this won't return reliable results until after all 608## sub-makefiles have been included. 609## $(1): target list 610########################################################### 611 612define module-installed-files 613$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 614endef 615 616########################################################### 617## Convert a list of short modules names (e.g., "framework", "Browser") 618## into the list of files that should be used when linking 619## against that module as a public API. 620## TODO: Allow this for more than JAVA_LIBRARIES modules 621## NOTE: this won't return reliable results until after all 622## sub-makefiles have been included. 623## $(1): target list 624########################################################### 625 626define module-stubs-files 627$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 628endef 629 630########################################################### 631## Evaluates to the timestamp file for a doc module, which 632## is the dependency that should be used. 633## $(1): doc module 634########################################################### 635 636define doc-timestamp-for 637$(OUT_DOCS)/$(strip $(1))-timestamp 638endef 639 640 641########################################################### 642## Convert "core ext framework" to "out/.../javalib.jar ..." 643## $(1): library list 644## $(2): Non-empty if IS_HOST_MODULE 645########################################################### 646 647# $(1): library name 648# $(2): Non-empty if IS_HOST_MODULE 649define _java-lib-dir 650$(call intermediates-dir-for, \ 651 JAVA_LIBRARIES,$(1),$(2),COMMON) 652endef 653 654# $(1): library name 655# $(2): Non-empty if IS_HOST_MODULE 656define _java-lib-full-classes.jar 657$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 658endef 659 660# $(1): library name list 661# $(2): Non-empty if IS_HOST_MODULE 662define java-lib-files 663$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 664endef 665 666# $(1): library name 667# $(2): Non-empty if IS_HOST_MODULE 668define _java-lib-full-dep 669$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 670endef 671 672# $(1): library name list 673# $(2): Non-empty if IS_HOST_MODULE 674define java-lib-deps 675$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 676endef 677 678########################################################### 679## Convert "core ext framework" to "out/.../classes.jack ..." 680## $(1): library list 681## $(2): Non-empty if IS_HOST_MODULE 682########################################################### 683 684# $(1): library name 685# $(2): Non-empty if IS_HOST_MODULE 686define _jack-lib-full-classes 687$(call _java-lib-dir,$(1),$(2))/classes.jack 688endef 689 690# $(1): library name list 691# $(2): Non-empty if IS_HOST_MODULE 692define jack-lib-files 693$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 694endef 695 696# $(1): library name 697# $(2): Non-empty if IS_HOST_MODULE 698define _jack-lib-full-dep 699$(call _jack-lib-full-classes,$(1),$(2)) 700endef 701 702# $(1): library name list 703# $(2): Non-empty if IS_HOST_MODULE 704define jack-lib-deps 705$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 706endef 707 708########################################################### 709## Run rot13 on a string 710## $(1): the string. Must be one line. 711########################################################### 712define rot13 713$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 714endef 715 716 717########################################################### 718## Returns true if $(1) and $(2) are equal. Returns 719## the empty string if they are not equal. 720########################################################### 721define streq 722$(strip $(if $(strip $(1)),\ 723 $(if $(strip $(2)),\ 724 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 725 ),\ 726 $(if $(strip $(2)),\ 727 ,\ 728 true)\ 729 )) 730endef 731 732########################################################### 733## Convert "a b c" into "a:b:c" 734########################################################### 735define normalize-path-list 736$(subst $(space),:,$(strip $(1))) 737endef 738 739########################################################### 740## Read the word out of a colon-separated list of words. 741## This has the same behavior as the built-in function 742## $(word n,str). 743## 744## The individual words may not contain spaces. 745## 746## $(1): 1 based index 747## $(2): value of the form a:b:c... 748########################################################### 749 750define word-colon 751$(word $(1),$(subst :,$(space),$(2))) 752endef 753 754########################################################### 755## Convert "a=b c= d e = f" into "a=b c=d e=f" 756## 757## $(1): list to collapse 758## $(2): if set, separator word; usually "=", ":", or ":=" 759## Defaults to "=" if not set. 760########################################################### 761 762define collapse-pairs 763$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 764$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 765 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 766endef 767 768########################################################### 769## Given a list of pairs, if multiple pairs have the same 770## first components, keep only the first pair. 771## 772## $(1): list of pairs 773## $(2): the separator word, such as ":", "=", etc. 774define uniq-pairs-by-first-component 775$(eval _upbfc_fc_set :=)\ 776$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 777 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 778 $(eval _upbfc_fc_set += $(_first)))))\ 779$(eval _upbfc_fc_set :=)\ 780$(eval _first:=) 781endef 782 783########################################################### 784## MODULE_TAG set operations 785########################################################### 786 787# Given a list of tags, return the targets that specify 788# any of those tags. 789# $(1): tag list 790define modules-for-tag-list 791$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 792endef 793 794# Same as modules-for-tag-list, but operates on 795# ALL_MODULE_NAME_TAGS. 796# $(1): tag list 797define module-names-for-tag-list 798$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 799endef 800 801# Given an accept and reject list, find the matching 802# set of targets. If a target has multiple tags and 803# any of them are rejected, the target is rejected. 804# Reject overrides accept. 805# $(1): list of tags to accept 806# $(2): list of tags to reject 807#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 808#TODO(jbq): as of 20100106 nobody uses the second parameter 809define get-tagged-modules 810$(filter-out \ 811 $(call modules-for-tag-list,$(2)), \ 812 $(call modules-for-tag-list,$(1))) 813endef 814 815########################################################### 816## Append a leaf to a base path. Properly deals with 817## base paths ending in /. 818## 819## $(1): base path 820## $(2): leaf path 821########################################################### 822 823define append-path 824$(subst //,/,$(1)/$(2)) 825endef 826 827 828########################################################### 829## Package filtering 830########################################################### 831 832# Given a list of installed modules (short or long names) 833# return a list of the packages (yes, .apk packages, not 834# modules in general) that are overridden by this list and, 835# therefore, should not be installed. 836# $(1): mixed list of installed modules 837# TODO: This is fragile; find a reliable way to get this information. 838define _get-package-overrides 839 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 840 ### in which case trim off the directory component and the suffix. \ 841 ### If there are no slashes, keep the entire word.) 842 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 843 $(eval _gpo_names := \ 844 $(filter %.apk,$(_gpo_names)) \ 845 $(filter-out %@@@ @@@%,$(_gpo_names))) 846 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 847 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 848 849 $(eval ### Remove any remaining words that contain dots.) 850 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 851 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 852 853 $(eval ### Now we have a list of any words that could possibly refer to \ 854 ### packages, although there may be words that do not. Only \ 855 ### real packages will be present under PACKAGES.*, though.) 856 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 857endef 858 859define get-package-overrides 860$(sort $(strip $(call _get-package-overrides,$(1)))) 861endef 862 863########################################################### 864## Output the command lines, or not 865########################################################### 866 867ifeq ($(strip $(SHOW_COMMANDS)),) 868define pretty 869@echo $1 870endef 871else 872define pretty 873endef 874endif 875 876########################################################### 877## Commands for munging the dependency files the compiler generates 878########################################################### 879# $(1): the input .d file 880# $(2): the output .P file 881define transform-d-to-p-args 882$(hide) cp $(1) $(2); \ 883 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 884 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 885 rm -f $(1) 886endef 887 888define transform-d-to-p 889$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 890endef 891 892########################################################### 893## Commands for including the dependency files the compiler generates 894########################################################### 895# $(1): the .P file 896# $(2): the main build target 897ifeq ($(BUILDING_WITH_NINJA),true) 898define include-depfile 899$(eval $(2) : .KATI_DEPFILE := $1) 900endef 901else 902define include-depfile 903$(eval -include $1) 904endef 905endif 906 907########################################################### 908## Commands for running lex 909########################################################### 910 911define transform-l-to-c-or-cpp 912@echo "Lex: $(PRIVATE_MODULE) <= $<" 913@mkdir -p $(dir $@) 914$(hide) $(LEX) -o$@ $< 915endef 916 917########################################################### 918## Commands for running yacc 919## 920########################################################### 921 922define transform-y-to-c-or-cpp 923@echo "Yacc: $(PRIVATE_MODULE) <= $<" 924@mkdir -p $(dir $@) 925$(YACC) $(PRIVATE_YACCFLAGS) \ 926 --defines=$(basename $@).h \ 927 -o $@ $< 928endef 929 930########################################################### 931## Commands to compile RenderScript to Java 932########################################################### 933 934define transform-renderscripts-to-java-and-bc 935@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 936$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 937$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 938$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 939$(hide) $(PRIVATE_RS_CC) \ 940 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 941 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 942 -d $(PRIVATE_RS_OUTPUT_DIR) \ 943 -a $@ -MD \ 944 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 945 $(PRIVATE_RS_FLAGS) \ 946 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 947 $(PRIVATE_RS_SOURCE_FILES) 948 $(foreach d,$(PRIVATE_DEP_FILES),\ 949 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 950$(hide) mkdir -p $(dir $@) 951$(hide) touch $@ 952endef 953 954define transform-bc-to-so 955@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 956$(hide) mkdir -p $(dir $@) 957$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 958 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 959$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 960 -Wl,-rpath,\$$ORIGIN/../lib \ 961 $(dir $@)/$(notdir $(<:.bc=.o)) \ 962 $(RS_PREBUILT_COMPILER_RT) \ 963 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 964 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 965 -lRSSupport -lm -lc 966endef 967 968########################################################### 969## Commands to compile RenderScript to C++ 970########################################################### 971 972## Merge multiple .d files generated by llvm-rs-cc. This is necessary 973## because ninja can handle only a single depfile per build target. 974## We assume .d files start with two targets and their prerequisites 975## follow. The first line is for the stamp file and the second line is 976## for .bc file. There's no way to let ninja know dependencies to .bc 977## files, so we give up build targets for .bc files. As we write the 978## .stamp file as the target by ourselves, the sed script removes the 979## first two lines and append a backslash to the last line to 980## concatenate contents of multiple files. 981# $(1): .d files to be merged 982# $(2): merged .d file 983define _merge-renderscript-d 984$(hide) echo '$@: $(backslash)' > $2 985$(foreach d,$1, \ 986 $(hide) sed '1d; 2d; s/\( \\\)\?$$/ \\/' $d >> $2$(newline)) 987$(hide) echo >> $2 988endef 989 990define transform-renderscripts-to-cpp-and-bc 991@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 992$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 993$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 994$(hide) $(PRIVATE_RS_CC) \ 995 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 996 -d $(PRIVATE_RS_OUTPUT_DIR) \ 997 -a $@ -MD \ 998 -reflect-c++ \ 999 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1000 $(PRIVATE_RS_FLAGS) \ 1001 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1002 $(PRIVATE_RS_SOURCE_FILES) 1003$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1004$(call transform-d-to-p-args,$@.d,$@.P) 1005$(hide) mkdir -p $(dir $@) 1006$(hide) touch $@ 1007endef 1008 1009 1010########################################################### 1011## Commands for running aidl 1012########################################################### 1013 1014define transform-aidl-to-java 1015@mkdir -p $(dir $@) 1016@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1017$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1018endef 1019#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1020 1021define transform-aidl-to-cpp 1022@mkdir -p $(dir $@) 1023@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1024@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1025$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1026 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1027endef 1028 1029## Given a .aidl file path generate the rule to compile it a .cpp file. 1030# $(1): a .aidl source file 1031# $(2): a directory to place the generated .cpp files in 1032# $(3): name of a variable to add the path to the generated source file to 1033# 1034# You must call this with $(eval). 1035define define-aidl-cpp-rule 1036define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1037$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1038 $$(transform-aidl-to-cpp) 1039$(3) += $$(define-aidl-cpp-rule-src) 1040endef 1041 1042########################################################### 1043## Commands for running java-event-log-tags.py 1044########################################################### 1045 1046define transform-logtags-to-java 1047@mkdir -p $(dir $@) 1048@echo "logtags: $@ <= $<" 1049$(hide) $(JAVATAGS) -o $@ $^ 1050endef 1051 1052 1053########################################################### 1054## Commands for running protoc to compile .proto into .java 1055########################################################### 1056 1057define transform-proto-to-java 1058@mkdir -p $(dir $@) 1059@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1060@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1061@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1062$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1063 $(PROTOC) \ 1064 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1065 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1066 $(PRIVATE_PROTOC_FLAGS) \ 1067 $$f || exit 33; \ 1068 done 1069$(hide) touch $@ 1070endef 1071 1072###################################################################### 1073## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1074###################################################################### 1075define transform-proto-to-cc 1076@echo "Protoc: $@ <= $<" 1077@mkdir -p $(dir $@) 1078$(hide) $(PROTOC) \ 1079 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1080 $(PRIVATE_PROTOC_FLAGS) \ 1081 $< 1082endef 1083 1084 1085###################################################################### 1086## Commands for generating DBus adaptors from .dbus-xml files. 1087###################################################################### 1088define generate-dbus-adaptors 1089@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1090@mkdir -p $(dir $@) 1091$(hide) $(DBUS_GENERATOR) \ 1092 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1093 --adaptor=$@ \ 1094 $< 1095endef 1096 1097###################################################################### 1098## Commands for generating DBus proxies from .dbus-xml files. 1099###################################################################### 1100define generate-dbus-proxies 1101@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1102@mkdir -p $(dir $@) 1103$(hide) $(DBUS_GENERATOR) \ 1104 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1105 --proxy=$@ \ 1106 $(filter %.dbus-xml,$^) 1107endef 1108 1109 1110########################################################### 1111## Commands for running gcc to compile a C++ file 1112########################################################### 1113 1114define transform-cpp-to-o 1115@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1116@mkdir -p $(dir $@) 1117$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1118 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1119 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1120 $(addprefix -isystem ,\ 1121 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1122 $(filter-out $(PRIVATE_C_INCLUDES), \ 1123 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1124 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1125 -c \ 1126 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1127 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1128 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1129 $(PRIVATE_ARM_CFLAGS) \ 1130 ) \ 1131 $(PRIVATE_RTTI_FLAG) \ 1132 $(PRIVATE_CFLAGS) \ 1133 $(PRIVATE_CPPFLAGS) \ 1134 $(PRIVATE_DEBUG_CFLAGS) \ 1135 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1136 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1137 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1138$(transform-d-to-p) 1139endef 1140 1141 1142########################################################### 1143## Commands for running gcc to compile a C file 1144########################################################### 1145 1146# $(1): extra flags 1147define transform-c-or-s-to-o-no-deps 1148@mkdir -p $(dir $@) 1149$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1150 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1151 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1152 $(addprefix -isystem ,\ 1153 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1154 $(filter-out $(PRIVATE_C_INCLUDES), \ 1155 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1156 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1157 -c \ 1158 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1159 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1160 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1161 $(PRIVATE_ARM_CFLAGS) \ 1162 ) \ 1163 $(1) \ 1164 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1165endef 1166 1167define transform-c-to-o-no-deps 1168@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1169$(call transform-c-or-s-to-o-no-deps, \ 1170 $(PRIVATE_CFLAGS) \ 1171 $(PRIVATE_CONLYFLAGS) \ 1172 $(PRIVATE_DEBUG_CFLAGS) \ 1173 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1174endef 1175 1176define transform-s-to-o-no-deps 1177@echo "target asm: $(PRIVATE_MODULE) <= $<" 1178$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1179endef 1180 1181define transform-c-to-o 1182$(transform-c-to-o-no-deps) 1183$(transform-d-to-p) 1184endef 1185 1186define transform-s-to-o 1187$(transform-s-to-o-no-deps) 1188$(transform-d-to-p) 1189endef 1190 1191# YASM compilation 1192define transform-asm-to-o 1193@mkdir -p $(dir $@) 1194$(hide) $(YASM) \ 1195 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1196 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1197 $(PRIVATE_ASFLAGS) \ 1198 -o $@ $< 1199endef 1200 1201########################################################### 1202## Commands for running gcc to compile an Objective-C file 1203## This should never happen for target builds but this 1204## will error at build time. 1205########################################################### 1206 1207define transform-m-to-o-no-deps 1208@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1209$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1210endef 1211 1212define transform-m-to-o 1213$(transform-m-to-o-no-deps) 1214$(transform-d-to-p) 1215endef 1216 1217########################################################### 1218## Commands for running gcc to compile a host C++ file 1219########################################################### 1220 1221define transform-host-cpp-to-o 1222@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1223@mkdir -p $(dir $@) 1224$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1225 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1226 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1227 $(addprefix -isystem ,\ 1228 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1229 $(filter-out $(PRIVATE_C_INCLUDES), \ 1230 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1231 $(PRIVATE_HOST_C_INCLUDES)))) \ 1232 -c \ 1233 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1234 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1235 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1236 ) \ 1237 $(PRIVATE_CFLAGS) \ 1238 $(PRIVATE_CPPFLAGS) \ 1239 $(PRIVATE_DEBUG_CFLAGS) \ 1240 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1241 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1242 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1243$(transform-d-to-p) 1244endef 1245 1246 1247########################################################### 1248## Commands for running gcc to compile a host C file 1249########################################################### 1250 1251# $(1): extra flags 1252define transform-host-c-or-s-to-o-no-deps 1253@mkdir -p $(dir $@) 1254$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1255 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1256 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1257 $(addprefix -isystem ,\ 1258 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1259 $(filter-out $(PRIVATE_C_INCLUDES), \ 1260 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1261 $(PRIVATE_HOST_C_INCLUDES)))) \ 1262 -c \ 1263 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1264 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1265 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1266 ) \ 1267 $(1) \ 1268 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1269 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1270endef 1271 1272define transform-host-c-to-o-no-deps 1273@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1274$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1275endef 1276 1277define transform-host-s-to-o-no-deps 1278@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1279$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1280endef 1281 1282define transform-host-c-to-o 1283$(transform-host-c-to-o-no-deps) 1284$(transform-d-to-p) 1285endef 1286 1287define transform-host-s-to-o 1288$(transform-host-s-to-o-no-deps) 1289$(transform-d-to-p) 1290endef 1291 1292########################################################### 1293## Commands for running gcc to compile a host Objective-C file 1294########################################################### 1295 1296define transform-host-m-to-o-no-deps 1297@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1298$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1299endef 1300 1301define transform-host-m-to-o 1302$(transform-host-m-to-o-no-deps) 1303$(transform-d-to-p) 1304endef 1305 1306########################################################### 1307## Commands for running gcc to compile a host Objective-C++ file 1308########################################################### 1309 1310define transform-host-mm-to-o 1311$(transform-host-cpp-to-o) 1312endef 1313 1314 1315########################################################### 1316## Rules to compile a single C/C++ source with ../ in the path 1317########################################################### 1318# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1319DOTDOT_REPLACEMENT := dotdot/ 1320 1321## Rule to compile a C++ source file with ../ in the path. 1322## Must be called with $(eval). 1323# $(1): the C++ source file in LOCAL_SRC_FILES. 1324# $(2): the additional dependencies. 1325# $(3): the variable name to collect the output object file. 1326define compile-dotdot-cpp-file 1327o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1328$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1329 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1330-include $$(o:%.o=%.P) 1331$(3) += $$(o) 1332endef 1333 1334## Rule to compile a C source file with ../ in the path. 1335## Must be called with $(eval). 1336# $(1): the C source file in LOCAL_SRC_FILES. 1337# $(2): the additional dependencies. 1338# $(3): the variable name to collect the output object file. 1339define compile-dotdot-c-file 1340o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1341$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1342 $$(transform-$$(PRIVATE_HOST)c-to-o) 1343-include $$(o:%.o=%.P) 1344$(3) += $$(o) 1345endef 1346 1347## Rule to compile a .S source file with ../ in the path. 1348## Must be called with $(eval). 1349# $(1): the .S source file in LOCAL_SRC_FILES. 1350# $(2): the additional dependencies. 1351# $(3): the variable name to collect the output object file. 1352define compile-dotdot-s-file 1353o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1354$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1355 $$(transform-$$(PRIVATE_HOST)s-to-o) 1356-include $$(o:%.o=%.P) 1357$(3) += $$(o) 1358endef 1359 1360## Rule to compile a .s source file with ../ in the path. 1361## Must be called with $(eval). 1362# $(1): the .s source file in LOCAL_SRC_FILES. 1363# $(2): the additional dependencies. 1364# $(3): the variable name to collect the output object file. 1365define compile-dotdot-s-file-no-deps 1366o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1367$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1368 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1369$(3) += $$(o) 1370endef 1371 1372########################################################### 1373## Commands for running ar 1374########################################################### 1375 1376define _concat-if-arg2-not-empty 1377$(if $(2),$(hide) $(1) $(2)) 1378endef 1379 1380# Split long argument list into smaller groups and call the command repeatedly 1381# Call the command at least once even if there are no arguments, as otherwise 1382# the output file won't be created. 1383# 1384# $(1): the command without arguments 1385# $(2): the arguments 1386define split-long-arguments 1387$(hide) $(1) $(wordlist 1,500,$(2)) 1388$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1389$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1390$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1391$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1392$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1393$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1394endef 1395 1396# $(1): the full path of the source static library. 1397define _extract-and-include-single-target-whole-static-lib 1398$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1399 rm -rf $$ldir; \ 1400 mkdir -p $$ldir; \ 1401 cp $(1) $$ldir; \ 1402 lib_to_include=$$ldir/$(notdir $(1)); \ 1403 filelist=; \ 1404 subdir=0; \ 1405 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1406 if [ -e $$ldir/$$f ]; then \ 1407 mkdir $$ldir/$$subdir; \ 1408 ext=$$subdir/; \ 1409 subdir=$$((subdir+1)); \ 1410 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1411 else \ 1412 ext=; \ 1413 fi; \ 1414 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1415 filelist="$$filelist $$ldir/$$ext$$f"; \ 1416 done ; \ 1417 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1418 $(PRIVATE_ARFLAGS) $@ $$filelist 1419 1420endef 1421 1422# $(1): the full path of the source static library. 1423define extract-and-include-whole-static-libs-first 1424$(if $(strip $(1)), 1425$(hide) cp $(1) $@) 1426endef 1427 1428define extract-and-include-target-whole-static-libs 1429$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1430$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1431 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1432endef 1433 1434# Explicitly delete the archive first so that ar doesn't 1435# try to add to an existing archive. 1436define transform-o-to-static-lib 1437@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1438@mkdir -p $(dir $@) 1439@rm -f $@ 1440$(extract-and-include-target-whole-static-libs) 1441$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1442 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1443 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1444endef 1445 1446########################################################### 1447## Commands for running host ar 1448########################################################### 1449 1450# $(1): the full path of the source static library. 1451define _extract-and-include-single-host-whole-static-lib 1452$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1453 rm -rf $$ldir; \ 1454 mkdir -p $$ldir; \ 1455 cp $(1) $$ldir; \ 1456 lib_to_include=$$ldir/$(notdir $(1)); \ 1457 filelist=; \ 1458 subdir=0; \ 1459 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1460 if [ -e $$ldir/$$f ]; then \ 1461 mkdir $$ldir/$$subdir; \ 1462 ext=$$subdir/; \ 1463 subdir=$$((subdir+1)); \ 1464 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1465 else \ 1466 ext=; \ 1467 fi; \ 1468 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1469 filelist="$$filelist $$ldir/$$ext$$f"; \ 1470 done ; \ 1471 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1472 $(PRIVATE_ARFLAGS) $@ $$filelist 1473 1474endef 1475 1476define extract-and-include-host-whole-static-libs 1477$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1478$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1479 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1480endef 1481 1482# Explicitly delete the archive first so that ar doesn't 1483# try to add to an existing archive. 1484define transform-host-o-to-static-lib 1485@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1486@mkdir -p $(dir $@) 1487@rm -f $@ 1488$(extract-and-include-host-whole-static-libs) 1489$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1490 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1491 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1492endef 1493 1494 1495########################################################### 1496## Commands for running gcc to link a shared library or package 1497########################################################### 1498 1499# ld just seems to be so finicky with command order that we allow 1500# it to be overriden en-masse see combo/linux-arm.make for an example. 1501ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1502define transform-host-o-to-shared-lib-inner 1503$(hide) $(PRIVATE_CXX) \ 1504 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1505 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1506 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1507 -shared -Wl,-soname,$(notdir $@) \ 1508 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1509 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1510 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1511 ) \ 1512 $(PRIVATE_LDFLAGS) \ 1513 $(PRIVATE_ALL_OBJECTS) \ 1514 -Wl,--whole-archive \ 1515 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1516 -Wl,--no-whole-archive \ 1517 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1518 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1519 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1520 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1521 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1522 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1523 -o $@ \ 1524 $(PRIVATE_LDLIBS) 1525endef 1526endif 1527 1528define transform-host-o-to-shared-lib 1529@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1530@mkdir -p $(dir $@) 1531$(transform-host-o-to-shared-lib-inner) 1532endef 1533 1534define transform-host-o-to-package 1535@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1536@mkdir -p $(dir $@) 1537$(transform-host-o-to-shared-lib-inner) 1538endef 1539 1540 1541########################################################### 1542## Commands for running gcc to link a shared library or package 1543########################################################### 1544 1545define transform-o-to-shared-lib-inner 1546$(hide) $(PRIVATE_CXX) \ 1547 -nostdlib -Wl,-soname,$(notdir $@) \ 1548 -Wl,--gc-sections \ 1549 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1550 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1551 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1552 $(PRIVATE_ALL_OBJECTS) \ 1553 -Wl,--whole-archive \ 1554 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1555 -Wl,--no-whole-archive \ 1556 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1557 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1558 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1559 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1560 $(PRIVATE_TARGET_LIBATOMIC) \ 1561 $(PRIVATE_TARGET_LIBGCC) \ 1562 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1563 -o $@ \ 1564 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1565 $(PRIVATE_LDFLAGS) \ 1566 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1567 $(PRIVATE_LDLIBS) 1568endef 1569 1570define transform-o-to-shared-lib 1571@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1572@mkdir -p $(dir $@) 1573$(transform-o-to-shared-lib-inner) 1574endef 1575 1576########################################################### 1577## Commands for filtering a target executable or library 1578########################################################### 1579 1580ifneq ($(TARGET_BUILD_VARIANT),user) 1581 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1582 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1583endif 1584 1585define transform-to-stripped 1586@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1587@mkdir -p $(dir $@) 1588$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1589 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1590endef 1591 1592define transform-to-stripped-keep-symbols 1593@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1594@mkdir -p $(dir $@) 1595$(hide) $(PRIVATE_OBJCOPY) \ 1596 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1597 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1598endef 1599 1600########################################################### 1601## Commands for packing a target executable or library 1602########################################################### 1603 1604define pack-elf-relocations 1605@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1606$(copy-file-to-target) 1607$(hide) $(RELOCATION_PACKER) $@ 1608endef 1609 1610########################################################### 1611## Commands for running gcc to link an executable 1612########################################################### 1613 1614define transform-o-to-executable-inner 1615$(hide) $(PRIVATE_CXX) -pie \ 1616 -nostdlib -Bdynamic \ 1617 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1618 -Wl,--gc-sections \ 1619 -Wl,-z,nocopyreloc \ 1620 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1621 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1622 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1623 $(PRIVATE_ALL_OBJECTS) \ 1624 -Wl,--whole-archive \ 1625 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1626 -Wl,--no-whole-archive \ 1627 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1628 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1629 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1630 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1631 $(PRIVATE_TARGET_LIBATOMIC) \ 1632 $(PRIVATE_TARGET_LIBGCC) \ 1633 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1634 -o $@ \ 1635 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1636 $(PRIVATE_LDFLAGS) \ 1637 $(PRIVATE_TARGET_CRTEND_O) \ 1638 $(PRIVATE_LDLIBS) 1639endef 1640 1641define transform-o-to-executable 1642@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1643@mkdir -p $(dir $@) 1644$(transform-o-to-executable-inner) 1645endef 1646 1647 1648########################################################### 1649## Commands for linking a static executable. In practice, 1650## we only use this on arm, so the other platforms don't 1651## have transform-o-to-static-executable defined. 1652## Clang driver needs -static to create static executable. 1653## However, bionic/linker uses -shared to overwrite. 1654## Linker for x86 targets does not allow coexistance of -static and -shared, 1655## so we add -static only if -shared is not used. 1656########################################################### 1657 1658define transform-o-to-static-executable-inner 1659$(hide) $(PRIVATE_CXX) \ 1660 -nostdlib -Bstatic \ 1661 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1662 -Wl,--gc-sections \ 1663 -o $@ \ 1664 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1665 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1666 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1667 $(PRIVATE_LDFLAGS) \ 1668 $(PRIVATE_ALL_OBJECTS) \ 1669 -Wl,--whole-archive \ 1670 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1671 -Wl,--no-whole-archive \ 1672 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1673 -Wl,--start-group \ 1674 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1675 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1676 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1677 $(PRIVATE_TARGET_LIBATOMIC) \ 1678 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1679 $(PRIVATE_TARGET_LIBGCC) \ 1680 -Wl,--end-group \ 1681 $(PRIVATE_TARGET_CRTEND_O) 1682endef 1683 1684define transform-o-to-static-executable 1685@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1686@mkdir -p $(dir $@) 1687$(transform-o-to-static-executable-inner) 1688endef 1689 1690 1691########################################################### 1692## Commands for running gcc to link a host executable 1693########################################################### 1694ifdef BUILD_HOST_static 1695HOST_FPIE_FLAGS := 1696else 1697HOST_FPIE_FLAGS := -pie 1698# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1699ifeq ($(HOST_CROSS_OS),windows) 1700HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1701endif 1702endif 1703 1704ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1705define transform-host-o-to-executable-inner 1706$(hide) $(PRIVATE_CXX) \ 1707 $(PRIVATE_ALL_OBJECTS) \ 1708 -Wl,--whole-archive \ 1709 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1710 -Wl,--no-whole-archive \ 1711 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1712 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1713 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1714 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1715 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1716 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1717 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1718 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1719 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1720 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1721 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1722 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1723 ) \ 1724 $(PRIVATE_LDFLAGS) \ 1725 -o $@ \ 1726 $(PRIVATE_LDLIBS) 1727endef 1728endif 1729 1730define transform-host-o-to-executable 1731@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1732@mkdir -p $(dir $@) 1733$(transform-host-o-to-executable-inner) 1734endef 1735 1736 1737########################################################### 1738## Commands for running javac to make .class files 1739########################################################### 1740 1741# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1742ifdef TARGET_BUILD_APPS 1743APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 1744else 1745APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 1746endif 1747 1748# TODO: Right now we generate the asset resources twice, first as part 1749# of generating the Java classes, then at the end when packaging the final 1750# assets. This should be changed to do one of two things: (1) Don't generate 1751# any resource files the first time, only create classes during that stage; 1752# or (2) Don't use the -c flag with the second stage, instead taking the 1753# resource files from the first stage as additional input. My original intent 1754# was to use approach (2), but this requires a little more work in the tool. 1755# Maybe we should just use approach (1). 1756 1757# This rule creates the R.java and Manifest.java files, both of which 1758# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1759define create-resource-java-files 1760@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1761@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1762$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1763 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1764 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1765 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1766 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1767 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1768 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1769 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1770 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1771 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1772 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1773 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1774 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 1775 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1776 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1777 --skip-symbols-without-default-localization 1778endef 1779 1780xlint_unchecked := -Xlint:unchecked 1781 1782# emit-line, <word list>, <output file> 1783define emit-line 1784 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1785endef 1786 1787# dump-words-to-file, <word list>, <output file> 1788define dump-words-to-file 1789 @rm -f $(2) 1790 @touch $(2) 1791 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1792 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1793 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1794 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1795 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1796 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1797 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1798 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1799 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1800 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1801 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1802 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1803 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1804 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1805 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1806 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1807 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1808 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1809 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1810 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1811 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1812 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1813 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1814 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1815 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1816 @$(call emit-line,$(wordlist 5001,5200,$(1)),$(2)) 1817 @$(if $(wordlist 5201,5202,$(1)),$(error Too many words ($(words $(1))))) 1818endef 1819 1820# For a list of jar files, unzip them to a specified directory, 1821# but make sure that no META-INF files come along for the ride, 1822# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 1823# 1824# $(1): files to unzip 1825# $(2): destination directory 1826define unzip-jar-files 1827 $(hide) for f in $(1); \ 1828 do \ 1829 if [ ! -f $$f ]; then \ 1830 echo Missing file $$f; \ 1831 exit 1; \ 1832 fi; \ 1833 unzip -qo $$f -d $(2); \ 1834 done 1835 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 1836endef 1837 1838# Call jack 1839# 1840define call-jack 1841 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 1842endef 1843 1844# Common definition to invoke javac on the host and target. 1845# 1846# Some historical notes: 1847# - below we write the list of java files to java-source-list to avoid argument 1848# list length problems with Cygwin 1849# - we filter out duplicate java file names because eclipse's compiler 1850# doesn't like them. 1851# 1852# $(1): javac 1853# $(2): bootclasspath 1854define compile-java 1855$(hide) rm -f $@ 1856$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1857$(hide) mkdir -p $(dir $@) 1858$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1859$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1860$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1861$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1862 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1863fi 1864$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1865 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1866$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1867 $(1) -encoding UTF-8 \ 1868 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1869 $(2) \ 1870 $(addprefix -classpath ,$(strip \ 1871 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1872 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1873 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1874 $(PRIVATE_JAVACFLAGS) \ 1875 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1876 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1877fi 1878$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1879 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1880$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1881$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1882$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1883 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1884 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1885 | xargs rm -rf) 1886$(if $(PRIVATE_JAR_PACKAGES), \ 1887 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1888 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1889 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1890 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1891$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1892 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1893 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1894$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1895$(if $(PRIVATE_JAR_MANIFEST), \ 1896 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1897 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1898 jar -cfm $@ $(dir $@)/manifest.mf \ 1899 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1900 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1901$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1902endef 1903 1904define transform-java-to-classes.jar 1905@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1906$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1907endef 1908 1909# Invoke Jack to compile java from source to dex and jack files. 1910# 1911# Some historical notes: 1912# - below we write the list of java files to java-source-list to avoid argument 1913# list length problems with Cygwin 1914# - we filter out duplicate java file names because Jack doesn't like them. 1915define jack-java-to-dex 1916$(hide) rm -f $@ 1917$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1918$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1919$(hide) mkdir -p $(dir $@) 1920$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1921$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1922$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1923$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1924$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1925 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1926fi 1927$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1928 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1929$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1930 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1931 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1932) 1933$(if $(PRIVATE_EXTRA_JAR_ARGS), 1934 $(hide) mkdir -p $@.res.tmp 1935 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1936 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1937 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1938 $(hide) rm $@.res.tmp.zip) 1939$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1940 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1941else \ 1942 export tmpEcjArg=""; \ 1943fi; \ 1944$(call call-jack) \ 1945 $(strip $(PRIVATE_JACK_FLAGS)) \ 1946 $(if $(NO_OPTIMIZE_DX), \ 1947 -D jack.dex.optimize="false") \ 1948 $(if $(PRIVATE_RMTYPEDEFS), \ 1949 -D jack.android.remove-typedef="true") \ 1950 $(addprefix --classpath ,$(strip \ 1951 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1952 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1953 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1954 -D jack.import.resource.policy=keep-first \ 1955 -D jack.import.type.policy=keep-first \ 1956 --output-jack $(PRIVATE_CLASSES_JACK) \ 1957 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1958 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1959 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1960 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1961 $$tmpEcjArg \ 1962 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 1963$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1964$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1965$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1966$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1967$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1968$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1969$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1970endef 1971 1972define transform-jar-to-jack 1973 $(hide) mkdir -p $(dir $@) 1974 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1975 $(hide) mkdir -p $@.tmpjill.res 1976 $(hide) unzip -qo $< -d $@.tmpjill.res 1977 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1978 $(hide) $(call call-jack) \ 1979 -D jack.import.resource.policy=keep-first \ 1980 -D jack.import.type.policy=keep-first \ 1981 --import $@.tmpjill.jack \ 1982 --import-resource $@.tmpjill.res \ 1983 --output-jack $@ 1984 $(hide) rm -rf $@.tmpjill.res 1985 $(hide) rm $@.tmpjill.jack 1986endef 1987 1988# Moves $1.tmp to $1 if necessary. This is designed to be used with 1989# .KATI_RESTAT. For kati, this function doesn't update the timestamp 1990# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 1991# targets which depend on $1. For GNU make, this function simply 1992# copies $1.tmp to $1. 1993ifeq ($(BUILDING_WITH_NINJA),true) 1994define commit-change-for-toc 1995$(hide) if cmp -s $1.tmp $1 ; then \ 1996 rm $1.tmp ; \ 1997else \ 1998 mv $1.tmp $1 ; \ 1999fi 2000endef 2001else 2002define commit-change-for-toc 2003@# make doesn't support restat. We always update .toc files so the dependents will always be updated too. 2004$(hide) mv $1.tmp $1 2005endef 2006endif 2007 2008## Rule to create a table of contents from a .jar file. 2009## Must be called with $(eval). 2010# $(1): A .jar file 2011define _transform-jar-to-toc 2012$1.toc: $1 | $(IJAR) 2013 @echo Generating TOC: $$@ 2014 $(hide) $(IJAR) $$< $$@.tmp 2015 $$(call commit-change-for-toc,$$@) 2016endef 2017 2018## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2019# $(1): A .jar file 2020define define-jar-to-toc-rule 2021$(eval $(call _transform-jar-to-toc,$1))\ 2022$(eval .KATI_RESTAT: $1.toc) 2023endef 2024 2025ifeq (,$(TARGET_BUILD_APPS)) 2026 2027## Rule to create a table of contents from a .dex file. 2028## Must be called with $(eval). 2029# $(1): The directory which contains classes*.dex files 2030define _transform-dex-to-toc 2031$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2032$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2033 @echo Generating TOC: $$@ 2034 $(hide) $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2035 $$(call commit-change-for-toc,$$@) 2036endef 2037 2038## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2039# $(1): The directory which contains classes*.dex files 2040define define-dex-to-toc-rule 2041$(eval $(call _transform-dex-to-toc,$1))\ 2042$(eval .KATI_RESTAT: $1/classes.dex.toc) 2043endef 2044 2045else 2046 2047# Turn off .toc optimization for apps build as we cannot build dexdump. 2048define define-dex-to-toc-rule 2049endef 2050 2051endif # TARGET_BUILD_APPS 2052 2053 2054# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2055# 2056# Some historical notes: 2057# - below we write the list of java files to java-source-list to avoid argument 2058# list length problems with Cygwin 2059# - we filter out duplicate java file names because Jack doesn't like them. 2060define java-to-jack 2061$(hide) rm -f $@ 2062$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2063$(hide) mkdir -p $(dir $@) 2064$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2065$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2066$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2067$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2068 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2069fi 2070$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2071 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2072$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2073 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2074 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2075) 2076$(if $(PRIVATE_EXTRA_JAR_ARGS), 2077 $(hide) mkdir -p $@.res.tmp 2078 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2079 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2080 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2081 $(hide) rm $@.res.tmp.zip) 2082$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2083 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2084else \ 2085 export tmpEcjArg=""; \ 2086fi; \ 2087$(call call-jack) \ 2088 $(strip $(PRIVATE_JACK_FLAGS)) \ 2089 $(if $(NO_OPTIMIZE_DX), \ 2090 -D jack.dex.optimize="false") \ 2091 $(addprefix --classpath ,$(strip \ 2092 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 2093 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2094 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2095 -D jack.import.resource.policy=keep-first \ 2096 -D jack.import.type.policy=keep-first \ 2097 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2098 --output-jack $@ \ 2099 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2100 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2101 $$tmpEcjArg \ 2102 || ( rm -f $@ ; exit 41 ) 2103$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2104$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2105$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2106$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2107$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2108$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2109endef 2110 2111define transform-classes.jar-to-emma 2112$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2113 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2114 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2115endef 2116 2117#TODO: use a smaller -Xmx value for most libraries; 2118# only core.jar and framework.jar need a heap this big. 2119define transform-classes.jar-to-dex 2120@echo "target Dex: $(PRIVATE_MODULE)" 2121@mkdir -p $(dir $@) 2122$(hide) rm -f $(dir $@)classes*.dex 2123$(hide) $(DX) \ 2124 -JXms16M -JXmx2048M \ 2125 --dex --output=$(dir $@) \ 2126 $(if $(NO_OPTIMIZE_DX), \ 2127 --no-optimize) \ 2128 $(if $(GENERATE_DEX_DEBUG), \ 2129 --debug --verbose \ 2130 --dump-to=$(@:.dex=.lst) \ 2131 --dump-width=1000) \ 2132 $(PRIVATE_DX_FLAGS) \ 2133 $< 2134endef 2135 2136# Create a mostly-empty .jar file that we'll add to later. 2137# The MacOS jar tool doesn't like creating empty jar files, 2138# so we need to give it something. 2139# $(1) package to create 2140define create-empty-package-at 2141@mkdir -p $(dir $(1)) 2142$(hide) touch $(dir $(1))zipdummy 2143$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2144$(hide) zip -qd $(1) zipdummy 2145$(hide) rm $(dir $(1))zipdummy 2146endef 2147 2148# Create a mostly-empty .jar file that we'll add to later. 2149# The MacOS jar tool doesn't like creating empty jar files, 2150# so we need to give it something. 2151define create-empty-package 2152$(call create-empty-package-at,$@) 2153endef 2154 2155# Copy an arhchive file and delete any class files and empty folders inside. 2156# $(1): the source archive file. 2157# $(2): the destination archive file. 2158define initialize-package-file 2159@mkdir -p $(dir $(2)) 2160$(hide) cp -f $(1) $(2) 2161$(hide) zip -qd $(2) "*.class" \ 2162 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 2163 || true # Ignore the error when nothing to delete. 2164endef 2165 2166#TODO: we kinda want to build different asset packages for 2167# different configurations, then combine them later (or something). 2168# Per-locale, etc. 2169# A list of dynamic and static parameters; build layers for 2170# dynamic params that lay over the static ones. 2171#TODO: update the manifest to point to the package file 2172#Note that the version numbers are given to aapt as simple default 2173#values; applications can override these by explicitly stating 2174#them in their manifest. 2175define add-assets-to-package 2176$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2177 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2178 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2179 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2180 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2181 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2182 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2183 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2184 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2185 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 2186 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2187 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2188 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2189 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2190 --skip-symbols-without-default-localization \ 2191 -F $@ 2192endef 2193 2194# We need the extra blank line, so that the command will be on a separate line. 2195# $(1): the ABI name 2196# $(2): the list of shared libraies 2197define _add-jni-shared-libs-to-package-per-abi 2198$(hide) cp $(2) $(dir $@)lib/$(1) 2199 2200endef 2201 2202# For apps_only build, don't uncompress/page-align the jni libraries, 2203# because the apk may be run on older platforms that don't support loading jni directly from apk. 2204ifdef TARGET_BUILD_APPS 2205JNI_COMPRESS_FLAGS := 2206ZIPALIGN_PAGE_ALIGN_FLAGS := 2207else 2208JNI_COMPRESS_FLAGS := -0 2209ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2210endif 2211 2212define add-jni-shared-libs-to-package 2213$(hide) rm -rf $(dir $@)lib 2214$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2215$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2216 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2217 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2218$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2219$(hide) rm -rf $(dir $@)lib 2220endef 2221 2222#TODO: update the manifest to point to the dex file 2223define add-dex-to-package 2224$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $@ 2225endef 2226 2227# Add java resources added by the current module. 2228# $(1) destination package 2229# 2230define add-java-resources-to 2231$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2232$(hide) jar uf $(1) @$(1).jar-arg-list 2233@rm -f $(1).jar-arg-list 2234endef 2235 2236# Add resources carried by static Jack libraries. 2237# 2238define add-carried-jack-resources 2239 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2240 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2241 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2242 > $(dir $@)jack_res_jar_flags; \ 2243 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2244 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2245 fi; \ 2246fi 2247endef 2248 2249# Sign a package using the specified key/cert. 2250# 2251define sign-package 2252$(hide) mv $@ $@.unsigned 2253$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2254 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2255 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2256$(hide) mv $@.signed $@ 2257endef 2258 2259# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2260# 2261define align-package 2262$(hide) mv $@ $@.unaligned 2263$(hide) $(ZIPALIGN) \ 2264 -f \ 2265 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2266 4 \ 2267 $@.unaligned $@.aligned 2268$(hide) mv $@.aligned $@ 2269endef 2270 2271# Remove dynamic timestamps from packages 2272# 2273ifndef TARGET_BUILD_APPS 2274define remove-timestamps-from-package 2275$(hide) $(ZIPTIME) $@ 2276endef 2277endif 2278 2279# Uncompress shared libraries embedded in an apk. 2280# 2281define uncompress-shared-libs 2282$(hide) if unzip -l $@ $(PRIVATE_EMBEDDED_JNI_LIBS) >/dev/null ; then \ 2283 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2284 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2285 zip -d $@ 'lib/*.so' && \ 2286 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2287 rm -rf $(dir $@)uncompressedlibs; \ 2288 fi 2289endef 2290 2291define install-dex-debug 2292$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2293 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2294 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2295 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2296 fi 2297$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2298 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2299 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2300 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2301 fi 2302endef 2303 2304# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2305# new prebuilt rules to work, we should change this to copy the 2306# resources to the out directory and then copy the resources. 2307 2308# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2309# in transform-java-to-classes for the sake of vm-tests. 2310define transform-host-java-to-package 2311@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2312$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2313endef 2314 2315########################################################### 2316## Commands for copying files 2317########################################################### 2318 2319# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2320# $(1): source header 2321# $(2): destination header 2322define copy-one-header 2323$(2): $(1) 2324 @echo "Header: $$@" 2325 $$(copy-file-to-new-target-with-cp) 2326endef 2327 2328# Define a rule to copy a file. For use via $(eval). 2329# $(1): source file 2330# $(2): destination file 2331define copy-one-file 2332$(2): $(1) | $(ACP) 2333 @echo "Copy: $$@" 2334 $$(copy-file-to-target) 2335endef 2336 2337# Copies many files. 2338# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2339# Evaluates to the list of the dst files (ie suitable for a dependency list) 2340define copy-many-files 2341$(foreach f, $(1), $(strip \ 2342 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2343 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2344 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2345 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2346 $(_cmf_dest))) 2347endef 2348 2349# Copy the file only if it's a well-formed xml file. For use via $(eval). 2350# $(1): source file 2351# $(2): destination file, must end with .xml. 2352define copy-xml-file-checked 2353$(2): $(1) | $(ACP) 2354 @echo "Copy xml: $$@" 2355 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2356 $$(copy-file-to-target) 2357endef 2358 2359# The -t option to acp and the -p option to cp is 2360# required for OSX. OSX has a ridiculous restriction 2361# where it's an error for a .a file's modification time 2362# to disagree with an internal timestamp, and this 2363# macro is used to install .a files (among other things). 2364 2365# Copy a single file from one place to another, 2366# preserving permissions and overwriting any existing 2367# file. 2368# We disable the "-t" option for acp cannot handle 2369# high resolution timestamp correctly on file systems like ext4. 2370# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2371define copy-file-to-target 2372@mkdir -p $(dir $@) 2373$(hide) $(ACP) -fp $< $@ 2374endef 2375 2376# The same as copy-file-to-target, but use the local 2377# cp command instead of acp. 2378define copy-file-to-target-with-cp 2379@mkdir -p $(dir $@) 2380$(hide) cp -fp $< $@ 2381endef 2382 2383# The same as copy-file-to-target, but use the zipalign tool to do so. 2384define copy-file-to-target-with-zipalign 2385@mkdir -p $(dir $@) 2386$(hide) $(ZIPALIGN) -f 4 $< $@ 2387endef 2388 2389# The same as copy-file-to-target, but strip out "# comment"-style 2390# comments (for config files and such). 2391define copy-file-to-target-strip-comments 2392@mkdir -p $(dir $@) 2393$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2394endef 2395 2396# The same as copy-file-to-target, but don't preserve 2397# the old modification time. 2398define copy-file-to-new-target 2399@mkdir -p $(dir $@) 2400$(hide) $(ACP) -fp $< $@ 2401endef 2402 2403# The same as copy-file-to-new-target, but use the local 2404# cp command instead of acp. 2405define copy-file-to-new-target-with-cp 2406@mkdir -p $(dir $@) 2407$(hide) cp -f $< $@ 2408endef 2409 2410# Copy a prebuilt file to a target location. 2411define transform-prebuilt-to-target 2412@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2413$(copy-file-to-target) 2414endef 2415 2416# Copy a prebuilt file to a target location, using zipalign on it. 2417define transform-prebuilt-to-target-with-zipalign 2418@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2419$(copy-file-to-target-with-zipalign) 2420endef 2421 2422# Copy a prebuilt file to a target location, stripping "# comment" comments. 2423define transform-prebuilt-to-target-strip-comments 2424@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2425$(copy-file-to-target-strip-comments) 2426endef 2427 2428# Copy a list of files/directories to target location, with sub dir structure preserved. 2429# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2430# $(1): the source list of files/directories. 2431# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2432# $(3): the target location. 2433define copy-files-with-structure 2434$(foreach t,$(1),\ 2435 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2436 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2437endef 2438 2439 2440########################################################### 2441## Commands to call Proguard 2442########################################################### 2443define transform-jar-to-proguard 2444@echo Proguard: $@ 2445$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2446 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2447endef 2448 2449########################################################### 2450## Stuff source generated from one-off tools 2451########################################################### 2452 2453define transform-generated-source 2454@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2455@mkdir -p $(dir $@) 2456$(hide) $(PRIVATE_CUSTOM_TOOL) 2457endef 2458 2459 2460########################################################### 2461## Assertions about attributes of the target 2462########################################################### 2463 2464# $(1): The file to check 2465ifndef get-file-size 2466$(error HOST_OS must define get-file-size) 2467endif 2468 2469# Convert a partition data size (eg, as reported in /proc/mtd) to the 2470# size of the image used to flash that partition (which includes a 2471# spare area for each page). 2472# $(1): the partition data size 2473define image-size-from-data-size 2474$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2475 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2476$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2477$(eval _isfds_value :=)) 2478endef 2479 2480# $(1): The file(s) to check (often $@) 2481# $(2): The maximum total image size, in decimal bytes. 2482# Make sure to take into account any reserved space needed for the FS. 2483# 2484# If $(2) is empty, evaluates to "true" 2485# 2486# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2487# is left over after the image has been flashed. Round the 1% up to the 2488# next whole flash block size. 2489define assert-max-file-size 2490$(if $(2), \ 2491 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2492 total=$$(( $$( echo "$$size" ) )); \ 2493 printname=$$(echo -n "$(1)" | tr " " +); \ 2494 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2495 twoblocks=$$((img_blocksize * 2)); \ 2496 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2497 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2498 maxsize=$$(($(2) - reserve)); \ 2499 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2500 if [ "$$total" -gt "$$maxsize" ]; then \ 2501 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2502 false; \ 2503 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2504 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2505 fi \ 2506 , \ 2507 true \ 2508 ) 2509endef 2510 2511# Like assert-max-file-size, but the second argument is a partition 2512# size, which we'll convert to a max image size before checking it 2513# against the files. 2514# 2515# $(1): The file(s) to check (often $@) 2516# $(2): The partition size. 2517define assert-max-image-size 2518$(if $(2), \ 2519 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2520endef 2521 2522 2523########################################################### 2524## Define device-specific radio files 2525########################################################### 2526INSTALLED_RADIOIMAGE_TARGET := 2527 2528# Copy a radio image file to the output location, and add it to 2529# INSTALLED_RADIOIMAGE_TARGET. 2530# $(1): filename 2531define add-radio-file 2532 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2533endef 2534define add-radio-file-internal 2535INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2536$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2537 $$(transform-prebuilt-to-target) 2538endef 2539 2540# Version of add-radio-file that also arranges for the version of the 2541# file to be checked against the contents of 2542# $(TARGET_BOARD_INFO_FILE). 2543# $(1): filename 2544# $(2): name of version variable in board-info (eg, "version-baseband") 2545define add-radio-file-checked 2546 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2547endef 2548define add-radio-file-checked-internal 2549INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2550BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2551$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2552 $$(transform-prebuilt-to-target) 2553endef 2554 2555 2556########################################################### 2557# Override the package defined in $(1), setting the 2558# variables listed below differently. 2559# 2560# $(1): The makefile to override (relative to the source 2561# tree root) 2562# $(2): Old LOCAL_PACKAGE_NAME value. 2563# $(3): New LOCAL_PACKAGE_NAME value. 2564# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2565# $(5): New LOCAL_CERTIFICATE value. 2566# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2567# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2568# 2569# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2570# clear_vars.mk. 2571########################################################### 2572define inherit-package 2573 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2574endef 2575 2576define inherit-package-internal 2577 LOCAL_PACKAGE_OVERRIDES \ 2578 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2579 include $(1) 2580 LOCAL_PACKAGE_OVERRIDES \ 2581 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2582endef 2583 2584# To be used with inherit-package above 2585# Evalutes to true if the package was overridden 2586define set-inherited-package-variables 2587$(strip $(call set-inherited-package-variables-internal)) 2588endef 2589 2590define keep-or-override 2591$(eval $(1) := $(if $(2),$(2),$($(1)))) 2592endef 2593 2594define set-inherited-package-variables-internal 2595 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2596 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2597 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2598 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2599 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2600 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2601 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2602 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2603 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2604 true \ 2605 ,) 2606endef 2607 2608########################################################### 2609## API Check 2610########################################################### 2611 2612# eval this to define a rule that runs apicheck. 2613# 2614# Args: 2615# $(1) target 2616# $(2) stable api file 2617# $(3) api file to be tested 2618# $(4) stable removed api file 2619# $(5) removed api file to be tested 2620# $(6) arguments for apicheck 2621# $(7) command to run if apicheck failed 2622# $(8) target dependent on this api check 2623# $(9) additional dependencies 2624define check-api 2625$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2626 @echo "Checking API:" $(1) 2627 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2628 $(hide) mkdir -p $$(dir $$@) 2629 $(hide) touch $$@ 2630$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2631endef 2632 2633## Whether to build from source if prebuilt alternative exists 2634########################################################### 2635# $(1): module name 2636# $(2): LOCAL_PATH 2637# Expands to empty string if not from source. 2638ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2639define if-build-from-source 2640true 2641endef 2642else 2643define if-build-from-source 2644$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2645 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2646endef 2647endif 2648 2649# Include makefile $(1) if build from source for module $(2) 2650# $(1): the makefile to include 2651# $(2): module name 2652# $(3): LOCAL_PATH 2653define include-if-build-from-source 2654$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2655endef 2656 2657# Return the arch for the source file of a prebuilt 2658# Return "none" if no matching arch found and return empty 2659# if the input is empty, so the result can be passed to 2660# LOCAL_MODULE_TARGET_ARCH. 2661# $(1) the list of archs supported by the prebuilt 2662define get-prebuilt-src-arch 2663$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2664 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 2665endef 2666 2667########################################################### 2668## Other includes 2669########################################################### 2670 2671# ----------------------------------------------------------------- 2672# Rules and functions to help copy important files to DIST_DIR 2673# when requested. 2674include $(BUILD_SYSTEM)/distdir.mk 2675 2676# Include any vendor specific definitions.mk file 2677-include $(TOPDIR)vendor/*/build/core/definitions.mk 2678-include $(TOPDIR)device/*/build/core/definitions.mk 2679-include $(TOPDIR)product/*/build/core/definitions.mk 2680 2681# broken: 2682# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2683 2684########################################################### 2685## Misc notes 2686########################################################### 2687 2688#DEPDIR = .deps 2689#df = $(DEPDIR)/$(*F) 2690 2691#SRCS = foo.c bar.c ... 2692 2693#%.o : %.c 2694# @$(MAKEDEPEND); \ 2695# cp $(df).d $(df).P; \ 2696# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2697# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2698# rm -f $(df).d 2699# $(COMPILE.c) -o $@ $< 2700 2701#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2702 2703 2704#%.o : %.c 2705# $(COMPILE.c) -MD -o $@ $< 2706# @cp $*.d $*.P; \ 2707# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2708# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2709# rm -f $*.d 2710