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 path to all files that are made by some tool 59ALL_GENERATED_SOURCES:= 60 61# Full path to all asm, C, C++, lex and yacc generated C files. 62# These all have an order-only dependency on the copied headers 63ALL_C_CPP_ETC_OBJECTS:= 64 65# The list of dynamic binaries that haven't been stripped/compressed/etc. 66ALL_ORIGINAL_DYNAMIC_BINARIES:= 67 68# These files go into the SDK 69ALL_SDK_FILES:= 70 71# Files for dalvik. This is often build without building the rest of the OS. 72INTERNAL_DALVIK_MODULES:= 73 74# All findbugs xml files 75ALL_FINDBUGS_FILES:= 76 77# GPL module license files 78ALL_GPL_MODULE_LICENSE_FILES:= 79 80# Packages with certificate violation 81CERTIFICATE_VIOLATION_MODULES := 82 83# Target and host installed module's dependencies on shared libraries. 84# They are list of "<module_name>:<installed_file>:lib1,lib2...". 85TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 86$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 88$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 90$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_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# All installed initrc files 102ALL_INIT_RC_INSTALLED_PAIRS := 103 104# All installed vintf manifest fragments for a partition at 105ALL_VINTF_MANIFEST_FRAGMENTS_LIST:= 106 107# All tests that should be skipped in presubmit check. 108ALL_DISABLED_PRESUBMIT_TESTS := 109 110# All compatibility suites mentioned in LOCAL_COMPATIBILITY_SUITE 111ALL_COMPATIBILITY_SUITES := 112 113# All compatibility suite files to dist. 114ALL_COMPATIBILITY_DIST_FILES := 115 116# All LINK_TYPE entries 117ALL_LINK_TYPES := 118 119# All exported/imported include entries 120EXPORTS_LIST := 121 122# All modules already converted to Soong 123SOONG_ALREADY_CONV := 124 125# ALL_DEPS.*.ALL_DEPS keys 126ALL_DEPS.MODULES := 127 128########################################################### 129## Debugging; prints a variable list to stdout 130########################################################### 131 132# $(1): variable name list, not variable values 133define print-vars 134$(foreach var,$(1), \ 135 $(info $(var):) \ 136 $(foreach word,$($(var)), \ 137 $(info $(space)$(space)$(word)) \ 138 ) \ 139 ) 140endef 141 142########################################################### 143## Evaluates to true if the string contains the word true, 144## and empty otherwise 145## $(1): a var to test 146########################################################### 147 148define true-or-empty 149$(filter true, $(1)) 150endef 151 152########################################################### 153## Rule for touching GCNO files. 154########################################################### 155define gcno-touch-rule 156$(2): $(1) 157 touch -c $$@ 158endef 159 160########################################################### 161 162########################################################### 163## Retrieve the directory of the current makefile 164## Must be called before including any other makefile!! 165########################################################### 166 167# Figure out where we are. 168define my-dir 169$(strip \ 170 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 171 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 172 $(error my-dir must be called before including any other makefile.) \ 173 , \ 174 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 175 ) \ 176 ) 177endef 178 179 180########################################################### 181## Retrieve a list of all makefiles immediately below some directory 182########################################################### 183 184define all-makefiles-under 185$(wildcard $(1)/*/Android.mk) 186endef 187 188########################################################### 189## Look under a directory for makefiles that don't have parent 190## makefiles. 191########################################################### 192 193# $(1): directory to search under 194# Ignores $(1)/Android.mk 195define first-makefiles-under 196$(shell build/make/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 197 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 198endef 199 200########################################################### 201## Retrieve a list of all makefiles immediately below your directory 202## Must be called before including any other makefile!! 203########################################################### 204 205define all-subdir-makefiles 206$(call all-makefiles-under,$(call my-dir)) 207endef 208 209########################################################### 210## Look in the named list of directories for makefiles, 211## relative to the current directory. 212## Must be called before including any other makefile!! 213########################################################### 214 215# $(1): List of directories to look for under this directory 216define all-named-subdir-makefiles 217$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 218endef 219 220########################################################### 221## Find all of the directories under the named directories with 222## the specified name. 223## Meant to be used like: 224## INC_DIRS := $(call all-named-dirs-under,inc,.) 225########################################################### 226 227define all-named-dirs-under 228$(call find-subdir-files,$(2) -type d -name "$(1)") 229endef 230 231########################################################### 232## Find all the directories under the current directory that 233## haves name that match $(1) 234########################################################### 235 236define all-subdir-named-dirs 237$(call all-named-dirs-under,$(1),.) 238endef 239 240########################################################### 241## Find all of the files under the named directories with 242## the specified name. 243## Meant to be used like: 244## SRC_FILES := $(call all-named-files-under,*.h,src tests) 245########################################################### 246 247define all-named-files-under 248$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 249endef 250 251########################################################### 252## Find all of the files under the current directory with 253## the specified name. 254########################################################### 255 256define all-subdir-named-files 257$(call all-named-files-under,$(1),.) 258endef 259 260########################################################### 261## Find all of the java files under the named directories. 262## Meant to be used like: 263## SRC_FILES := $(call all-java-files-under,src tests) 264########################################################### 265 266define all-java-files-under 267$(call all-named-files-under,*.java,$(1)) 268endef 269 270########################################################### 271## Find all of the java files from here. Meant to be used like: 272## SRC_FILES := $(call all-subdir-java-files) 273########################################################### 274 275define all-subdir-java-files 276$(call all-java-files-under,.) 277endef 278 279########################################################### 280## Find all of the c files under the named directories. 281## Meant to be used like: 282## SRC_FILES := $(call all-c-files-under,src tests) 283########################################################### 284 285define all-c-files-under 286$(call all-named-files-under,*.c,$(1)) 287endef 288 289########################################################### 290## Find all of the c files from here. Meant to be used like: 291## SRC_FILES := $(call all-subdir-c-files) 292########################################################### 293 294define all-subdir-c-files 295$(call all-c-files-under,.) 296endef 297 298########################################################### 299## Find all of the cpp files under the named directories. 300## LOCAL_CPP_EXTENSION is respected if set. 301## Meant to be used like: 302## SRC_FILES := $(call all-cpp-files-under,src tests) 303########################################################### 304 305define all-cpp-files-under 306$(sort $(patsubst ./%,%, \ 307 $(shell cd $(LOCAL_PATH) ; \ 308 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 309 )) 310endef 311 312########################################################### 313## Find all of the cpp files from here. Meant to be used like: 314## SRC_FILES := $(call all-subdir-cpp-files) 315########################################################### 316 317define all-subdir-cpp-files 318$(call all-cpp-files-under,.) 319endef 320 321########################################################### 322## Find all files named "I*.aidl" under the named directories, 323## which must be relative to $(LOCAL_PATH). The returned list 324## is relative to $(LOCAL_PATH). 325########################################################### 326 327define all-Iaidl-files-under 328$(call all-named-files-under,I*.aidl,$(1)) 329endef 330 331########################################################### 332## Find all of the "I*.aidl" files under $(LOCAL_PATH). 333########################################################### 334 335define all-subdir-Iaidl-files 336$(call all-Iaidl-files-under,.) 337endef 338 339########################################################### 340## Find all files named "*.vts" under the named directories, 341## which must be relative to $(LOCAL_PATH). The returned list 342## is relative to $(LOCAL_PATH). 343########################################################### 344 345define all-vts-files-under 346$(call all-named-files-under,*.vts,$(1)) 347endef 348 349########################################################### 350## Find all of the "*.vts" files under $(LOCAL_PATH). 351########################################################### 352 353define all-subdir-vts-files 354$(call all-vts-files-under,.) 355endef 356 357########################################################### 358## Find all of the logtags files under the named directories. 359## Meant to be used like: 360## SRC_FILES := $(call all-logtags-files-under,src) 361########################################################### 362 363define all-logtags-files-under 364$(call all-named-files-under,*.logtags,$(1)) 365endef 366 367########################################################### 368## Find all of the .proto files under the named directories. 369## Meant to be used like: 370## SRC_FILES := $(call all-proto-files-under,src) 371########################################################### 372 373define all-proto-files-under 374$(call all-named-files-under,*.proto,$(1)) 375endef 376 377########################################################### 378## Find all of the RenderScript files under the named directories. 379## Meant to be used like: 380## SRC_FILES := $(call all-renderscript-files-under,src) 381########################################################### 382 383define all-renderscript-files-under 384$(call find-subdir-files,$(1) \( -name "*.rscript" -or -name "*.fs" \) -and -not -name ".*") 385endef 386 387########################################################### 388## Find all of the S files under the named directories. 389## Meant to be used like: 390## SRC_FILES := $(call all-c-files-under,src tests) 391########################################################### 392 393define all-S-files-under 394$(call all-named-files-under,*.S,$(1)) 395endef 396 397########################################################### 398## Find all of the html files under the named directories. 399## Meant to be used like: 400## SRC_FILES := $(call all-html-files-under,src tests) 401########################################################### 402 403define all-html-files-under 404$(call all-named-files-under,*.html,$(1)) 405endef 406 407########################################################### 408## Find all of the html files from here. Meant to be used like: 409## SRC_FILES := $(call all-subdir-html-files) 410########################################################### 411 412define all-subdir-html-files 413$(call all-html-files-under,.) 414endef 415 416########################################################### 417## Find all of the files matching pattern 418## SRC_FILES := $(call find-subdir-files, <pattern>) 419########################################################### 420 421define find-subdir-files 422$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 423endef 424 425########################################################### 426# find the files in the subdirectory $1 of LOCAL_DIR 427# matching pattern $2, filtering out files $3 428# e.g. 429# SRC_FILES += $(call find-subdir-subdir-files, \ 430# css, *.cpp, DontWantThis.cpp) 431########################################################### 432 433define find-subdir-subdir-files 434$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 435 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 436endef 437 438########################################################### 439## Find all of the files matching pattern 440## SRC_FILES := $(call all-subdir-java-files) 441########################################################### 442 443define find-subdir-assets 444$(sort $(if $(1),$(patsubst ./%,%, \ 445 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 446 $(warning Empty argument supplied to find-subdir-assets in $(LOCAL_PATH)) \ 447)) 448endef 449 450########################################################### 451## Find various file types in a list of directories relative to $(LOCAL_PATH) 452########################################################### 453 454define find-other-java-files 455$(call all-java-files-under,$(1)) 456endef 457 458define find-other-html-files 459$(call all-html-files-under,$(1)) 460endef 461 462########################################################### 463# Use utility find to find given files in the given subdirs. 464# This function uses $(1), instead of LOCAL_PATH as the base. 465# $(1): the base dir, relative to the root of the source tree. 466# $(2): the file name pattern to be passed to find as "-name". 467# $(3): a list of subdirs of the base dir. 468# Returns: a list of paths relative to the base dir. 469########################################################### 470 471define find-files-in-subdirs 472$(sort $(patsubst ./%,%, \ 473 $(shell cd $(1) ; \ 474 find -L $(3) -name $(2) -and -not -name ".*") \ 475 )) 476endef 477 478########################################################### 479## Scan through each directory of $(1) looking for files 480## that match $(2) using $(wildcard). Useful for seeing if 481## a given directory or one of its parents contains 482## a particular file. Returns the first match found, 483## starting furthest from the root. 484########################################################### 485 486define find-parent-file 487$(strip \ 488 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 489 $(if $(_fpf),$(_fpf), \ 490 $(if $(filter-out ./ .,$(1)), \ 491 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 492 ) \ 493 ) \ 494) 495endef 496 497########################################################### 498## Find test data in a form required by LOCAL_TEST_DATA 499## $(1): the base dir, relative to the root of the source tree. 500## $(2): the file name pattern to be passed to find as "-name" 501## $(3): a list of subdirs of the base dir 502########################################################### 503 504define find-test-data-in-subdirs 505$(foreach f,$(sort $(patsubst ./%,%, \ 506 $(shell cd $(1) ; \ 507 find -L $(3) -type f -and -name $(2) -and -not -name ".*") \ 508)),$(1):$(f)) 509endef 510 511########################################################### 512## Function we can evaluate to introduce a dynamic dependency 513########################################################### 514 515define add-dependency 516$(1): $(2) 517endef 518 519########################################################### 520## Reverse order of a list 521########################################################### 522 523define reverse-list 524$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 525endef 526 527########################################################### 528## Sometimes a notice dependency will reference an unadorned 529## module name that only appears in ALL_MODULES adorned with 530## an ARCH suffix or a `host_cross_` prefix. 531## 532## After all of the modules are processed in base_rules.mk, 533## replace all such dependencies with every matching adorned 534## module name. 535########################################################### 536 537define fix-notice-deps 538$(strip \ 539 $(eval _all_module_refs := \ 540 $(sort \ 541 $(foreach m,$(sort $(ALL_MODULES)), \ 542 $(ALL_MODULES.$(m).NOTICE_DEPS) \ 543 ) \ 544 ) \ 545 ) \ 546 $(foreach m, $(_all_module_refs), \ 547 $(eval _lookup.$(m) := \ 548 $(sort \ 549 $(if $(strip $(ALL_MODULES.$(m).PATH)), \ 550 $(m), \ 551 $(filter $(m)_32 $(m)_64 host_cross_$(m) host_cross_$(m)_32 host_cross_$(m)_64, $(ALL_MODULES)) \ 552 ) \ 553 ) \ 554 ) \ 555 ) \ 556 $(foreach m, $(ALL_MODULES), \ 557 $(eval ALL_MODULES.$(m).NOTICE_DEPS := \ 558 $(sort \ 559 $(foreach d,$(sort $(ALL_MODULES.$(m).NOTICE_DEPS)), \ 560 $(_lookup.$(d)) \ 561 ) \ 562 ) \ 563 ) \ 564 ) \ 565) 566endef 567 568########################################################### 569## Target directory for license metadata files. 570########################################################### 571define license-metadata-dir 572$(call generated-sources-dir-for,META,lic,) 573endef 574 575########################################################### 576## License metadata build rule for my_register_name $1 577########################################################### 578define license-metadata-rule 579$(strip $(eval _dir := $(call license-metadata-dir))) 580$(strip $(eval _deps := $(sort $(filter-out $(_dir)/$(1).meta_lic,$(foreach d,$(ALL_MODULES.$(1).NOTICE_DEPS), $(_dir)/$(d).meta_lic))))) 581$(strip $(eval _notices := $(sort $(ALL_MODULES.$(1).NOTICES)))) 582$(strip $(eval _tgts := $(sort $(ALL_MODULES.$(1).BUILT) $(ALL_MODULES.$(1).INSTALLED)))) 583$(foreach b,$(_tgts), 584$(_dir)/$(b).meta_module :: 585 mkdir -p $$(dir $$@) 586 echo $(_dir)/$(1).meta_lic >> $$@ 587 sort -u $$@ -o $$@ 588 589) 590$(_dir)/$(1).meta_lic: PRIVATE_KINDS := $(sort $(ALL_MODULES.$(1).LICENSE_KINDS)) 591$(_dir)/$(1).meta_lic: PRIVATE_CONDITIONS := $(sort $(ALL_MODULES.$(1).LICENSE_CONDITIONS)) 592$(_dir)/$(1).meta_lic: PRIVATE_NOTICES := $(_notices) 593$(_dir)/$(1).meta_lic: PRIVATE_NOTICE_DEPS := $(_deps) 594$(_dir)/$(1).meta_lic: PRIVATE_TARGETS := $(_tgts) 595$(_dir)/$(1).meta_lic: PRIVATE_IS_CONTAINER := $(ALL_MODULES.$(1).IS_CONTAINER) 596$(_dir)/$(1).meta_lic: PRIVATE_PACKAGE_NAME := $(strip $(ALL_MODULES.$(1).LICENSE_PACKAGE_NAME)) 597$(_dir)/$(1).meta_lic: PRIVATE_INSTALL_MAP := $(sort $(ALL_MODULES.$(1).LICENSE_INSTALL_MAP)) 598$(_dir)/$(1).meta_lic : $(_deps) $(_notices) $(foreach b,$(_tgts), $(_dir)/$(b).meta_module) build/make/tools/build-license-metadata.sh 599 rm -f $$@ 600 mkdir -p $$(dir $$@) 601 build/make/tools/build-license-metadata.sh -k $$(PRIVATE_KINDS) -c $$(PRIVATE_CONDITIONS) -n $$(PRIVATE_NOTICES) -d $$(PRIVATE_NOTICE_DEPS) -m $$(PRIVATE_INSTALL_MAP) -t $$(PRIVATE_TARGETS) $$(if $$(PRIVATE_IS_CONTAINER),-is_container) -p $$(PRIVATE_PACKAGE_NAME) -o $$@ 602 603.PHONY: $(1).meta_lic 604$(1).meta_lic : $(_dir)/$(1).meta_lic 605 606$(strip $(eval _mifs := $(sort $(ALL_MODULES.$(1).MODULE_INSTALLED_FILENAMES)))) 607$(strip $(eval _infs := $(sort $(ALL_MODULES.$(1).INSTALLED_NOTICE_FILE)))) 608 609# Emit each installed notice file rule if it references the current module 610$(if $(_infs),$(foreach inf,$(_infs), 611$(if $(strip $(filter $(1),$(INSTALLED_NOTICE_FILES.$(inf).MODULE))), 612$(strip $(eval _mif := $(firstword $(foreach m,$(_mifs),$(if $(filter %/src/$(m).txt,$(inf)),$(m)))))) 613 614$(inf) : $(_dir)/$(1).meta_lic 615$(inf): PRIVATE_INSTALLED_MODULE := $(_mif) 616$(inf) : PRIVATE_NOTICES := $(_notices) 617 618$(inf): $(_notices) 619 @echo Notice file: $$< -- $$@ 620 mkdir -p $$(dir $$@) 621 awk 'FNR==1 && NR > 1 {print "\n"} {print}' $$(PRIVATE_NOTICES) > $$@ 622 623))) 624 625endef 626 627########################################################### 628## Declares a license metadata build rule for ALL_MODULES 629########################################################### 630define build-license-metadata 631$(foreach m,$(sort $(ALL_MODULES)),$(eval $(call license-metadata-rule,$(m)))) 632endef 633 634########################################################### 635## Returns correct _idfPrefix from the list: 636## { HOST, HOST_CROSS, TARGET } 637########################################################### 638# the following rules checked in order: 639# ($1 is in {HOST_CROSS} => $1; 640# ($1 is empty) => TARGET; 641# ($2 is not empty) => HOST_CROSS; 642# => HOST; 643define find-idf-prefix 644$(strip \ 645 $(eval _idf_pfx_:=$(strip $(filter HOST_CROSS,$(1)))) \ 646 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 647 $(_idf_pfx_) 648) 649endef 650 651########################################################### 652## The intermediates directory. Where object files go for 653## a given target. We could technically get away without 654## the "_intermediates" suffix on the directory, but it's 655## nice to be able to grep for that string to find out if 656## anyone's abusing the system. 657########################################################### 658 659# $(1): target class, like "APPS" 660# $(2): target name, like "NotePad" 661# $(3): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> } 662# $(4): if non-empty, force the intermediates to be COMMON 663# $(5): if non-empty, force the intermediates to be for the 2nd arch 664# $(6): if non-empty, force the intermediates to be for the host cross os 665define intermediates-dir-for 666$(strip \ 667 $(eval _idfClass := $(strip $(1))) \ 668 $(if $(_idfClass),, \ 669 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 670 $(eval _idfName := $(strip $(2))) \ 671 $(if $(_idfName),, \ 672 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 673 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 674 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 675 $(if $(filter $(_idfPrefix)_$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 676 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 677 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 678 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 679 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 680 ) \ 681 ) \ 682 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 683) 684endef 685 686# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 687# to determine the intermediates directory. 688# 689# $(1): if non-empty, force the intermediates to be COMMON 690# $(2): if non-empty, force the intermediates to be for the 2nd arch 691# $(3): if non-empty, force the intermediates to be for the host cross os 692define local-intermediates-dir 693$(strip \ 694 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 695 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 696 $(if $(strip $(LOCAL_MODULE)),, \ 697 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 698 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST),$(1),$(2),$(3)) \ 699) 700endef 701 702########################################################### 703## The generated sources directory. Placing generated 704## source files directly in the intermediates directory 705## causes problems for multiarch builds, where there are 706## two intermediates directories for a single target. Put 707## them in a separate directory, and they will be copied to 708## each intermediates directory automatically. 709########################################################### 710 711# $(1): target class, like "APPS" 712# $(2): target name, like "NotePad" 713# $(3): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> } 714# $(4): if non-empty, force the generated sources to be COMMON 715define generated-sources-dir-for 716$(strip \ 717 $(eval _idfClass := $(strip $(1))) \ 718 $(if $(_idfClass),, \ 719 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 720 $(eval _idfName := $(strip $(2))) \ 721 $(if $(_idfName),, \ 722 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 723 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 724 $(if $(filter $(_idfPrefix)_$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 725 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 726 , \ 727 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 728 ) \ 729 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 730) 731endef 732 733# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 734# to determine the generated sources directory. 735# 736# $(1): if non-empty, force the intermediates to be COMMON 737define local-generated-sources-dir 738$(strip \ 739 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 740 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 741 $(if $(strip $(LOCAL_MODULE)),, \ 742 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 743 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST),$(1)) \ 744) 745endef 746 747########################################################### 748## The packaging directory for a module. Similar to intermedates, but 749## in a location that will be wiped by an m installclean. 750########################################################### 751 752# $(1): subdir in PACKAGING 753# $(2): target class, like "APPS" 754# $(3): target name, like "NotePad" 755# $(4): { HOST, HOST_CROSS, <empty (TARGET)>, <other non-empty (HOST)> } 756define packaging-dir-for 757$(strip \ 758 $(eval _pdfClass := $(strip $(2))) \ 759 $(if $(_pdfClass),, \ 760 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 761 $(eval _pdfName := $(strip $(3))) \ 762 $(if $(_pdfName),, \ 763 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 764 $(call intermediates-dir-for,PACKAGING,$(1),$(4))/$(_pdfClass)/$(_pdfName)_intermediates \ 765) 766endef 767 768# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 769# to determine the packaging directory. 770# 771# $(1): subdir in PACKAGING 772define local-packaging-dir 773$(strip \ 774 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 775 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 776 $(if $(strip $(LOCAL_MODULE)),, \ 777 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 778 $(call packaging-dir-for,$(1),$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST)) \ 779) 780endef 781 782 783########################################################### 784## Convert a list of short module names (e.g., "framework", "Browser") 785## into the list of files that are built for those modules. 786## NOTE: this won't return reliable results until after all 787## sub-makefiles have been included. 788## $(1): target list 789########################################################### 790 791define module-built-files 792$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 793endef 794 795########################################################### 796## Convert a list of short modules names (e.g., "framework", "Browser") 797## into the list of files that are installed for those modules. 798## NOTE: this won't return reliable results until after all 799## sub-makefiles have been included. 800## $(1): target list 801########################################################### 802 803define module-installed-files 804$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 805endef 806 807########################################################### 808## Convert a list of short modules names (e.g., "framework", "Browser") 809## into the list of files that are built *for the target* for those modules. 810## NOTE: this won't return reliable results until after all 811## sub-makefiles have been included. 812## $(1): target list 813########################################################### 814 815define module-target-built-files 816$(foreach module,$(1),$(ALL_MODULES.$(module).TARGET_BUILT)) 817endef 818 819########################################################### 820## Convert a list of short modules names (e.g., "framework", "Browser") 821## into the list of files that should be used when linking 822## against that module as a public API. 823## TODO: Allow this for more than JAVA_LIBRARIES modules 824## NOTE: this won't return reliable results until after all 825## sub-makefiles have been included. 826## $(1): target list 827########################################################### 828 829define module-stubs-files 830$(foreach module,$(1),$(if $(filter $(module),$(JAVA_SDK_LIBRARIES)),\ 831$(call java-lib-files,$(module).stubs),$(ALL_MODULES.$(module).STUBS))) 832endef 833 834########################################################### 835## Evaluates to the timestamp file for a doc module, which 836## is the dependency that should be used. 837## $(1): doc module 838########################################################### 839 840define doc-timestamp-for 841$(OUT_DOCS)/$(strip $(1))-timestamp 842endef 843 844 845########################################################### 846## Convert "core ext framework" to "out/.../javalib.jar ..." 847## $(1): library list 848## $(2): Non-empty if IS_HOST_MODULE 849########################################################### 850 851# Get the jar files (you can pass to "javac -classpath") of static or shared 852# Java libraries that you want to link against. 853# $(1): library name list 854# $(2): Non-empty if IS_HOST_MODULE 855define java-lib-files 856$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes.jar) 857endef 858 859# Get the header jar files (you can pass to "javac -classpath") of static or shared 860# Java libraries that you want to link against. 861# $(1): library name list 862# $(2): Non-empty if IS_HOST_MODULE 863ifneq ($(TURBINE_ENABLED),false) 864define java-lib-header-files 865$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),$(2),COMMON)/classes-header.jar) 866endef 867else 868define java-lib-header-files 869$(call java-lib-files,$(1),$(2)) 870endef 871endif 872 873# Get the dependency files (you can put on the right side of "|" of a build rule) 874# of the Java libraries. 875# $(1): library name list 876# $(2): Non-empty if IS_HOST_MODULE 877# Historically for target Java libraries we used a different file (javalib.jar) 878# as the dependency. 879# Now we can use classes.jar as dependency, so java-lib-deps is the same 880# as java-lib-files. 881define java-lib-deps 882$(call java-lib-files,$(1),$(2)) 883endef 884 885# Get the jar files (you can pass to "javac -classpath") of static or shared 886# APK libraries that you want to link against. 887# $(1): library name list 888define app-lib-files 889$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes.jar) 890endef 891 892# Get the header jar files (you can pass to "javac -classpath") of static or shared 893# APK libraries that you want to link against. 894# $(1): library name list 895ifneq ($(TURBINE_ENABLED),false) 896define app-lib-header-files 897$(foreach lib,$(1),$(call intermediates-dir-for,APPS,$(lib),,COMMON)/classes-header.jar) 898endef 899else 900define app-lib-header-files 901$(call app-lib-files,$(1)) 902endef 903endif 904 905# Get the exported-sdk-libs files which collectively give you the list of exported java sdk 906# lib names that are (transitively) exported from the given set of java libs 907# $(1): library name list 908define exported-sdk-libs-files 909$(foreach lib,$(1),$(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/exported-sdk-libs) 910endef 911 912########################################################### 913## MODULE_TAG set operations 914########################################################### 915 916# Given a list of tags, return the targets that specify 917# any of those tags. 918# $(1): tag list 919define modules-for-tag-list 920$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 921endef 922 923# Same as modules-for-tag-list, but operates on 924# ALL_MODULE_NAME_TAGS. 925# $(1): tag list 926define module-names-for-tag-list 927$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 928endef 929 930# Given an accept and reject list, find the matching 931# set of targets. If a target has multiple tags and 932# any of them are rejected, the target is rejected. 933# Reject overrides accept. 934# $(1): list of tags to accept 935# $(2): list of tags to reject 936#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 937#TODO(jbq): as of 20100106 nobody uses the second parameter 938define get-tagged-modules 939$(filter-out \ 940 $(call modules-for-tag-list,$(2)), \ 941 $(call modules-for-tag-list,$(1))) 942endef 943 944########################################################### 945## Append a leaf to a base path. Properly deals with 946## base paths ending in /. 947## 948## $(1): base path 949## $(2): leaf path 950########################################################### 951 952define append-path 953$(subst //,/,$(1)/$(2)) 954endef 955 956 957########################################################### 958## Color-coded warnings and errors 959## Use echo-(warning|error) in a build rule 960## Use pretty-(warning|error) instead of $(warning)/$(error) 961########################################################### 962ESC_BOLD := \033[1m 963ESC_WARNING := \033[35m 964ESC_ERROR := \033[31m 965ESC_RESET := \033[0m 966 967# $(1): path (and optionally line) information 968# $(2): message to print 969define echo-warning 970echo -e "$(ESC_BOLD)$(1): $(ESC_WARNING)warning:$(ESC_RESET)$(ESC_BOLD)" '$(subst ','\'',$(2))' "$(ESC_RESET)" >&2 971endef 972 973# $(1): path (and optionally line) information 974# $(2): message to print 975define echo-error 976echo -e "$(ESC_BOLD)$(1): $(ESC_ERROR)error:$(ESC_RESET)$(ESC_BOLD)" '$(subst ','\'',$(2))' "$(ESC_RESET)" >&2 977endef 978 979########################################################### 980## Legacy showcommands compatibility 981########################################################### 982 983define pretty 984@echo $1 985endef 986 987########################################################### 988## Commands for including the dependency files the compiler generates 989########################################################### 990# $(1): the .P file 991# $(2): the main build target 992define include-depfile 993$(eval $(2) : .KATI_DEPFILE := $1) 994endef 995 996# $(1): object files 997define include-depfiles-for-objs 998$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.d), $(obj))) 999endef 1000 1001########################################################### 1002## Track source files compiled to objects 1003########################################################### 1004# $(1): list of sources 1005# $(2): list of matching objects 1006define track-src-file-obj 1007$(eval $(call _track-src-file-obj,$(1))) 1008endef 1009define _track-src-file-obj 1010i := w 1011$(foreach s,$(1), 1012my_tracked_src_files += $(s) 1013my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 1014i += w) 1015endef 1016 1017# $(1): list of sources 1018# $(2): list of matching generated sources 1019define track-src-file-gen 1020$(eval $(call _track-src-file-gen,$(2))) 1021endef 1022define _track-src-file-gen 1023i := w 1024$(foreach s,$(1), 1025my_tracked_gen_files += $(s) 1026my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 1027i += w) 1028endef 1029 1030# $(1): list of generated sources 1031# $(2): list of matching objects 1032define track-gen-file-obj 1033$(call track-src-file-obj,$(foreach f,$(1),\ 1034 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 1035endef 1036 1037########################################################### 1038## Commands for running lex 1039########################################################### 1040 1041define transform-l-to-c-or-cpp 1042@echo "Lex: $(PRIVATE_MODULE) <= $<" 1043@mkdir -p $(dir $@) 1044M4=$(M4) $(LEX) -o$@ $< 1045endef 1046 1047########################################################### 1048## Commands for running yacc 1049## 1050########################################################### 1051 1052define transform-y-to-c-or-cpp 1053@echo "Yacc: $(PRIVATE_MODULE) <= $<" 1054@mkdir -p $(dir $@) 1055M4=$(M4) $(YACC) $(PRIVATE_YACCFLAGS) \ 1056 --defines=$(basename $@).h \ 1057 -o $@ $< 1058endef 1059 1060########################################################### 1061## Commands to compile RenderScript to Java 1062########################################################### 1063 1064## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1065## because ninja can handle only a single depfile per build target. 1066## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1067## .java as build targets. However, there's no way to let ninja know 1068## dependencies to .bc files and .java files, so we give up build 1069## targets for them. As we write the .stamp file as the target by 1070## ourselves, the awk script removes the first lines before the colon 1071## and append a backslash to the last line to concatenate contents of 1072## multiple files. 1073# $(1): .d files to be merged 1074# $(2): merged .d file 1075define _merge-renderscript-d 1076$(hide) echo '$@: $(backslash)' > $2 1077$(foreach d,$1, \ 1078 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1079$(hide) echo >> $2 1080endef 1081 1082# b/37755219 1083RS_CC_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0:detect_container_overflow=0 1084 1085define transform-renderscripts-to-java-and-bc 1086@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1087$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1088$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1089$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1090$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1091 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1092 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1093 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1094 -a $@ -MD \ 1095 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1096 $(PRIVATE_RS_FLAGS) \ 1097 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1098 $(PRIVATE_RS_SOURCE_FILES) 1099$(SOONG_ZIP) -o $@ -C $(PRIVATE_RS_OUTPUT_DIR)/src -D $(PRIVATE_RS_OUTPUT_DIR)/src 1100$(SOONG_ZIP) -o $(PRIVATE_RS_OUTPUT_RES_ZIP) -C $(PRIVATE_RS_OUTPUT_DIR)/res -D $(PRIVATE_RS_OUTPUT_DIR)/res 1101$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1102endef 1103 1104define transform-bc-to-so 1105@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1106$(hide) mkdir -p $(dir $@) 1107$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1108 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1109$(hide) $(PRIVATE_CXX_LINK) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1110 -Wl,-rpath,\$$ORIGIN/../lib \ 1111 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1112 $(RS_PREBUILT_COMPILER_RT) \ 1113 -o $@ $(CLANG_TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv \ 1114 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib64 \ 1115 -L $(SOONG_OUT_DIR)/ndk/platforms/android-$(PRIVATE_SDK_VERSION)/arch-$(TARGET_ARCH)/usr/lib \ 1116 $(call intermediates-dir-for,SHARED_LIBRARIES,libRSSupport)/libRSSupport.so \ 1117 -lm -lc 1118endef 1119 1120########################################################### 1121## Commands to compile RenderScript to C++ 1122########################################################### 1123 1124define transform-renderscripts-to-cpp-and-bc 1125@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1126$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1127$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1128$(hide) $(RS_CC_ASAN_OPTIONS) $(PRIVATE_RS_CC) \ 1129 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1130 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1131 -a $@ -MD \ 1132 -reflect-c++ \ 1133 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1134 $(PRIVATE_RS_FLAGS) \ 1135 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1136 $(PRIVATE_RS_SOURCE_FILES) 1137$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1138$(hide) mkdir -p $(dir $@) 1139$(hide) touch $@ 1140endef 1141 1142 1143########################################################### 1144## Commands for running aidl 1145########################################################### 1146 1147define transform-aidl-to-java 1148@mkdir -p $(dir $@) 1149@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1150$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1151endef 1152#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1153 1154define transform-aidl-to-cpp 1155@mkdir -p $(dir $@) 1156@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1157@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1158$(hide) $(AIDL_CPP) -d$(basename $@).aidl.d --ninja $(PRIVATE_AIDL_FLAGS) \ 1159 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1160endef 1161 1162## Given a .aidl file path, generate the rule to compile it a .java file 1163# $(1): a .aidl source file 1164# $(2): a directory to place the generated .java files in 1165# $(3): name of a variable to add the path to the generated source file to 1166# 1167# You must call this with $(eval). 1168define define-aidl-java-rule 1169define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1170$$(define-aidl-java-rule-src) : $(call clean-path,$(LOCAL_PATH)/$(1)) $(AIDL) 1171 $$(transform-aidl-to-java) 1172$(3) += $$(define-aidl-java-rule-src) 1173endef 1174 1175## Given a .aidl file path generate the rule to compile it a .cpp file. 1176# $(1): a .aidl source file 1177# $(2): a directory to place the generated .cpp files in 1178# $(3): name of a variable to add the path to the generated source file to 1179# 1180# You must call this with $(eval). 1181define define-aidl-cpp-rule 1182define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1183$$(define-aidl-cpp-rule-src) : $(call clean-path,$(LOCAL_PATH)/$(1)) $(AIDL_CPP) 1184 $$(transform-aidl-to-cpp) 1185$(3) += $$(define-aidl-cpp-rule-src) 1186endef 1187 1188########################################################### 1189## Commands for running vts 1190########################################################### 1191 1192define transform-vts-to-cpp 1193@mkdir -p $(dir $@) 1194@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1195@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1196$(hide) $(VTSC) -TODO_b/120496070 $(PRIVATE_VTS_FLAGS) \ 1197 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1198endef 1199 1200## Given a .vts file path generate the rule to compile it a .cpp file. 1201# $(1): a .vts source file 1202# $(2): a directory to place the generated .cpp files in 1203# $(3): name of a variable to add the path to the generated source file to 1204# 1205# You must call this with $(eval). 1206define define-vts-cpp-rule 1207define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1208$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1209 $$(transform-vts-to-cpp) 1210$(3) += $$(define-vts-cpp-rule-src) 1211endef 1212 1213########################################################### 1214## Commands for running java-event-log-tags.py 1215########################################################### 1216 1217define transform-logtags-to-java 1218@mkdir -p $(dir $@) 1219@echo "logtags: $@ <= $<" 1220$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1221endef 1222 1223 1224########################################################### 1225## Commands for running protoc to compile .proto into .java 1226########################################################### 1227 1228define transform-proto-to-java 1229@mkdir -p $(dir $@) 1230@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1231@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1232@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1233$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1234 $(PROTOC) \ 1235 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1236 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1237 $(PRIVATE_PROTOC_FLAGS) \ 1238 $$f || exit 33; \ 1239 done 1240$(SOONG_ZIP) -o $@ -C $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) -D $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1241endef 1242 1243###################################################################### 1244## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1245###################################################################### 1246 1247define transform-proto-to-cc 1248@echo "Protoc: $@ <= $<" 1249@mkdir -p $(dir $@) 1250$(hide) \ 1251 $(PROTOC) \ 1252 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1253 $(PRIVATE_PROTOC_FLAGS) \ 1254 $< 1255@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1256$(if $(PRIVATE_RENAME_CPP_EXT),\ 1257 $(hide) mv $(basename $@).cc $@) 1258endef 1259 1260########################################################### 1261## Helper to set include paths form transform-*-to-o 1262########################################################### 1263define c-includes 1264$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1265$(foreach i,$(PRIVATE_IMPORTED_INCLUDES),$(EXPORTS.$(i)))\ 1266$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1267 $(addprefix -I ,\ 1268 $(filter-out $(PRIVATE_C_INCLUDES), \ 1269 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1270 $(addprefix -isystem ,\ 1271 $(filter-out $(PRIVATE_C_INCLUDES), \ 1272 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1273endef 1274 1275########################################################### 1276## Commands for running gcc to compile a C++ file 1277########################################################### 1278 1279define transform-cpp-to-o-compiler-args 1280$(c-includes) \ 1281-c \ 1282$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1283 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1284 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1285 $(PRIVATE_ARM_CFLAGS) \ 1286 ) \ 1287$(PRIVATE_RTTI_FLAG) \ 1288$(PRIVATE_CFLAGS) \ 1289$(PRIVATE_CPPFLAGS) \ 1290$(PRIVATE_DEBUG_CFLAGS) \ 1291$(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1292$(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1293endef 1294 1295# PATH_TO_CLANG_TIDY is defined in build/soong 1296define call-clang-tidy 1297$(PATH_TO_CLANG_TIDY) \ 1298 $(PRIVATE_TIDY_FLAGS) \ 1299 -checks=$(PRIVATE_TIDY_CHECKS) 1300endef 1301 1302define clang-tidy-cpp 1303$(hide) $(call-clang-tidy) $< -- $(transform-cpp-to-o-compiler-args) 1304endef 1305 1306ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1307define transform-cpp-to-o 1308$(if $(PRIVATE_TIDY_CHECKS), 1309 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1310 $(clang-tidy-cpp)) 1311endef 1312else 1313define transform-cpp-to-o 1314@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1315@mkdir -p $(dir $@) 1316$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1317$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1318 $(transform-cpp-to-o-compiler-args) \ 1319 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1320endef 1321endif 1322 1323 1324########################################################### 1325## Commands for running gcc to compile a C file 1326########################################################### 1327 1328# $(1): extra flags 1329define transform-c-or-s-to-o-compiler-args 1330$(c-includes) \ 1331-c \ 1332$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1333 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1334 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1335 $(PRIVATE_ARM_CFLAGS) \ 1336 ) \ 1337 $(1) 1338endef 1339 1340define transform-c-to-o-compiler-args 1341$(call transform-c-or-s-to-o-compiler-args, \ 1342 $(PRIVATE_CFLAGS) \ 1343 $(PRIVATE_CONLYFLAGS) \ 1344 $(PRIVATE_DEBUG_CFLAGS) \ 1345 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1346endef 1347 1348define clang-tidy-c 1349$(hide) $(call-clang-tidy) $< -- $(transform-c-to-o-compiler-args) 1350endef 1351 1352ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1353define transform-c-to-o 1354$(if $(PRIVATE_TIDY_CHECKS), 1355 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1356 $(clang-tidy-c)) 1357endef 1358else 1359define transform-c-to-o 1360@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1361@mkdir -p $(dir $@) 1362$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1363$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1364 $(transform-c-to-o-compiler-args) \ 1365 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1366endef 1367endif 1368 1369define transform-s-to-o 1370@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1371@mkdir -p $(dir $@) 1372$(RELATIVE_PWD) $(PRIVATE_CC) \ 1373 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1374 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1375endef 1376 1377# YASM compilation 1378define transform-asm-to-o 1379@mkdir -p $(dir $@) 1380$(hide) $(YASM) \ 1381 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1382 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1383 $(PRIVATE_ASFLAGS) \ 1384 -o $@ $< 1385endef 1386 1387########################################################### 1388## Commands for running gcc to compile an Objective-C file 1389## This should never happen for target builds but this 1390## will error at build time. 1391########################################################### 1392 1393define transform-m-to-o 1394@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1395$(call transform-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1396endef 1397 1398########################################################### 1399## Commands for running gcc to compile a host C++ file 1400########################################################### 1401 1402define transform-host-cpp-to-o-compiler-args 1403$(c-includes) \ 1404-c \ 1405$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1406 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1407 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1408 ) \ 1409$(PRIVATE_CFLAGS) \ 1410$(PRIVATE_CPPFLAGS) \ 1411$(PRIVATE_DEBUG_CFLAGS) \ 1412$(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1413$(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1414endef 1415 1416define clang-tidy-host-cpp 1417$(hide) $(call-clang-tidy) $< -- $(transform-host-cpp-to-o-compiler-args) 1418endef 1419 1420ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1421define transform-host-cpp-to-o 1422$(if $(PRIVATE_TIDY_CHECKS), 1423 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1424 $(clang-tidy-host-cpp)) 1425endef 1426else 1427define transform-host-cpp-to-o 1428@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1429@mkdir -p $(dir $@) 1430$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1431$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1432 $(transform-host-cpp-to-o-compiler-args) \ 1433 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1434endef 1435endif 1436 1437 1438########################################################### 1439## Commands for running gcc to compile a host C file 1440########################################################### 1441 1442define transform-host-c-or-s-to-o-common-args 1443$(c-includes) \ 1444-c \ 1445$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1446 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1447 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1448 ) 1449endef 1450 1451# $(1): extra flags 1452define transform-host-c-or-s-to-o 1453@mkdir -p $(dir $@) 1454$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1455 $(transform-host-c-or-s-to-o-common-args) \ 1456 $(1) \ 1457 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1458endef 1459 1460define transform-host-c-to-o-compiler-args 1461 $(transform-host-c-or-s-to-o-common-args) \ 1462 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1463 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1464endef 1465 1466define clang-tidy-host-c 1467$(hide) $(call-clang-tidy) $< -- $(transform-host-c-to-o-compiler-args) 1468endef 1469 1470ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1471define transform-host-c-to-o 1472$(if $(PRIVATE_TIDY_CHECKS), 1473 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1474 $(clang-tidy-host-c)) 1475endef 1476else 1477define transform-host-c-to-o 1478@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1479@mkdir -p $(dir $@) 1480$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1481$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1482 $(transform-host-c-to-o-compiler-args) \ 1483 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1484endef 1485endif 1486 1487define transform-host-s-to-o 1488@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1489$(call transform-host-c-or-s-to-o, $(PRIVATE_ASFLAGS)) 1490endef 1491 1492########################################################### 1493## Commands for running gcc to compile a host Objective-C file 1494########################################################### 1495 1496define transform-host-m-to-o 1497@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1498$(call transform-host-c-or-s-to-o, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1499endef 1500 1501########################################################### 1502## Commands for running gcc to compile a host Objective-C++ file 1503########################################################### 1504 1505define transform-host-mm-to-o 1506$(transform-host-cpp-to-o) 1507endef 1508 1509 1510########################################################### 1511## Rules to compile a single C/C++ source with ../ in the path 1512########################################################### 1513# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1514DOTDOT_REPLACEMENT := dotdot/ 1515 1516## Rule to compile a C++ source file with ../ in the path. 1517## Must be called with $(eval). 1518# $(1): the C++ source file in LOCAL_SRC_FILES. 1519# $(2): the additional dependencies. 1520# $(3): the variable name to collect the output object file. 1521# $(4): the ninja pool to use for the rule 1522define compile-dotdot-cpp-file 1523o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1524$$(o) : .KATI_NINJA_POOL := $(4) 1525$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG_CXX) 1526 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1527$$(call include-depfiles-for-objs, $$(o)) 1528$(3) += $$(o) 1529endef 1530 1531## Rule to compile a C source file with ../ in the path. 1532## Must be called with $(eval). 1533# $(1): the C source file in LOCAL_SRC_FILES. 1534# $(2): the additional dependencies. 1535# $(3): the variable name to collect the output object file. 1536# $(4): the ninja pool to use for the rule 1537define compile-dotdot-c-file 1538o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1539$$(o) : .KATI_NINJA_POOL := $(4) 1540$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG) 1541 $$(transform-$$(PRIVATE_HOST)c-to-o) 1542$$(call include-depfiles-for-objs, $$(o)) 1543$(3) += $$(o) 1544endef 1545 1546## Rule to compile a .S source file with ../ in the path. 1547## Must be called with $(eval). 1548# $(1): the .S source file in LOCAL_SRC_FILES. 1549# $(2): the additional dependencies. 1550# $(3): the variable name to collect the output object file. 1551# $(4): the ninja pool to use for the rule 1552define compile-dotdot-s-file 1553o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1554$$(o) : .KATI_NINJA_POOL := $(4) 1555$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG) 1556 $$(transform-$$(PRIVATE_HOST)s-to-o) 1557$$(call include-depfiles-for-objs, $$(o)) 1558$(3) += $$(o) 1559endef 1560 1561## Rule to compile a .s source file with ../ in the path. 1562## Must be called with $(eval). 1563# $(1): the .s source file in LOCAL_SRC_FILES. 1564# $(2): the additional dependencies. 1565# $(3): the variable name to collect the output object file. 1566# $(4): the ninja pool to use for the rule 1567define compile-dotdot-s-file-no-deps 1568o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1569$$(o) : .KATI_NINJA_POOL := $(4) 1570$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) $(CLANG) 1571 $$(transform-$$(PRIVATE_HOST)s-to-o) 1572$(3) += $$(o) 1573endef 1574 1575########################################################### 1576## Commands for running ar 1577########################################################### 1578 1579define _concat-if-arg2-not-empty 1580$(if $(2),$(hide) $(1) $(2)) 1581endef 1582 1583# Split long argument list into smaller groups and call the command repeatedly 1584# Call the command at least once even if there are no arguments, as otherwise 1585# the output file won't be created. 1586# 1587# $(1): the command without arguments 1588# $(2): the arguments 1589define split-long-arguments 1590$(hide) $(1) $(wordlist 1,500,$(2)) 1591$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1592$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1593$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1594$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1595$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1596$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1597endef 1598 1599# $(1): the full path of the source static library. 1600# $(2): the full path of the destination static library. 1601define _extract-and-include-single-target-whole-static-lib 1602$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1603 rm -rf $$ldir; \ 1604 mkdir -p $$ldir; \ 1605 cp $(1) $$ldir; \ 1606 lib_to_include=$$ldir/$(notdir $(1)); \ 1607 filelist=; \ 1608 subdir=0; \ 1609 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1610 if [ -e $$ldir/$$f ]; then \ 1611 mkdir $$ldir/$$subdir; \ 1612 ext=$$subdir/; \ 1613 subdir=$$((subdir+1)); \ 1614 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1615 else \ 1616 ext=; \ 1617 fi; \ 1618 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1619 filelist="$$filelist $$ldir/$$ext$$f"; \ 1620 done ; \ 1621 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1622 $(PRIVATE_ARFLAGS) $(2) $$filelist 1623 1624endef 1625 1626# $(1): the full path of the source static library. 1627# $(2): the full path of the destination static library. 1628define extract-and-include-whole-static-libs-first 1629$(if $(strip $(1)), 1630$(hide) cp $(1) $(2)) 1631endef 1632 1633# $(1): the full path of the destination static library. 1634define extract-and-include-target-whole-static-libs 1635$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1636$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1637 $(call _extract-and-include-single-target-whole-static-lib, $(lib), $(1))) 1638endef 1639 1640# Explicitly delete the archive first so that ar doesn't 1641# try to add to an existing archive. 1642define transform-o-to-static-lib 1643@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1644@mkdir -p $(dir $@) 1645@rm -f $@ $@.tmp 1646$(call extract-and-include-target-whole-static-libs,$@.tmp) 1647$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1648 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1649 $(PRIVATE_ARFLAGS) \ 1650 $@.tmp,$(PRIVATE_ALL_OBJECTS)) 1651$(hide) mv -f $@.tmp $@ 1652endef 1653 1654########################################################### 1655## Commands for running host ar 1656########################################################### 1657 1658# $(1): the full path of the source static library. 1659# $(2): the full path of the destination static library. 1660define _extract-and-include-single-host-whole-static-lib 1661$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1662 rm -rf $$ldir; \ 1663 mkdir -p $$ldir; \ 1664 cp $(1) $$ldir; \ 1665 lib_to_include=$$ldir/$(notdir $(1)); \ 1666 filelist=; \ 1667 subdir=0; \ 1668 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1669 if [ -e $$ldir/$$f ]; then \ 1670 mkdir $$ldir/$$subdir; \ 1671 ext=$$subdir/; \ 1672 subdir=$$((subdir+1)); \ 1673 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1674 else \ 1675 ext=; \ 1676 fi; \ 1677 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1678 filelist="$$filelist $$ldir/$$ext$$f"; \ 1679 done ; \ 1680 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1681 $(2) $$filelist 1682 1683endef 1684 1685define extract-and-include-host-whole-static-libs 1686$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)),$(1)) 1687$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1688 $(call _extract-and-include-single-host-whole-static-lib, $(lib),$(1))) 1689endef 1690 1691ifeq ($(HOST_OS),darwin) 1692# On Darwin the host ar fails if there is nothing to add to .a at all. 1693# We work around by adding a dummy.o and then deleting it. 1694define create-dummy.o-if-no-objs 1695$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $(1))dummy.o) 1696endef 1697 1698define get-dummy.o-if-no-objs 1699$(if $(PRIVATE_ALL_OBJECTS),,$(dir $(1))dummy.o) 1700endef 1701 1702define delete-dummy.o-if-no-objs 1703$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $(1) $(dir $(1))dummy.o \ 1704 && rm -f $(dir $(1))dummy.o) 1705endef 1706else 1707create-dummy.o-if-no-objs = 1708get-dummy.o-if-no-objs = 1709delete-dummy.o-if-no-objs = 1710endif # HOST_OS is darwin 1711 1712# Explicitly delete the archive first so that ar doesn't 1713# try to add to an existing archive. 1714define transform-host-o-to-static-lib 1715@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1716@mkdir -p $(dir $@) 1717@rm -f $@ $@.tmp 1718$(call extract-and-include-host-whole-static-libs,$@.tmp) 1719$(call create-dummy.o-if-no-objs,$@.tmp) 1720$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1721 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@.tmp,\ 1722 $(PRIVATE_ALL_OBJECTS) $(call get-dummy.o-if-no-objs,$@.tmp)) 1723$(call delete-dummy.o-if-no-objs,$@.tmp) 1724$(hide) mv -f $@.tmp $@ 1725endef 1726 1727 1728########################################################### 1729## Commands for running gcc to link a shared library or package 1730########################################################### 1731 1732# ld just seems to be so finicky with command order that we allow 1733# it to be overriden en-masse see combo/linux-arm.make for an example. 1734ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1735define transform-host-o-to-shared-lib-inner 1736$(hide) $(PRIVATE_CXX_LINK) \ 1737 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1738 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1739 -shared -Wl,-soname,$(notdir $@) \ 1740 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1741 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1742 ) \ 1743 $(PRIVATE_LDFLAGS) \ 1744 $(PRIVATE_ALL_OBJECTS) \ 1745 -Wl,--whole-archive \ 1746 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1747 -Wl,--no-whole-archive \ 1748 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1749 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1750 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1751 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1752 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1753 -o $@ \ 1754 $(PRIVATE_LDLIBS) 1755endef 1756endif 1757 1758define transform-host-o-to-shared-lib 1759@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1760@mkdir -p $(dir $@) 1761$(transform-host-o-to-shared-lib-inner) 1762endef 1763 1764define transform-host-o-to-package 1765@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1766@mkdir -p $(dir $@) 1767$(transform-host-o-to-shared-lib-inner) 1768endef 1769 1770 1771########################################################### 1772## Commands for running gcc to link a shared library or package 1773########################################################### 1774 1775define transform-o-to-shared-lib-inner 1776$(hide) $(PRIVATE_CXX_LINK) \ 1777 -nostdlib -Wl,-soname,$(notdir $@) \ 1778 -Wl,--gc-sections \ 1779 -shared \ 1780 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1781 $(PRIVATE_ALL_OBJECTS) \ 1782 -Wl,--whole-archive \ 1783 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1784 -Wl,--no-whole-archive \ 1785 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1786 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1787 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1788 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1789 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \ 1790 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1791 $(PRIVATE_LDFLAGS) \ 1792 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1793 -o $@ \ 1794 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1795 $(PRIVATE_LDLIBS) 1796endef 1797 1798define transform-o-to-shared-lib 1799@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1800@mkdir -p $(dir $@) 1801$(transform-o-to-shared-lib-inner) 1802endef 1803 1804########################################################### 1805## Commands for running gcc to link an executable 1806########################################################### 1807 1808define transform-o-to-executable-inner 1809$(hide) $(PRIVATE_CXX_LINK) -pie \ 1810 -nostdlib -Bdynamic \ 1811 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1812 -Wl,--gc-sections \ 1813 -Wl,-z,nocopyreloc \ 1814 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1815 $(PRIVATE_ALL_OBJECTS) \ 1816 -Wl,--whole-archive \ 1817 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1818 -Wl,--no-whole-archive \ 1819 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1820 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1821 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1822 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1823 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \ 1824 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1825 $(PRIVATE_LDFLAGS) \ 1826 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1827 -o $@ \ 1828 $(PRIVATE_TARGET_CRTEND_O) \ 1829 $(PRIVATE_LDLIBS) 1830endef 1831 1832define transform-o-to-executable 1833@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1834@mkdir -p $(dir $@) 1835$(transform-o-to-executable-inner) 1836endef 1837 1838 1839########################################################### 1840## Commands for linking a static executable. In practice, 1841## we only use this on arm, so the other platforms don't 1842## have transform-o-to-static-executable defined. 1843## Clang driver needs -static to create static executable. 1844## However, bionic/linker uses -shared to overwrite. 1845## Linker for x86 targets does not allow coexistance of -static and -shared, 1846## so we add -static only if -shared is not used. 1847########################################################### 1848 1849define transform-o-to-static-executable-inner 1850$(hide) $(PRIVATE_CXX_LINK) \ 1851 -nostdlib -Bstatic \ 1852 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1853 -Wl,--gc-sections \ 1854 -o $@ \ 1855 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1856 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1857 $(PRIVATE_LDFLAGS) \ 1858 $(PRIVATE_ALL_OBJECTS) \ 1859 -Wl,--whole-archive \ 1860 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1861 -Wl,--no-whole-archive \ 1862 $(filter-out %libcompiler_rt.hwasan.a %libc_nomalloc.hwasan.a %libc.hwasan.a %libcompiler_rt.a %libc_nomalloc.a %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1863 -Wl,--start-group \ 1864 $(filter %libc.a %libc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1865 $(filter %libc_nomalloc.a %libc_nomalloc.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1866 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1867 $(filter %libcompiler_rt.a %libcompiler_rt.hwasan.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1868 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \ 1869 -Wl,--end-group \ 1870 $(PRIVATE_TARGET_CRTEND_O) 1871endef 1872 1873define transform-o-to-static-executable 1874@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1875@mkdir -p $(dir $@) 1876$(transform-o-to-static-executable-inner) 1877endef 1878 1879 1880########################################################### 1881## Commands for running gcc to link a host executable 1882########################################################### 1883 1884ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1885define transform-host-o-to-executable-inner 1886$(hide) $(PRIVATE_CXX_LINK) \ 1887 $(PRIVATE_ALL_OBJECTS) \ 1888 -Wl,--whole-archive \ 1889 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1890 -Wl,--no-whole-archive \ 1891 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1892 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1893 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1894 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1895 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1896 $(foreach path,$(PRIVATE_RPATHS), \ 1897 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1898 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1899 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1900 ) \ 1901 $(PRIVATE_LDFLAGS) \ 1902 -o $@ \ 1903 $(PRIVATE_LDLIBS) 1904endef 1905endif 1906 1907define transform-host-o-to-executable 1908@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1909@mkdir -p $(dir $@) 1910$(transform-host-o-to-executable-inner) 1911endef 1912 1913########################################################### 1914## Commands for packaging native coverage files 1915########################################################### 1916define package-coverage-files 1917 @rm -f $@ $@.lst $@.premerged 1918 @touch $@.lst 1919 $(foreach obj,$(strip $(PRIVATE_ALL_OBJECTS)), $(hide) echo $(obj) >> $@.lst$(newline)) 1920 $(hide) $(SOONG_ZIP) -o $@.premerged -C $(OUT_DIR) -l $@.lst 1921 $(hide) $(MERGE_ZIPS) -ignore-duplicates $@ $@.premerged $(strip $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) 1922endef 1923 1924########################################################### 1925## Commands for running javac to make .class files 1926########################################################### 1927 1928# b/37750224 1929AAPT_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0 1930 1931# Search for generated R.java/Manifest.java in $1, copy the found R.java as $2. 1932# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 1933define find-generated-R.java 1934$(hide) for GENERATED_MANIFEST_FILE in `find $(1) \ 1935 -name Manifest.java 2> /dev/null`; do \ 1936 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 1937 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1938 cp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1939 done; 1940$(hide) for GENERATED_R_FILE in `find $(1) \ 1941 -name R.java 2> /dev/null`; do \ 1942 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 1943 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1944 cp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 1945 || exit 31; \ 1946 cp $$GENERATED_R_FILE $(2) || exit 32; \ 1947 done; 1948@# Ensure that the target file is always created, i.e. also in case we did not 1949@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 1950$(hide) touch $(2) 1951endef 1952 1953########################################################### 1954# AAPT2 compilation and link 1955########################################################### 1956define aapt2-compile-one-resource-file 1957@mkdir -p $(dir $@) 1958$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) $< 1959endef 1960 1961define aapt2-compile-resource-dirs 1962@mkdir -p $(dir $@) 1963$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 1964 $(PRIVATE_AAPT2_CFLAGS) 1965endef 1966 1967# TODO(b/74574557): use aapt2 compile --zip if it gets implemented 1968define aapt2-compile-resource-zips 1969@mkdir -p $(dir $@) 1970$(ZIPSYNC) -d $@.contents -l $@.list $(PRIVATE_SOURCE_RES_ZIPS) 1971$(hide) $(AAPT2) compile -o $@ --dir $@.contents $(PRIVATE_AAPT2_CFLAGS) 1972endef 1973 1974# Set up rule to compile one resource file with aapt2. 1975# Must be called with $(eval). 1976# $(1): the source file 1977# $(2): the output file 1978define aapt2-compile-one-resource-file-rule 1979$(2) : $(1) $(AAPT2) 1980 @echo "AAPT2 compile $$@ <- $$<" 1981 $$(call aapt2-compile-one-resource-file) 1982endef 1983 1984# Convert input resource file path to output file path. 1985# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 1986# For other resource file, just replace the last "/" with "_" and 1987# add .flat extension. 1988# 1989# $(1): the input resource file path 1990# $(2): the base dir of the output file path 1991# Returns: the compiled output file path 1992define aapt2-compiled-resource-out-file 1993$(strip \ 1994 $(eval _p_w := $(strip $(subst /,$(space),$(dir $(call clean-path,$(1)))))) 1995 $(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat) 1996endef 1997 1998define aapt2-link 1999@mkdir -p $(dir $@) 2000rm -rf $(PRIVATE_JAVA_GEN_DIR) 2001mkdir -p $(PRIVATE_JAVA_GEN_DIR) 2002$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2003$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2004$(hide) $(AAPT2) link -o $@ \ 2005 $(PRIVATE_AAPT_FLAGS) \ 2006 $(if $(PRIVATE_STATIC_LIBRARY_EXTRA_PACKAGES),$$(cat $(PRIVATE_STATIC_LIBRARY_EXTRA_PACKAGES))) \ 2007 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2008 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2009 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2010 $(addprefix -A ,$(foreach d,$(PRIVATE_ASSET_DIR),$(call clean-path,$(d)))) \ 2011 $(addprefix --java ,$(PRIVATE_JAVA_GEN_DIR)) \ 2012 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2013 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2014 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2015 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2016 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2017 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2018 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2019 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2020 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2021 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2022 -R \@$(dir $@)aapt2-flat-overlay-list \ 2023 \@$(dir $@)aapt2-flat-list 2024$(SOONG_ZIP) -o $(PRIVATE_SRCJAR) -C $(PRIVATE_JAVA_GEN_DIR) -D $(PRIVATE_JAVA_GEN_DIR) 2025$(EXTRACT_JAR_PACKAGES) -i $(PRIVATE_SRCJAR) -o $(PRIVATE_AAPT_EXTRA_PACKAGES) --prefix '--extra-packages ' 2026endef 2027 2028define _create-default-manifest-file 2029$(1): 2030 rm -f $1 2031 (echo '<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="missing.manifest">' && \ 2032 echo ' <uses-sdk android:minSdkVersion="$(2)" />' && \ 2033 echo '</manifest>' ) > $1 2034endef 2035 2036define create-default-manifest-file 2037 $(eval $(call _create-default-manifest-file,$(1),$(2))) 2038endef 2039 2040 2041########################################################### 2042xlint_unchecked := -Xlint:unchecked 2043 2044# emit-line, <word list>, <output file> 2045define emit-line 2046 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2047endef 2048 2049# dump-words-to-file, <word list>, <output file> 2050define dump-words-to-file 2051 @rm -f $(2) 2052 @touch $(2) 2053 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2054 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2055 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2056 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2057 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2058 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2059 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2060 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2061 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2062 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2063 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2064 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2065 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2066 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2067 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2068 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2069 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2070 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2071 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2072 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2073 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2074 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2075 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2076 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2077 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2078 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2079 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2080 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2081endef 2082# Return jar arguments to compress files in a given directory 2083# $(1): directory 2084# 2085# Returns an @-file argument that contains the output of a subshell 2086# that looks like -C $(1) path/to/file1 -C $(1) path/to/file2 2087# Also adds "-C out/empty ." which avoids errors in jar when 2088# there are no files in the directory. 2089define jar-args-sorted-files-in-directory 2090 @<(find $(1) -type f | sort | $(JAR_ARGS) $(1); echo "-C $(EMPTY_DIRECTORY) .") 2091endef 2092 2093# append additional Java sources(resources/Proto sources, and etc) to $(1). 2094define fetch-additional-java-source 2095$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2096 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(1); \ 2097fi 2098endef 2099 2100# Some historical notes: 2101# - below we write the list of java files to java-source-list to avoid argument 2102# list length problems with Cygwin 2103# - we filter out duplicate java file names because eclipse's compiler 2104# doesn't like them. 2105define write-java-source-list 2106@echo "$($(PRIVATE_PREFIX)DISPLAY) Java source list: $(PRIVATE_MODULE)" 2107$(hide) rm -f $@ 2108$(call dump-words-to-file,$(sort $(PRIVATE_JAVA_SOURCES)),$@.tmp) 2109$(call fetch-additional-java-source,$@.tmp) 2110$(hide) tr ' ' '\n' < $@.tmp | $(NORMALIZE_PATH) | sort -u > $@ 2111endef 2112 2113# Common definition to invoke javac on the host and target. 2114# 2115# $(1): javac 2116# $(2): classpath_libs 2117define compile-java 2118$(hide) rm -f $@ 2119$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2120$(hide) mkdir -p $(dir $@) 2121$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) $(PRIVATE_ANNO_INTERMEDIATES_DIR) 2122$(if $(PRIVATE_SRCJARS),\ 2123 $(ZIPSYNC) -d $(PRIVATE_SRCJAR_INTERMEDIATES_DIR) -l $(PRIVATE_SRCJAR_LIST_FILE) -f "*.java" $(PRIVATE_SRCJARS)) 2124$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) $(if $(PRIVATE_SRCJARS),-o -s $(PRIVATE_SRCJAR_LIST_FILE) )] ; then \ 2125 $(SOONG_JAVAC_WRAPPER) $(JAVAC_WRAPPER) $(1) -encoding UTF-8 \ 2126 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2127 $(if $(PRIVATE_USE_SYSTEM_MODULES), \ 2128 $(addprefix --system=,$(PRIVATE_SYSTEM_MODULES_DIR)), \ 2129 $(addprefix -bootclasspath ,$(strip \ 2130 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \ 2131 $(PRIVATE_EMPTY_BOOTCLASSPATH)))) \ 2132 $(if $(PRIVATE_USE_SYSTEM_MODULES), \ 2133 $(if $(PRIVATE_PATCH_MODULE), \ 2134 --patch-module=$(PRIVATE_PATCH_MODULE)=$(call normalize-path-list,. $(2)))) \ 2135 $(addprefix -classpath ,$(call normalize-path-list,$(strip \ 2136 $(if $(PRIVATE_USE_SYSTEM_MODULES), \ 2137 $(filter-out $(PRIVATE_SYSTEM_MODULES_LIBS),$(PRIVATE_BOOTCLASSPATH))) \ 2138 $(2)))) \ 2139 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2140 -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \ 2141 $(PRIVATE_JAVACFLAGS) \ 2142 \@$(PRIVATE_JAVA_SOURCE_LIST) \ 2143 $(if $(PRIVATE_SRCJARS),\@$(PRIVATE_SRCJAR_LIST_FILE)) \ 2144 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2145fi 2146$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/make/tools/java-layers.py \ 2147 $(PRIVATE_JAVA_LAYERS_FILE) @$(PRIVATE_JAVA_SOURCE_LIST),) 2148$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2149 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2150 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2151 | xargs rm -rf) 2152$(if $(PRIVATE_JAR_PACKAGES), \ 2153 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2154 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2155 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2156 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2157$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2158 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2159 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2160$(hide) $(SOONG_ZIP) -jar -o $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) -D $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2161$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2162endef 2163 2164define transform-java-to-header.jar 2165@echo "$($(PRIVATE_PREFIX)DISPLAY) Turbine: $(PRIVATE_MODULE)" 2166@mkdir -p $(dir $@) 2167@rm -rf $(dir $@)/classes-turbine 2168@mkdir $(dir $@)/classes-turbine 2169$(hide) if [ -s $(PRIVATE_JAVA_SOURCE_LIST) -o -n "$(PRIVATE_SRCJARS)" ] ; then \ 2170 $(JAVA) -jar $(TURBINE) \ 2171 --output $@.premerged --temp_dir $(dir $@)/classes-turbine \ 2172 --sources \@$(PRIVATE_JAVA_SOURCE_LIST) --source_jars $(PRIVATE_SRCJARS) \ 2173 --javacopts $(PRIVATE_JAVACFLAGS) $(COMMON_JDK_FLAGS) -- \ 2174 $(if $(PRIVATE_USE_SYSTEM_MODULES), \ 2175 --system $(PRIVATE_SYSTEM_MODULES_DIR), \ 2176 --bootclasspath $(strip $(PRIVATE_BOOTCLASSPATH))) \ 2177 --classpath $(strip $(if $(PRIVATE_USE_SYSTEM_MODULES), \ 2178 $(filter-out $(PRIVATE_SYSTEM_MODULES_LIBS),$(PRIVATE_BOOTCLASSPATH))) \ 2179 $(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) \ 2180 || ( rm -rf $(dir $@)/classes-turbine ; exit 41 ) && \ 2181 $(MERGE_ZIPS) -j --ignore-duplicates -stripDir META-INF $@.tmp $@.premerged $(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES) ; \ 2182else \ 2183 $(MERGE_ZIPS) -j --ignore-duplicates -stripDir META-INF $@.tmp $(PRIVATE_STATIC_JAVA_HEADER_LIBRARIES) ; \ 2184fi 2185$(hide) $(ZIPTIME) $@.tmp 2186$(hide) $(call commit-change-for-toc,$@) 2187endef 2188 2189# Runs jarjar on an input file. Jarjar doesn't exit with a nonzero return code 2190# when there is a syntax error in a rules file and doesn't write the output 2191# file, so removes the output file before running jarjar and check if it exists 2192# after running jarjar. 2193define transform-jarjar 2194echo $($(PRIVATE_PREFIX)DISPLAY) JarJar: $@ 2195rm -f $@ 2196$(JAVA) -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@ 2197[ -e $@ ] || (echo "Missing output file"; exit 1) 2198endef 2199 2200# Moves $1.tmp to $1 if necessary. This is designed to be used with 2201# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2202# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2203# targets which depend on $1. 2204define commit-change-for-toc 2205$(hide) if cmp -s $1.tmp $1 ; then \ 2206 rm $1.tmp ; \ 2207else \ 2208 mv $1.tmp $1 ; \ 2209fi 2210endef 2211 2212ifeq (,$(TARGET_BUILD_APPS)) 2213 2214## Rule to create a table of contents from a .dex file. 2215## Must be called with $(eval). 2216# $(1): The directory which contains classes*.dex files 2217define _transform-dex-to-toc 2218$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2219$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2220 @echo Generating TOC: $$@ 2221 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2222 $$(call commit-change-for-toc,$$@) 2223endef 2224 2225## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2226# $(1): The directory which contains classes*.dex files 2227define define-dex-to-toc-rule 2228$(eval $(call _transform-dex-to-toc,$1))\ 2229$(eval .KATI_RESTAT: $1/classes.dex.toc) 2230endef 2231 2232else 2233 2234# Turn off .toc optimization for apps build as we cannot build dexdump. 2235define define-dex-to-toc-rule 2236endef 2237 2238endif # TARGET_BUILD_APPS 2239 2240 2241# Takes an sdk version that might be PLATFORM_VERSION_CODENAME (for example P), 2242# returns a number greater than the highest existing sdk version if it is, or 2243# the input if it is not. 2244define codename-or-sdk-to-sdk 2245$(if $(filter $(1),$(PLATFORM_VERSION_CODENAME)),10000,$(1)) 2246endef 2247 2248# Uses LOCAL_SDK_VERSION and PLATFORM_SDK_VERSION to determine a compileSdkVersion 2249# in the form of a number or a codename (28 or P) 2250define module-sdk-version 2251$(strip \ 2252 $(if $(filter-out current system_current test_current core_current,$(LOCAL_SDK_VERSION)), \ 2253 $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)), \ 2254 $(PLATFORM_SDK_VERSION))) 2255endef 2256 2257# Uses LOCAL_SDK_VERSION and DEFAULT_APP_TARGET_SDK to determine 2258# a targetSdkVersion in the form of a number or a codename (28 or P). 2259define module-target-sdk-version 2260$(strip \ 2261 $(if $(filter-out current system_current test_current core_current,$(LOCAL_SDK_VERSION)), \ 2262 $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)), \ 2263 $(DEFAULT_APP_TARGET_SDK))) 2264endef 2265 2266# Uses LOCAL_MIN_SDK_VERSION, LOCAL_SDK_VERSION and DEFAULT_APP_TARGET_SDK to determine 2267# a minSdkVersion in the form of a number or a codename (28 or P). 2268define module-min-sdk-version 2269$(if $(LOCAL_MIN_SDK_VERSION),$(LOCAL_MIN_SDK_VERSION),$(call module-target-sdk-version)) 2270endef 2271 2272 2273define transform-classes.jar-to-dex 2274@echo "target Dex: $(PRIVATE_MODULE)" 2275@mkdir -p $(dir $@)tmp 2276$(hide) rm -f $(dir $@)classes*.dex $(dir $@)d8_input.jar 2277$(hide) $(ZIP2ZIP) -j -i $< -o $(dir $@)d8_input.jar "**/*.class" 2278$(hide) $(D8_WRAPPER) $(DX_COMMAND) $(DEX_FLAGS) \ 2279 --output $(dir $@)tmp \ 2280 $(addprefix --lib ,$(PRIVATE_D8_LIBS)) \ 2281 --min-api $(PRIVATE_MIN_SDK_VERSION) \ 2282 $(subst --main-dex-list=, --main-dex-list , \ 2283 $(filter-out --core-library --multi-dex --minimal-main-dex,$(PRIVATE_DX_FLAGS))) \ 2284 $(dir $@)d8_input.jar 2285$(hide) mv $(dir $@)tmp/* $(dir $@) 2286$(hide) rm -f $(dir $@)d8_input.jar 2287$(hide) rm -rf $(dir $@)tmp 2288endef 2289 2290# We need the extra blank line, so that the command will be on a separate line. 2291# $(1): the package 2292# $(2): the ABI name 2293# $(3): the list of shared libraies 2294define _add-jni-shared-libs-to-package-per-abi 2295$(hide) cp $(3) $(dir $(1))lib/$(2) 2296 2297endef 2298 2299# $(1): the package file 2300# $(2): if true, uncompress jni libs 2301define create-jni-shared-libs-package 2302rm -rf $(dir $(1))lib 2303mkdir -p $(addprefix $(dir $(1))lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2304$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2305 $(call _add-jni-shared-libs-to-package-per-abi,$(1),$(abi),\ 2306 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2307$(SOONG_ZIP) $(if $(2),-L 0) -o $(1) -C $(dir $(1)) -D $(dir $(1))lib 2308rm -rf $(dir $(1))lib 2309endef 2310 2311# $(1): the jar file. 2312# $(2): the classes.dex file. 2313define create-dex-jar 2314find $(dir $(2)) -maxdepth 1 -name "classes*.dex" | sort > $(1).lst 2315$(SOONG_ZIP) -o $(1) -C $(dir $(2)) -l $(1).lst 2316endef 2317 2318# Add java resources added by the current module to an existing package. 2319# $(1) destination package. 2320define add-java-resources-to 2321 $(call _java-resources,$(1),u) 2322endef 2323 2324# Add java resources added by the current module to a new jar. 2325# $(1) destination jar. 2326define create-java-resources-jar 2327 $(call _java-resources,$(1),c) 2328endef 2329 2330define _java-resources 2331$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2332$(hide) $(JAR) $(2)f $(1) @$(1).jar-arg-list 2333@rm -f $(1).jar-arg-list 2334endef 2335 2336# Add resources (non .class files) from a jar to a package 2337# $(1): the package file 2338# $(2): the jar file 2339# $(3): temporary directory 2340define add-jar-resources-to-package 2341 rm -rf $(3) 2342 mkdir -p $(3) 2343 unzip -qo $(2) -d $(3) $$(zipinfo -1 $(2) | grep -v -E "\.class$$") 2344 $(JAR) uf $(1) $(call jar-args-sorted-files-in-directory,$(3)) 2345endef 2346 2347# $(1): the output resources jar. 2348# $(2): the input jar 2349define extract-resources-jar 2350 $(ZIP2ZIP) -i $(2) -o $(1) -x '**/*.class' -x '**/*/' 2351endef 2352 2353# Sign a package using the specified key/cert. 2354# 2355define sign-package 2356$(call sign-package-arg,$@) 2357endef 2358 2359# $(1): the package file we are signing. 2360define sign-package-arg 2361$(hide) mv $(1) $(1).unsigned 2362$(hide) $(JAVA) -Djava.library.path=$$(dirname $(SIGNAPK_JNI_LIBRARY_PATH)) -jar $(SIGNAPK_JAR) \ 2363 $(if $(strip $(PRIVATE_CERTIFICATE_LINEAGE)), --lineage $(PRIVATE_CERTIFICATE_LINEAGE)) \ 2364 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2365 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2366$(hide) mv $(1).signed $(1) 2367endef 2368 2369# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2370# 2371define align-package 2372$(hide) if ! $(ZIPALIGN) -c -p 4 $@ >/dev/null ; then \ 2373 mv $@ $@.unaligned; \ 2374 $(ZIPALIGN) \ 2375 -f \ 2376 -p \ 2377 4 \ 2378 $@.unaligned $@.aligned; \ 2379 mv $@.aligned $@; \ 2380 fi 2381endef 2382 2383# Verifies ZIP alignment of a package. 2384# 2385define check-package-alignment 2386$(hide) if ! $(ZIPALIGN) -c -p 4 $@ >/dev/null ; then \ 2387 $(call echo-error,$@,Improper package alignment); \ 2388 exit 1; \ 2389 fi 2390endef 2391 2392# Compress a package using the standard gzip algorithm. 2393define compress-package 2394$(hide) \ 2395 mv $@ $@.uncompressed; \ 2396 $(MINIGZIP) -c $@.uncompressed > $@.compressed; \ 2397 rm -f $@.uncompressed; \ 2398 mv $@.compressed $@; 2399endef 2400 2401ifeq ($(HOST_OS),linux) 2402# Runs appcompat and store logs in $(PRODUCT_OUT)/appcompat 2403define extract-package 2404$(AAPT2) dump resources $@ | awk -F ' |=' '/^Package/{print $$3}' >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && 2405endef 2406define appcompat-header 2407$(hide) \ 2408 mkdir -p $(PRODUCT_OUT)/appcompat && \ 2409 rm -f $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2410 echo -n "Package name: " >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2411 $(extract-package) \ 2412 echo "Module name in Android tree: $(PRIVATE_MODULE)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2413 echo "Local path in Android tree: $(PRIVATE_PATH)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2414 echo "Install path on $(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT): $(PRIVATE_INSTALLED_MODULE)" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2415 echo >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log 2416endef 2417ART_VERIDEX_APPCOMPAT_SCRIPT:=$(HOST_OUT)/bin/appcompat.sh 2418define run-appcompat 2419$(hide) \ 2420 echo "appcompat.sh output:" >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log && \ 2421 PACKAGING=$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING ANDROID_LOG_TAGS="*:e" $(ART_VERIDEX_APPCOMPAT_SCRIPT) --dex-file=$@ --api-flags=$(INTERNAL_PLATFORM_HIDDENAPI_FLAGS) 2>&1 >> $(PRODUCT_OUT)/appcompat/$(PRIVATE_MODULE).log 2422endef 2423appcompat-files = \ 2424 $(AAPT2) \ 2425 $(ART_VERIDEX_APPCOMPAT_SCRIPT) \ 2426 $(INTERNAL_PLATFORM_HIDDENAPI_FLAGS) \ 2427 $(HOST_OUT_EXECUTABLES)/veridex \ 2428 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/core_dex_intermediates/classes.dex \ 2429 $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/oahl_dex_intermediates/classes.dex 2430else 2431appcompat-header = 2432run-appcompat = 2433appcompat-files = 2434endif # HOST_OS == linux 2435.KATI_READONLY: appcompat-header run-appcompat appcompat-files 2436 2437# Remove dynamic timestamps from packages 2438# 2439define remove-timestamps-from-package 2440$(hide) $(ZIPTIME) $@ 2441endef 2442 2443# Uncompress dex files embedded in an apk. 2444# 2445define uncompress-dexs 2446 if (zipinfo $@ '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2447 $(ZIP2ZIP) -i $@ -o $@.tmp -0 "classes*.dex" && \ 2448 mv -f $@.tmp $@ ; \ 2449 fi 2450endef 2451 2452# Uncompress shared JNI libraries embedded in an apk. 2453# 2454define uncompress-prebuilt-embedded-jni-libs 2455 if (zipinfo $@ 'lib/*.so' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2456 $(ZIP2ZIP) -i $@ -o $@.tmp -0 'lib/**/*.so' && mv -f $@.tmp $@ ; \ 2457 fi 2458endef 2459 2460# Verifies shared JNI libraries and dex files in an apk are uncompressed. 2461# 2462define check-jni-dex-compression 2463 if (zipinfo $@ 'lib/*.so' '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2464 $(call echo-error,$@,Contains compressed JNI libraries and/or dex files); \ 2465 exit 1; \ 2466 fi 2467endef 2468 2469# Remove unwanted shared JNI libraries embedded in an apk. 2470# 2471define remove-unwanted-prebuilt-embedded-jni-libs 2472 $(if $(PRIVATE_EMBEDDED_JNI_LIBS), \ 2473 $(ZIP2ZIP) -i $@ -o $@.tmp \ 2474 -x 'lib/**/*.so' $(addprefix -X ,$(PRIVATE_EMBEDDED_JNI_LIBS)) && \ 2475 mv -f $@.tmp $@) 2476endef 2477 2478# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2479# new prebuilt rules to work, we should change this to copy the 2480# resources to the out directory and then copy the resources. 2481 2482# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2483# in transform-java-to-classes for the sake of vm-tests. 2484define transform-host-java-to-package 2485@echo "Host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2486$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_LIBRARIES)) 2487endef 2488 2489# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2490# in transform-java-to-classes for the sake of vm-tests. 2491define transform-host-java-to-dalvik-package 2492@echo "Dalvik Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2493$(call compile-java,$(HOST_JAVAC),$(PRIVATE_ALL_JAVA_HEADER_LIBRARIES)) 2494endef 2495 2496########################################################### 2497## Commands for copying files 2498########################################################### 2499 2500# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2501# $(1): source header 2502# $(2): destination header 2503define copy-one-header 2504$(2): $(1) 2505 @echo "Header: $$@" 2506 $$(copy-file-to-new-target-with-cp) 2507endef 2508 2509# Define a rule to copy a file. For use via $(eval). 2510# $(1): source file 2511# $(2): destination file 2512define copy-one-file 2513$(2): $(1) 2514 @echo "Copy: $$@" 2515 $$(copy-file-to-target) 2516endef 2517 2518define copy-and-uncompress-dexs 2519$(2): $(1) $(ZIPALIGN) $(ZIP2ZIP) 2520 @echo "Uncompress dexs in: $$@" 2521 $$(copy-file-to-target) 2522 $$(uncompress-dexs) 2523 $$(align-package) 2524endef 2525 2526# Create copy pair for compatibility suite 2527# Filter out $(LOCAL_INSTALLED_MODULE) to prevent overriding target 2528# $(1): source path 2529# $(2): destination path 2530# The format of copy pair is src:dst 2531define compat-copy-pair 2532$(if $(filter-out $(2), $(LOCAL_INSTALLED_MODULE)), $(1):$(2)) 2533endef 2534 2535# Create copy pair for $(1) $(2) 2536# If $(2) is substring of $(3) do nothing. 2537# $(1): source path 2538# $(2): destination path 2539# $(3): filter-out target 2540# The format of copy pair is src:dst 2541define filter-copy-pair 2542$(if $(findstring $(2), $(3)),,$(1):$(2)) 2543endef 2544 2545# Copies many files. 2546# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2547# $(2): An optional directory to prepend to the destination 2548# Evaluates to the list of the dst files (ie suitable for a dependency list) 2549define copy-many-files 2550$(foreach f, $(1), $(strip \ 2551 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2552 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2553 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2554 $(if $(strip $(2)), \ 2555 $(eval _cmf_dest := $(patsubst %/,%,$(strip $(2)))/$(patsubst /%,%,$(_cmf_dest)))) \ 2556 $(if $(filter-out $(_cmf_src), $(_cmf_dest)), \ 2557 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest)))) \ 2558 $(_cmf_dest))) 2559endef 2560 2561# Copy the file only if it's a well-formed init script file. For use via $(eval). 2562# $(1): source file 2563# $(2): destination file 2564define copy-init-script-file-checked 2565ifdef TARGET_BUILD_UNBUNDLED 2566# TODO (b/185624993): Remove the chck on TARGET_BUILD_UNBUNDLED when host_init_verifier can run 2567# without requiring the HIDL interface map. 2568$(2): $(1) 2569else ifneq ($(HOST_OS),darwin) 2570# Host init verifier doesn't exist on darwin. 2571$(2): \ 2572 $(1) \ 2573 $(HOST_INIT_VERIFIER) \ 2574 $(call intermediates-dir-for,ETC,passwd_system)/passwd_system \ 2575 $(call intermediates-dir-for,ETC,passwd_system_ext)/passwd_system_ext \ 2576 $(call intermediates-dir-for,ETC,passwd_vendor)/passwd_vendor \ 2577 $(call intermediates-dir-for,ETC,passwd_odm)/passwd_odm \ 2578 $(call intermediates-dir-for,ETC,passwd_product)/passwd_product \ 2579 $(call intermediates-dir-for,ETC,plat_property_contexts)/plat_property_contexts \ 2580 $(call intermediates-dir-for,ETC,system_ext_property_contexts)/system_ext_property_contexts \ 2581 $(call intermediates-dir-for,ETC,product_property_contexts)/product_property_contexts \ 2582 $(call intermediates-dir-for,ETC,vendor_property_contexts)/vendor_property_contexts \ 2583 $(call intermediates-dir-for,ETC,odm_property_contexts)/odm_property_contexts 2584 $(hide) $(HOST_INIT_VERIFIER) \ 2585 -p $(call intermediates-dir-for,ETC,passwd_system)/passwd_system \ 2586 -p $(call intermediates-dir-for,ETC,passwd_system_ext)/passwd_system_ext \ 2587 -p $(call intermediates-dir-for,ETC,passwd_vendor)/passwd_vendor \ 2588 -p $(call intermediates-dir-for,ETC,passwd_odm)/passwd_odm \ 2589 -p $(call intermediates-dir-for,ETC,passwd_product)/passwd_product \ 2590 --property-contexts=$(call intermediates-dir-for,ETC,plat_property_contexts)/plat_property_contexts \ 2591 --property-contexts=$(call intermediates-dir-for,ETC,system_ext_property_contexts)/system_ext_property_contexts \ 2592 --property-contexts=$(call intermediates-dir-for,ETC,product_property_contexts)/product_property_contexts \ 2593 --property-contexts=$(call intermediates-dir-for,ETC,vendor_property_contexts)/vendor_property_contexts \ 2594 --property-contexts=$(call intermediates-dir-for,ETC,odm_property_contexts)/odm_property_contexts \ 2595 $$< 2596else 2597$(2): $(1) 2598endif 2599 @echo "Copy init script: $$@" 2600 $$(copy-file-to-target) 2601endef 2602 2603# Copies many init script files and check they are well-formed. 2604# $(1): The init script files to copy. Each entry is a ':' separated src:dst pair. 2605# Evaluates to the list of the dst files. (ie suitable for a dependency list.) 2606define copy-many-init-script-files-checked 2607$(foreach f, $(1), $(strip \ 2608 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2609 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2610 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2611 $(eval $(call copy-init-script-file-checked,$(_cmf_src),$(_cmf_dest))) \ 2612 $(_cmf_dest))) 2613endef 2614 2615# Copy the file only if it's a well-formed xml file. For use via $(eval). 2616# $(1): source file 2617# $(2): destination file, must end with .xml. 2618define copy-xml-file-checked 2619$(2): $(1) $(XMLLINT) 2620 @echo "Copy xml: $$@" 2621 $(hide) $(XMLLINT) $$< >/dev/null # Don't print the xml file to stdout. 2622 $$(copy-file-to-target) 2623endef 2624 2625# Copies many xml files and check they are well-formed. 2626# $(1): The xml files to copy. Each entry is a ':' separated src:dst pair. 2627# Evaluates to the list of the dst files. (ie suitable for a dependency list.) 2628define copy-many-xml-files-checked 2629$(foreach f, $(1), $(strip \ 2630 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2631 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2632 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2633 $(eval $(call copy-xml-file-checked,$(_cmf_src),$(_cmf_dest))) \ 2634 $(_cmf_dest))) 2635endef 2636 2637# Copy the file only if it is a well-formed manifest file. For use viea $(eval) 2638# $(1): source file 2639# $(2): destination file 2640define copy-vintf-manifest-checked 2641$(2): $(1) $(HOST_OUT_EXECUTABLES)/assemble_vintf 2642 @echo "Copy xml: $$@" 2643 $(hide) $(HOST_OUT_EXECUTABLES)/assemble_vintf -i $$< >/dev/null # Don't print the xml file to stdout. 2644 $$(copy-file-to-target) 2645endef 2646 2647# Copies many vintf manifest files checked. 2648# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2649# Evaluates to the list of the dst files (ie suitable for a dependency list) 2650define copy-many-vintf-manifest-files-checked 2651$(foreach f, $(1), $(strip \ 2652 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2653 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2654 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2655 $(eval $(call copy-vintf-manifest-checked,$(_cmf_src),$(_cmf_dest))) \ 2656 $(_cmf_dest))) 2657endef 2658 2659# Copy the file only if it's not an ELF file. For use via $(eval). 2660# $(1): source file 2661# $(2): destination file 2662# $(3): message to print on error 2663define copy-non-elf-file-checked 2664$(eval check_non_elf_file_timestamp := \ 2665 $(call intermediates-dir-for,FAKE,check-non-elf-file-timestamps)/$(2).timestamp) 2666$(check_non_elf_file_timestamp): $(1) $(LLVM_READOBJ) 2667 @echo "Check non-ELF: $$<" 2668 $(hide) mkdir -p "$$(dir $$@)" 2669 $(hide) rm -f "$$@" 2670 $(hide) \ 2671 if $(LLVM_READOBJ) -h "$$<" >/dev/null 2>&1; then \ 2672 $(call echo-error,$(2),$(3)); \ 2673 $(call echo-error,$(2),found ELF file: $$<); \ 2674 false; \ 2675 fi 2676 $(hide) touch "$$@" 2677 2678$(2): $(1) $(check_non_elf_file_timestamp) 2679 @echo "Copy non-ELF: $$@" 2680 $$(copy-file-to-target) 2681 2682check-elf-prebuilt-product-copy-files: $(check_non_elf_file_timestamp) 2683endef 2684 2685# The -t option to acp and the -p option to cp is 2686# required for OSX. OSX has a ridiculous restriction 2687# where it's an error for a .a file's modification time 2688# to disagree with an internal timestamp, and this 2689# macro is used to install .a files (among other things). 2690 2691# Copy a single file from one place to another, 2692# preserving permissions and overwriting any existing 2693# file. 2694# When we used acp, it could not handle high resolution timestamps 2695# on file systems like ext4. Because of that, '-t' option was disabled 2696# and copy-file-to-target was identical to copy-file-to-new-target. 2697# Keep the behavior until we audit and ensure that switching this back 2698# won't break anything. 2699define copy-file-to-target 2700@mkdir -p $(dir $@) 2701$(hide) rm -f $@ 2702$(hide) cp "$<" "$@" 2703endef 2704 2705# The same as copy-file-to-target, but use the local 2706# cp command instead of acp. 2707define copy-file-to-target-with-cp 2708@mkdir -p $(dir $@) 2709$(hide) rm -f $@ 2710$(hide) cp -p "$<" "$@" 2711endef 2712 2713# The same as copy-file-to-target, but strip out "# comment"-style 2714# comments (for config files and such). 2715define copy-file-to-target-strip-comments 2716@mkdir -p $(dir $@) 2717$(hide) rm -f $@ 2718$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2719endef 2720 2721# The same as copy-file-to-target, but don't preserve 2722# the old modification time. 2723define copy-file-to-new-target 2724@mkdir -p $(dir $@) 2725$(hide) rm -f $@ 2726$(hide) cp $< $@ 2727endef 2728 2729# The same as copy-file-to-new-target, but use the local 2730# cp command instead of acp. 2731define copy-file-to-new-target-with-cp 2732@mkdir -p $(dir $@) 2733$(hide) rm -f $@ 2734$(hide) cp $< $@ 2735endef 2736 2737# The same as copy-file-to-new-target, but preserve symlinks. Symlinks are 2738# converted to absolute to not break. 2739define copy-file-or-link-to-new-target 2740@mkdir -p $(dir $@) 2741$(hide) rm -f $@ 2742$(hide) if [ -h $< ]; then \ 2743 ln -s $$(realpath $<) $@; \ 2744else \ 2745 cp $< $@; \ 2746fi 2747endef 2748 2749# Copy a prebuilt file to a target location. 2750define transform-prebuilt-to-target 2751@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2752$(copy-file-to-target) 2753endef 2754 2755# Copy a prebuilt file to a target location, stripping "# comment" comments. 2756define transform-prebuilt-to-target-strip-comments 2757@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2758$(copy-file-to-target-strip-comments) 2759endef 2760 2761# Copy a prebuilt file to a target location, but preserve symlinks rather than 2762# dereference them. 2763define copy-or-link-prebuilt-to-target 2764@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2765$(copy-file-or-link-to-new-target) 2766endef 2767 2768# Copy a list of files/directories to target location, with sub dir structure preserved. 2769# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2770# $(1): the source list of files/directories. 2771# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2772# $(3): the target location. 2773define copy-files-with-structure 2774$(foreach t,$(1),\ 2775 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2776 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2777endef 2778 2779# Define a rule to create a symlink to a file. 2780# $(1): any dependencies 2781# $(2): source (may be relative) 2782# $(3): full path to destination 2783define symlink-file 2784$(eval $(_symlink-file)) 2785endef 2786 2787define _symlink-file 2788$(3): $(1) 2789 @echo "Symlink: $$@ -> $(2)" 2790 @mkdir -p $$(dir $$@) 2791 @rm -rf $$@ 2792 $(hide) ln -sf $(2) $$@ 2793$(3): .KATI_SYMLINK_OUTPUTS := $(3) 2794endef 2795 2796# Copy an apk to a target location while removing classes*.dex 2797# $(1): source file 2798# $(2): destination file 2799# $(3): LOCAL_STRIP_DEX, if non-empty then strip classes*.dex 2800define dexpreopt-copy-jar 2801$(2): $(1) 2802 @echo "Copy: $$@" 2803 $$(copy-file-to-target) 2804 $(if $(3),$$(call dexpreopt-remove-classes.dex,$$@)) 2805endef 2806 2807# $(1): the .jar or .apk to remove classes.dex. Note that if all dex files 2808# are uncompressed in the archive, then dexopt will not do a copy of the dex 2809# files and we should not strip. 2810define dexpreopt-remove-classes.dex 2811$(hide) if (zipinfo $1 '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2812zip --quiet --delete $(1) classes.dex; \ 2813dex_index=2; \ 2814while zip --quiet --delete $(1) classes$${dex_index}.dex > /dev/null; do \ 2815 let dex_index=dex_index+1; \ 2816done \ 2817fi 2818endef 2819 2820 2821########################################################### 2822## Commands to call R8 2823########################################################### 2824 2825# Use --debug flag for eng builds by default 2826ifeq (eng,$(TARGET_BUILD_VARIANT)) 2827R8_DEBUG_MODE := --debug 2828else 2829R8_DEBUG_MODE := 2830endif 2831 2832define transform-jar-to-dex-r8 2833@echo R8: $@ 2834$(hide) rm -f $(PRIVATE_PROGUARD_DICTIONARY) 2835$(hide) $(R8_WRAPPER) $(R8_COMPAT_PROGUARD) $(DEX_FLAGS) \ 2836 -injars '$<' \ 2837 --min-api $(PRIVATE_MIN_SDK_VERSION) \ 2838 --no-data-resources \ 2839 --force-proguard-compatibility --output $(subst classes.dex,,$@) \ 2840 $(R8_DEBUG_MODE) \ 2841 $(PRIVATE_PROGUARD_FLAGS) \ 2842 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) \ 2843 $(PRIVATE_DX_FLAGS) \ 2844 -ignorewarnings 2845$(hide) touch $(PRIVATE_PROGUARD_DICTIONARY) 2846endef 2847 2848########################################################### 2849## Stuff source generated from one-off tools 2850########################################################### 2851 2852define transform-generated-source 2853@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2854@mkdir -p $(dir $@) 2855$(hide) $(PRIVATE_CUSTOM_TOOL) 2856endef 2857 2858 2859########################################################### 2860## Assertions about attributes of the target 2861########################################################### 2862 2863# $(1): The file to check 2864define get-file-size 2865stat -c "%s" "$(1)" | tr -d '\n' 2866endef 2867 2868# $(1): The file(s) to check (often $@) 2869# $(2): The partition size. 2870define assert-max-image-size 2871$(if $(2), \ 2872 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2873 total=$$(( $$( echo "$$size" ) )); \ 2874 printname=$$(echo -n "$(1)" | tr " " +); \ 2875 maxsize=$$(($(2))); \ 2876 if [ "$$total" -gt "$$maxsize" ]; then \ 2877 echo "error: $$printname too large ($$total > $$maxsize)"; \ 2878 false; \ 2879 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2880 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2881 fi \ 2882 , \ 2883 true \ 2884 ) 2885endef 2886 2887 2888########################################################### 2889## Define device-specific radio files 2890########################################################### 2891INSTALLED_RADIOIMAGE_TARGET := 2892 2893# Copy a radio image file to the output location, and add it to 2894# INSTALLED_RADIOIMAGE_TARGET. 2895# $(1): filename 2896define add-radio-file 2897 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2898endef 2899define add-radio-file-internal 2900INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2901$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2902 $$(transform-prebuilt-to-target) 2903endef 2904 2905# Version of add-radio-file that also arranges for the version of the 2906# file to be checked against the contents of 2907# $(TARGET_BOARD_INFO_FILE). 2908# $(1): filename 2909# $(2): name of version variable in board-info (eg, "version-baseband") 2910define add-radio-file-checked 2911 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2912endef 2913define add-radio-file-checked-internal 2914INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2915BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2916$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2917 $$(transform-prebuilt-to-target) 2918endef 2919 2920## Whether to build from source if prebuilt alternative exists 2921########################################################### 2922# $(1): module name 2923# $(2): LOCAL_PATH 2924# Expands to empty string if not from source. 2925ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2926define if-build-from-source 2927true 2928endef 2929else 2930define if-build-from-source 2931$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2932 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2933endef 2934endif 2935 2936# Include makefile $(1) if build from source for module $(2) 2937# $(1): the makefile to include 2938# $(2): module name 2939# $(3): LOCAL_PATH 2940define include-if-build-from-source 2941$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2942endef 2943 2944# Return the arch for the source file of a prebuilt 2945# Return "none" if no matching arch found and return empty 2946# if the input is empty, so the result can be passed to 2947# LOCAL_MODULE_TARGET_ARCH. 2948# $(1) the list of archs supported by the prebuilt 2949define get-prebuilt-src-arch 2950$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2951 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 2952endef 2953 2954# ############################################################### 2955# Set up statistics gathering 2956# ############################################################### 2957STATS.MODULE_TYPE := \ 2958 HOST_STATIC_LIBRARY \ 2959 HOST_SHARED_LIBRARY \ 2960 STATIC_LIBRARY \ 2961 SHARED_LIBRARY \ 2962 EXECUTABLE \ 2963 HOST_EXECUTABLE \ 2964 PACKAGE \ 2965 PHONY_PACKAGE \ 2966 HOST_PREBUILT \ 2967 PREBUILT \ 2968 MULTI_PREBUILT \ 2969 JAVA_LIBRARY \ 2970 STATIC_JAVA_LIBRARY \ 2971 HOST_JAVA_LIBRARY \ 2972 DROIDDOC \ 2973 COPY_HEADERS \ 2974 NATIVE_TEST \ 2975 NATIVE_BENCHMARK \ 2976 HOST_NATIVE_TEST \ 2977 FUZZ_TEST \ 2978 HOST_FUZZ_TEST \ 2979 STATIC_TEST_LIBRARY \ 2980 HOST_STATIC_TEST_LIBRARY \ 2981 NOTICE_FILE \ 2982 HOST_DALVIK_JAVA_LIBRARY \ 2983 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 2984 base_rules \ 2985 HEADER_LIBRARY \ 2986 HOST_TEST_CONFIG \ 2987 TARGET_TEST_CONFIG 2988 2989$(foreach s,$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 2990define record-module-type 2991$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 2992 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 2993 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 2994 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 2995 $(eval STATS.MODULE_TYPE.$(1) += 1), 2996 $(error Invalid module type: $(1)))))) 2997endef 2998 2999########################################################### 3000## Compatibility suite tools 3001########################################################### 3002 3003# Return a list of output directories for a given suite and the current LOCAL_MODULE. 3004# Can be passed a subdirectory to use for the common testcase directory. 3005define compatibility_suite_dirs 3006 $(strip \ 3007 $(if $(COMPATIBILITY_TESTCASES_OUT_INCLUDE_MODULE_FOLDER_$(1)),\ 3008 $(COMPATIBILITY_TESTCASES_OUT_$(1))/$(LOCAL_MODULE)$(2),\ 3009 $(COMPATIBILITY_TESTCASES_OUT_$(1))) \ 3010 $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)$(2)) 3011endef 3012 3013# For each suite: 3014# 1. Copy the files to the many suite output directories. 3015# And for test config files, we'll check the .xml is well-formed before copy. 3016# 2. Add all the files to each suite's dependent files list. 3017# 3. Do the dependency addition to my_all_targets. 3018# 4. Save the module name to COMPATIBILITY.$(suite).MODULES for each suite. 3019# 5. Collect files to dist to ALL_COMPATIBILITY_DIST_FILES. 3020# Requires for each suite: use my_compat_dist_config_$(suite) to define the test config. 3021# and use my_compat_dist_$(suite) to define the others. 3022define create-suite-dependencies 3023$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \ 3024 $(if $(filter $(suite),$(ALL_COMPATIBILITY_SUITES)),,\ 3025 $(eval ALL_COMPATIBILITY_SUITES += $(suite)) \ 3026 $(eval COMPATIBILITY.$(suite).FILES :=) \ 3027 $(eval COMPATIBILITY.$(suite).MODULES :=)) \ 3028 $(eval COMPATIBILITY.$(suite).FILES += \ 3029 $$(foreach f,$$(my_compat_dist_$(suite)),$$(call word-colon,2,$$(f))) \ 3030 $$(foreach f,$$(my_compat_dist_config_$(suite)),$$(call word-colon,2,$$(f))) \ 3031 $$(my_compat_dist_test_data_$(suite))) \ 3032 $(eval ALL_COMPATIBILITY_DIST_FILES += $$(my_compat_dist_$(suite))) \ 3033 $(eval COMPATIBILITY.$(suite).MODULES += $$(my_register_name))) \ 3034$(eval $(my_all_targets) : \ 3035 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE), \ 3036 $(foreach f,$(my_compat_dist_$(suite)), $(call word-colon,2,$(f))))) \ 3037 $(call copy-many-xml-files-checked, \ 3038 $(sort $(foreach suite,$(LOCAL_COMPATIBILITY_SUITE),$(my_compat_dist_config_$(suite)))))) 3039endef 3040 3041########################################################### 3042## Path Cleaning 3043########################################################### 3044 3045# Remove "dir .." combinations (but keep ".. ..") 3046# 3047# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3048define _clean-path-strip-dotdot 3049$(strip \ 3050 $(if $(word 2,$(1)), 3051 $(if $(call streq,$(word 2,$(1)),..), 3052 $(if $(call streq,$(word 1,$(1)),..), 3053 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3054 , 3055 $(call _clean-path-strip-dotdot,$(wordlist 3,$(words $(1)),$(1))) 3056 ) 3057 , 3058 $(word 1,$(1)) $(call _clean-path-strip-dotdot,$(wordlist 2,$(words $(1)),$(1))) 3059 ) 3060 , 3061 $(1) 3062 ) 3063) 3064endef 3065 3066# Remove any leading .. from the path (in case of /..) 3067# 3068# Should only be called if the original path started with / 3069# $(1): The expanded path, where / is converted to ' ' to work with $(word) 3070define _clean-path-strip-root-dotdots 3071$(strip $(if $(call streq,$(firstword $(1)),..), 3072 $(call _clean-path-strip-root-dotdots,$(wordlist 2,$(words $(1)),$(1))), 3073 $(1))) 3074endef 3075 3076# Call _clean-path-strip-dotdot until the path stops changing 3077# $(1): Non-empty if this path started with a / 3078# $(2): The expanded path, where / is converted to ' ' to work with $(word) 3079define _clean-path-expanded 3080$(strip \ 3081 $(eval _ep := $(call _clean-path-strip-dotdot,$(2))) 3082 $(if $(1),$(eval _ep := $(call _clean-path-strip-root-dotdots,$(_ep)))) 3083 $(if $(call streq,$(2),$(_ep)), 3084 $(_ep), 3085 $(call _clean-path-expanded,$(1),$(_ep)))) 3086endef 3087 3088# Clean the file path -- remove //, dir/.., extra . 3089# 3090# This should be the same semantics as golang's filepath.Clean 3091# 3092# $(1): The file path to clean 3093define clean-path 3094$(strip \ 3095 $(if $(call streq,$(words $(1)),1), 3096 $(eval _rooted := $(filter /%,$(1))) 3097 $(eval _expanded_path := $(filter-out .,$(subst /,$(space),$(1)))) 3098 $(eval _path := $(if $(_rooted),/)$(subst $(space),/,$(call _clean-path-expanded,$(_rooted),$(_expanded_path)))) 3099 $(if $(_path), 3100 $(_path), 3101 . 3102 ) 3103 , 3104 $(if $(call streq,$(words $(1)),0), 3105 ., 3106 $(error Call clean-path with only one path (without spaces)) 3107 ) 3108 ) 3109) 3110endef 3111 3112ifeq ($(TEST_MAKE_clean_path),true) 3113 define my_test 3114 $(if $(call streq,$(call clean-path,$(1)),$(2)),, 3115 $(eval my_failed := true) 3116 $(warning clean-path test '$(1)': expected '$(2)', got '$(call clean-path,$(1))')) 3117 endef 3118 my_failed := 3119 3120 # Already clean 3121 $(call my_test,abc,abc) 3122 $(call my_test,abc/def,abc/def) 3123 $(call my_test,a/b/c,a/b/c) 3124 $(call my_test,.,.) 3125 $(call my_test,..,..) 3126 $(call my_test,../..,../..) 3127 $(call my_test,../../abc,../../abc) 3128 $(call my_test,/abc,/abc) 3129 $(call my_test,/,/) 3130 3131 # Empty is current dir 3132 $(call my_test,,.) 3133 3134 # Remove trailing slash 3135 $(call my_test,abc/,abc) 3136 $(call my_test,abc/def/,abc/def) 3137 $(call my_test,a/b/c/,a/b/c) 3138 $(call my_test,./,.) 3139 $(call my_test,../,..) 3140 $(call my_test,../../,../..) 3141 $(call my_test,/abc/,/abc) 3142 3143 # Remove doubled slash 3144 $(call my_test,abc//def//ghi,abc/def/ghi) 3145 $(call my_test,//abc,/abc) 3146 $(call my_test,///abc,/abc) 3147 $(call my_test,//abc//,/abc) 3148 $(call my_test,abc//,abc) 3149 3150 # Remove . elements 3151 $(call my_test,abc/./def,abc/def) 3152 $(call my_test,/./abc/def,/abc/def) 3153 $(call my_test,abc/.,abc) 3154 3155 # Remove .. elements 3156 $(call my_test,abc/def/ghi/../jkl,abc/def/jkl) 3157 $(call my_test,abc/def/../ghi/../jkl,abc/jkl) 3158 $(call my_test,abc/def/..,abc) 3159 $(call my_test,abc/def/../..,.) 3160 $(call my_test,/abc/def/../..,/) 3161 $(call my_test,abc/def/../../..,..) 3162 $(call my_test,/abc/def/../../..,/) 3163 $(call my_test,abc/def/../../../ghi/jkl/../../../mno,../../mno) 3164 $(call my_test,/../abc,/abc) 3165 3166 # Combinations 3167 $(call my_test,abc/./../def,def) 3168 $(call my_test,abc//./../def,def) 3169 $(call my_test,abc/../../././../def,../../def) 3170 3171 ifdef my_failed 3172 $(error failed clean-path test) 3173 endif 3174endif 3175 3176########################################################### 3177## Given a filepath, returns nonempty if the path cannot be 3178## validated to be contained in the current directory 3179## This is, this function checks for '/' and '..' 3180## 3181## $(1): path to validate 3182define try-validate-path-is-subdir 3183$(strip \ 3184 $(if $(filter /%,$(1)), 3185 $(1) starts with a slash 3186 ) 3187 $(if $(filter ../%,$(call clean-path,$(1))), 3188 $(1) escapes its parent using '..' 3189 ) 3190 $(if $(strip $(1)), 3191 , 3192 '$(1)' is empty 3193 ) 3194) 3195endef 3196 3197define validate-path-is-subdir 3198$(if $(call try-validate-path-is-subdir,$(1)), 3199 $(call pretty-error, Illegal path: $(call try-validate-path-is-subdir,$(1))) 3200) 3201endef 3202 3203########################################################### 3204## Given a space-delimited list of filepaths, returns 3205## nonempty if any cannot be validated to be contained in 3206## the current directory 3207## 3208## $(1): path list to validate 3209define try-validate-paths-are-subdirs 3210$(strip \ 3211 $(foreach my_path,$(1),\ 3212 $(call try-validate-path-is-subdir,$(my_path))\ 3213 ) 3214) 3215endef 3216 3217define validate-paths-are-subdirs 3218$(if $(call try-validate-paths-are-subdirs,$(1)), 3219 $(call pretty-error,Illegal paths:\'$(call try-validate-paths-are-subdirs,$(1))\') 3220) 3221endef 3222 3223########################################################### 3224## Tests of try-validate-path-is-subdir 3225## and try-validate-paths-are-subdirs 3226define test-validate-paths-are-subdirs 3227$(eval my_error := $(call try-validate-path-is-subdir,/tmp)) \ 3228$(if $(call streq,$(my_error),/tmp starts with a slash), 3229, 3230 $(error incorrect error message for path /tmp. Got '$(my_error)') 3231) \ 3232$(eval my_error := $(call try-validate-path-is-subdir,../sibling)) \ 3233$(if $(call streq,$(my_error),../sibling escapes its parent using '..'), 3234, 3235 $(error incorrect error message for path ../sibling. Got '$(my_error)') 3236) \ 3237$(eval my_error := $(call try-validate-path-is-subdir,child/../../sibling)) \ 3238$(if $(call streq,$(my_error),child/../../sibling escapes its parent using '..'), 3239, 3240 $(error incorrect error message for path child/../../sibling. Got '$(my_error)') 3241) \ 3242$(eval my_error := $(call try-validate-path-is-subdir,)) \ 3243$(if $(call streq,$(my_error),'' is empty), 3244, 3245 $(error incorrect error message for empty path ''. Got '$(my_error)') 3246) \ 3247$(eval my_error := $(call try-validate-path-is-subdir,subdir/subsubdir)) \ 3248$(if $(call streq,$(my_error),), 3249, 3250 $(error rejected valid path 'subdir/subsubdir'. Got '$(my_error)') 3251) 3252 3253$(eval my_error := $(call try-validate-paths-are-subdirs,a/b /c/d e/f)) 3254$(if $(call streq,$(my_error),/c/d starts with a slash), 3255, 3256 $(error incorrect error message for path list 'a/b /c/d e/f'. Got '$(my_error)') 3257) 3258$(eval my_error := $(call try-validate-paths-are-subdirs,a/b c/d)) 3259$(if $(call streq,$(my_error),), 3260, 3261 $(error rejected valid path list 'a/b c/d'. Got '$(my_error)') 3262) 3263endef 3264# run test 3265$(strip $(call test-validate-paths-are-subdirs)) 3266 3267########################################################### 3268## Validate jacoco class filters and convert them to 3269## file arguments 3270## Jacoco class filters are comma-separated lists of class 3271## files (android.app.Application), and may have '*' as the 3272## last character to match all classes in a package 3273## including subpackages. 3274define jacoco-class-filter-to-file-args 3275$(strip $(call jacoco-validate-file-args,\ 3276 $(subst $(comma),$(space),\ 3277 $(subst .,/,\ 3278 $(strip $(1)))))) 3279endef 3280 3281define jacoco-validate-file-args 3282$(strip $(1)\ 3283 $(call validate-paths-are-subdirs,$(1)) 3284 $(foreach arg,$(1),\ 3285 $(if $(findstring ?,$(arg)),$(call pretty-error,\ 3286 '?' filters are not supported in LOCAL_JACK_COVERAGE_INCLUDE_FILTER or LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))\ 3287 $(if $(findstring *,$(patsubst %*,%,$(arg))),$(call pretty-error,\ 3288 '*' is only supported at the end of a filter in LOCAL_JACK_COVERAGE_INCLUDE_FILTER or LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))\ 3289 )) 3290endef 3291 3292########################################################### 3293## Other includes 3294########################################################### 3295 3296# Include any vendor specific definitions.mk file 3297-include $(TOPDIR)vendor/*/build/core/definitions.mk 3298-include $(TOPDIR)device/*/build/core/definitions.mk 3299-include $(TOPDIR)product/*/build/core/definitions.mk 3300 3301# broken: 3302# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3303 3304########################################################### 3305## Misc notes 3306########################################################### 3307 3308#DEPDIR = .deps 3309#df = $(DEPDIR)/$(*F) 3310 3311#SRCS = foo.c bar.c ... 3312 3313#%.o : %.c 3314# @$(MAKEDEPEND); \ 3315# cp $(df).d $(df).P; \ 3316# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3317# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3318# rm -f $(df).d 3319# $(COMPILE.c) -o $@ $< 3320 3321#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3322 3323 3324#%.o : %.c 3325# $(COMPILE.c) -MD -o $@ $< 3326# @cp $*.d $*.P; \ 3327# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3328# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3329# rm -f $*.d 3330 3331 3332########################################################### 3333# Append the information to generate a RRO package for the 3334# source module. 3335# 3336# $(1): Source module name. 3337# $(2): Whether $(3) is a manifest package name or not. 3338# $(3): Manifest package name if $(2) is true. 3339# Otherwise, android manifest file path of the 3340# source module. 3341# $(4): Whether LOCAL_EXPORT_PACKAGE_RESOURCES is set or 3342# not for the source module. 3343# $(5): Resource overlay list. 3344# $(6): Target partition 3345########################################################### 3346define append_enforce_rro_sources 3347 $(eval ENFORCE_RRO_SOURCES += \ 3348 $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||$(call normalize-path-list, $(strip $(5)))||$(strip $(6)) \ 3349 ) 3350endef 3351 3352########################################################### 3353# Generate all RRO packages for source modules stored in 3354# ENFORCE_RRO_SOURCES 3355########################################################### 3356define generate_all_enforce_rro_packages 3357$(foreach source,$(ENFORCE_RRO_SOURCES), \ 3358 $(eval _o := $(subst ||,$(space),$(source))) \ 3359 $(eval enforce_rro_source_module := $(word 1,$(_o))) \ 3360 $(eval enforce_rro_source_is_manifest_package_name := $(word 2,$(_o))) \ 3361 $(eval enforce_rro_source_manifest_package_info := $(word 3,$(_o))) \ 3362 $(eval enforce_rro_use_res_lib := $(word 4,$(_o))) \ 3363 $(eval enforce_rro_source_overlays := $(subst :, ,$(word 5,$(_o)))) \ 3364 $(eval enforce_rro_partition := $(word 6,$(_o))) \ 3365 $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \ 3366 $(eval ALL_MODULES.$$(enforce_rro_source_module).REQUIRED_FROM_TARGET += $$(LOCAL_PACKAGE_NAME)) \ 3367) 3368endef 3369 3370########################################################### 3371## Find system_$(VER) in LOCAL_SDK_VERSION 3372## note: system_server_* is excluded. It's a different API surface 3373## 3374## $(1): LOCAL_SDK_VERSION 3375########################################################### 3376define has-system-sdk-version 3377$(filter-out system_server_%,$(filter system_%,$(1))) 3378endef 3379 3380########################################################### 3381## Get numerical version in LOCAL_SDK_VERSION 3382## 3383## $(1): LOCAL_SDK_VERSION 3384########################################################### 3385define get-numeric-sdk-version 3386$(filter-out current,\ 3387 $(if $(call has-system-sdk-version,$(1)),$(patsubst system_%,%,$(1)),$(1))) 3388endef 3389 3390########################################################### 3391## Verify module name meets character requirements: 3392## a-z A-Z 0-9 3393## _.+-,@~ 3394## 3395## This is a subset of bazel's target name restrictions: 3396## https://docs.bazel.build/versions/master/build-ref.html#name 3397## 3398## Kati has problems with '=': https://github.com/google/kati/issues/138 3399########################################################### 3400define verify-module-name 3401$(if $(filter-out $(LOCAL_MODULE),$(subst /,,$(LOCAL_MODULE))), \ 3402 $(call pretty-warning,Module name contains a /$(comma) use LOCAL_MODULE_STEM and LOCAL_MODULE_RELATIVE_PATH instead)) \ 3403$(if $(call _invalid-name-chars,$(LOCAL_MODULE)), \ 3404 $(call pretty-error,Invalid characters in module name: $(call _invalid-name-chars,$(LOCAL_MODULE)))) 3405endef 3406define _invalid-name-chars 3407$(subst _,,$(subst .,,$(subst +,,$(subst -,,$(subst $(comma),,$(subst @,,$(subst ~,,$(subst 0,,$(subst 1,,$(subst 2,,$(subst 3,,$(subst 4,,$(subst 5,,$(subst 6,,$(subst 7,,$(subst 8,,$(subst 9,,$(subst a,,$(subst b,,$(subst c,,$(subst d,,$(subst e,,$(subst f,,$(subst g,,$(subst h,,$(subst i,,$(subst j,,$(subst k,,$(subst l,,$(subst m,,$(subst n,,$(subst o,,$(subst p,,$(subst q,,$(subst r,,$(subst s,,$(subst t,,$(subst u,,$(subst v,,$(subst w,,$(subst x,,$(subst y,,$(subst z,,$(call to-lower,$(1))))))))))))))))))))))))))))))))))))))))))))) 3408endef 3409.KATI_READONLY := verify-module-name _invalid-name-chars 3410 3411########################################################### 3412## Verify module stem meets character requirements: 3413## a-z A-Z 0-9 3414## _.+-,@~ 3415## 3416## This is a subset of bazel's target name restrictions: 3417## https://docs.bazel.build/versions/master/build-ref.html#name 3418## 3419## $(1): The module stem variable to check 3420########################################################### 3421define verify-module-stem 3422$(if $(filter-out $($(1)),$(subst /,,$($(1)))), \ 3423 $(call pretty-warning,Module stem \($(1)\) contains a /$(comma) use LOCAL_MODULE_RELATIVE_PATH instead)) \ 3424$(if $(call _invalid-name-chars,$($(1))), \ 3425 $(call pretty-error,Invalid characters in module stem \($(1)\): $(call _invalid-name-chars,$($(1))))) 3426endef 3427.KATI_READONLY := verify-module-stem 3428 3429$(KATI_obsolete_var \ 3430 create-empty-package \ 3431 initialize-package-file \ 3432 add-jni-shared-libs-to-package \ 3433 inherit-package,\ 3434 These functions have been removed) 3435 3436########################################################### 3437## Verify the variants of a VNDK library are identical 3438## 3439## $(1): Path to the core variant shared library file. 3440## $(2): Path to the vendor variant shared library file. 3441## $(3): TOOLS_PREFIX 3442########################################################### 3443LIBRARY_IDENTITY_CHECK_SCRIPT := build/make/tools/check_identical_lib.sh 3444define verify-vndk-libs-identical 3445@echo "Checking VNDK vendor variant: $(2)" 3446$(hide) CLANG_BIN="$(LLVM_PREBUILTS_PATH)" \ 3447 CROSS_COMPILE="$(strip $(3))" \ 3448 XZ="$(XZ)" \ 3449 $(LIBRARY_IDENTITY_CHECK_SCRIPT) $(SOONG_STRIP_PATH) $(1) $(2) 3450endef 3451 3452# Convert Soong libraries that have SDK variant 3453define use_soong_sdk_libraries 3454 $(foreach l,$(1),$(if $(filter $(l),$(SOONG_SDK_VARIANT_MODULES)),\ 3455 $(l).sdk,$(l))) 3456endef 3457