definitions.mk revision d638c5d27817b4b72e2a4f3bcff44b46440598c1
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# Target and host installed module's dependencies on shared libraries. 81# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93# Display names for various build targets 94TARGET_DISPLAY := target 95HOST_DISPLAY := host 96HOST_CROSS_DISPLAY := host cross 97 98########################################################### 99## Debugging; prints a variable list to stdout 100########################################################### 101 102# $(1): variable name list, not variable values 103define print-vars 104$(foreach var,$(1), \ 105 $(info $(var):) \ 106 $(foreach word,$($(var)), \ 107 $(info $(space)$(space)$(word)) \ 108 ) \ 109 ) 110endef 111 112########################################################### 113## Evaluates to true if the string contains the word true, 114## and empty otherwise 115## $(1): a var to test 116########################################################### 117 118define true-or-empty 119$(filter true, $(1)) 120endef 121 122 123########################################################### 124## Retrieve the directory of the current makefile 125## Must be called before including any other makefile!! 126########################################################### 127 128# Figure out where we are. 129define my-dir 130$(strip \ 131 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 132 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 133 $(error my-dir must be called before including any other makefile.) \ 134 , \ 135 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 136 ) \ 137 ) 138endef 139 140 141define _filter-soong-makefile 142$(if $(wildcard $(patsubst %/Android.mk,%/Android.bp,$(1))),\ 143 $(info skipping $(1) ...)\ 144 $(call _filter-soong-bpfile $(patsubst %/Android.mk,%/Android.bp,$(1))),\ 145 $(1)) 146endef 147 148define _filter-soong-bpfile 149$(if $(wildcard $(patsubst %/Android.bp,%/Android.soong.mk,$(1))),\ 150 $(patsubst %/Android.bp,%/Android.soong.mk,$(1))) 151endef 152 153########################################################### 154## Remove any makefiles that are being handled by soong 155## 156## If passed an Android.mk file, returns the Android.mk file 157## if no Android.bp file exists and the same path. If an 158## Android.bp file exists, or if passed an Android.bp file, 159## returns the Android.soong.mk file at the same path if it 160## exists, or nothing if it does not. 161########################################################### 162define filter-soong-makefiles 163$(sort $(foreach mk,$(1),\ 164 $(if $(filter %/Android.bp,$(mk)),\ 165 $(call _filter-soong-bpfile,$(mk)),\ 166 $(call _filter-soong-makefile,$(mk))))) 167endef 168 169########################################################### 170## Retrieve a list of all makefiles immediately below some directory 171########################################################### 172 173define all-makefiles-under 174$(call filter-soong-makefiles,$(wildcard $(1)/*/Android.mk $(1)/*/Android.bp)) 175endef 176 177########################################################### 178## Look under a directory for makefiles that don't have parent 179## makefiles. 180########################################################### 181 182# $(1): directory to search under 183# Ignores $(1)/Android.mk 184define first-makefiles-under 185$(call filter-soong-makefiles,\ 186 $(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 187 --mindepth=2 $(addprefix --dir=,$(1)) Android.bp Android.mk)) 188endef 189 190########################################################### 191## Retrieve a list of all makefiles immediately below your directory 192## Must be called before including any other makefile!! 193########################################################### 194 195define all-subdir-makefiles 196$(call all-makefiles-under,$(call my-dir)) 197endef 198 199########################################################### 200## Look in the named list of directories for makefiles, 201## relative to the current directory. 202## Must be called before including any other makefile!! 203########################################################### 204 205# $(1): List of directories to look for under this directory 206define all-named-subdir-makefiles 207$(call filter-soong-makefiles,\ 208 $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))\ 209 $(wildcard $(addsuffix /Android.bp, $(addprefix $(call my-dir)/,$(1))))) 210endef 211 212########################################################### 213## Find all of the directories under the named directories with 214## the specified name. 215## Meant to be used like: 216## INC_DIRS := $(call all-named-dirs-under,inc,.) 217########################################################### 218 219define all-named-dirs-under 220$(call find-subdir-files,$(2) -type d -name "$(1)") 221endef 222 223########################################################### 224## Find all the directories under the current directory that 225## haves name that match $(1) 226########################################################### 227 228define all-subdir-named-dirs 229$(call all-named-dirs-under,$(1),.) 230endef 231 232########################################################### 233## Find all of the files under the named directories with 234## the specified name. 235## Meant to be used like: 236## SRC_FILES := $(call all-named-files-under,*.h,src tests) 237########################################################### 238 239define all-named-files-under 240$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 241endef 242 243########################################################### 244## Find all of the files under the current directory with 245## the specified name. 246########################################################### 247 248define all-subdir-named-files 249$(call all-named-files-under,$(1),.) 250endef 251 252########################################################### 253## Find all of the java files under the named directories. 254## Meant to be used like: 255## SRC_FILES := $(call all-java-files-under,src tests) 256########################################################### 257 258define all-java-files-under 259$(call all-named-files-under,*.java,$(1)) 260endef 261 262########################################################### 263## Find all of the java files from here. Meant to be used like: 264## SRC_FILES := $(call all-subdir-java-files) 265########################################################### 266 267define all-subdir-java-files 268$(call all-java-files-under,.) 269endef 270 271########################################################### 272## Find all of the c files under the named directories. 273## Meant to be used like: 274## SRC_FILES := $(call all-c-files-under,src tests) 275########################################################### 276 277define all-c-files-under 278$(call all-named-files-under,*.c,$(1)) 279endef 280 281########################################################### 282## Find all of the c files from here. Meant to be used like: 283## SRC_FILES := $(call all-subdir-c-files) 284########################################################### 285 286define all-subdir-c-files 287$(call all-c-files-under,.) 288endef 289 290########################################################### 291## Find all of the cpp files under the named directories. 292## LOCAL_CPP_EXTENSION is respected if set. 293## Meant to be used like: 294## SRC_FILES := $(call all-cpp-files-under,src tests) 295########################################################### 296 297define all-cpp-files-under 298$(sort $(patsubst ./%,%, \ 299 $(shell cd $(LOCAL_PATH) ; \ 300 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 301 )) 302endef 303 304########################################################### 305## Find all of the cpp files from here. Meant to be used like: 306## SRC_FILES := $(call all-subdir-cpp-files) 307########################################################### 308 309define all-subdir-cpp-files 310$(call all-cpp-files-under,.) 311endef 312 313########################################################### 314## Find all files named "I*.aidl" under the named directories, 315## which must be relative to $(LOCAL_PATH). The returned list 316## is relative to $(LOCAL_PATH). 317########################################################### 318 319define all-Iaidl-files-under 320$(call all-named-files-under,I*.aidl,$(1)) 321endef 322 323########################################################### 324## Find all of the "I*.aidl" files under $(LOCAL_PATH). 325########################################################### 326 327define all-subdir-Iaidl-files 328$(call all-Iaidl-files-under,.) 329endef 330 331########################################################### 332## Find all files named "*.vts" under the named directories, 333## which must be relative to $(LOCAL_PATH). The returned list 334## is relative to $(LOCAL_PATH). 335########################################################### 336 337define all-vts-files-under 338$(call all-named-files-under,*.vts,$(1)) 339endef 340 341########################################################### 342## Find all of the "*.vts" files under $(LOCAL_PATH). 343########################################################### 344 345define all-subdir-vts-files 346$(call all-vts-files-under,.) 347endef 348 349########################################################### 350## Find all of the logtags files under the named directories. 351## Meant to be used like: 352## SRC_FILES := $(call all-logtags-files-under,src) 353########################################################### 354 355define all-logtags-files-under 356$(call all-named-files-under,*.logtags,$(1)) 357endef 358 359########################################################### 360## Find all of the .proto files under the named directories. 361## Meant to be used like: 362## SRC_FILES := $(call all-proto-files-under,src) 363########################################################### 364 365define all-proto-files-under 366$(call all-named-files-under,*.proto,$(1)) 367endef 368 369########################################################### 370## Find all of the RenderScript files under the named directories. 371## Meant to be used like: 372## SRC_FILES := $(call all-renderscript-files-under,src) 373########################################################### 374 375define all-renderscript-files-under 376$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 377endef 378 379########################################################### 380## Find all of the S files under the named directories. 381## Meant to be used like: 382## SRC_FILES := $(call all-c-files-under,src tests) 383########################################################### 384 385define all-S-files-under 386$(call all-named-files-under,*.S,$(1)) 387endef 388 389########################################################### 390## Find all of the html files under the named directories. 391## Meant to be used like: 392## SRC_FILES := $(call all-html-files-under,src tests) 393########################################################### 394 395define all-html-files-under 396$(call all-named-files-under,*.html,$(1)) 397endef 398 399########################################################### 400## Find all of the html files from here. Meant to be used like: 401## SRC_FILES := $(call all-subdir-html-files) 402########################################################### 403 404define all-subdir-html-files 405$(call all-html-files-under,.) 406endef 407 408########################################################### 409## Find all of the files matching pattern 410## SRC_FILES := $(call find-subdir-files, <pattern>) 411########################################################### 412 413define find-subdir-files 414$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 415endef 416 417########################################################### 418# find the files in the subdirectory $1 of LOCAL_DIR 419# matching pattern $2, filtering out files $3 420# e.g. 421# SRC_FILES += $(call find-subdir-subdir-files, \ 422# css, *.cpp, DontWantThis.cpp) 423########################################################### 424 425define find-subdir-subdir-files 426$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 427 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 428endef 429 430########################################################### 431## Find all of the files matching pattern 432## SRC_FILES := $(call all-subdir-java-files) 433########################################################### 434 435define find-subdir-assets 436$(sort $(if $(1),$(patsubst ./%,%, \ 437 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 438 $(warning Empty argument supplied to find-subdir-assets) \ 439)) 440endef 441 442########################################################### 443## Find various file types in a list of directories relative to $(LOCAL_PATH) 444########################################################### 445 446define find-other-java-files 447$(call all-java-files-under,$(1)) 448endef 449 450define find-other-html-files 451$(call all-html-files-under,$(1)) 452endef 453 454########################################################### 455# Use utility find to find given files in the given subdirs. 456# This function uses $(1), instead of LOCAL_PATH as the base. 457# $(1): the base dir, relative to the root of the source tree. 458# $(2): the file name pattern to be passed to find as "-name". 459# $(3): a list of subdirs of the base dir. 460# Returns: a list of paths relative to the base dir. 461########################################################### 462 463define find-files-in-subdirs 464$(sort $(patsubst ./%,%, \ 465 $(shell cd $(1) ; \ 466 find -L $(3) -name $(2) -and -not -name ".*") \ 467 )) 468endef 469 470########################################################### 471## Scan through each directory of $(1) looking for files 472## that match $(2) using $(wildcard). Useful for seeing if 473## a given directory or one of its parents contains 474## a particular file. Returns the first match found, 475## starting furthest from the root. 476########################################################### 477 478define find-parent-file 479$(strip \ 480 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 481 $(if $(_fpf),$(_fpf), \ 482 $(if $(filter-out ./ .,$(1)), \ 483 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 484 ) \ 485 ) \ 486) 487endef 488 489########################################################### 490## Function we can evaluate to introduce a dynamic dependency 491########################################################### 492 493define add-dependency 494$(1): $(2) 495endef 496 497########################################################### 498## Reverse order of a list 499########################################################### 500 501define reverse-list 502$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 503endef 504 505########################################################### 506## The intermediates directory. Where object files go for 507## a given target. We could technically get away without 508## the "_intermediates" suffix on the directory, but it's 509## nice to be able to grep for that string to find out if 510## anyone's abusing the system. 511########################################################### 512 513# $(1): target class, like "APPS" 514# $(2): target name, like "NotePad" 515# $(3): if non-empty, this is a HOST target. 516# $(4): if non-empty, force the intermediates to be COMMON 517# $(5): if non-empty, force the intermediates to be for the 2nd arch 518# $(6): if non-empty, force the intermediates to be for the host cross os 519define intermediates-dir-for 520$(strip \ 521 $(eval _idfClass := $(strip $(1))) \ 522 $(if $(_idfClass),, \ 523 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 524 $(eval _idfName := $(strip $(2))) \ 525 $(if $(_idfName),, \ 526 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 527 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 528 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 529 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 530 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 531 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 532 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 533 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 534 ) \ 535 ) \ 536 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 537) 538endef 539 540# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 541# to determine the intermediates directory. 542# 543# $(1): if non-empty, force the intermediates to be COMMON 544# $(2): if non-empty, force the intermediates to be for the 2nd arch 545# $(3): if non-empty, force the intermediates to be for the host cross os 546define local-intermediates-dir 547$(strip \ 548 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 549 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 550 $(if $(strip $(LOCAL_MODULE)),, \ 551 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 552 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 553) 554endef 555 556########################################################### 557## The generated sources directory. Placing generated 558## source files directly in the intermediates directory 559## causes problems for multiarch builds, where there are 560## two intermediates directories for a single target. Put 561## them in a separate directory, and they will be copied to 562## each intermediates directory automatically. 563########################################################### 564 565# $(1): target class, like "APPS" 566# $(2): target name, like "NotePad" 567# $(3): if non-empty, this is a HOST target. 568# $(4): if non-empty, force the generated sources to be COMMON 569define generated-sources-dir-for 570$(strip \ 571 $(eval _idfClass := $(strip $(1))) \ 572 $(if $(_idfClass),, \ 573 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 574 $(eval _idfName := $(strip $(2))) \ 575 $(if $(_idfName),, \ 576 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 577 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 578 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 579 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 580 , \ 581 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 582 ) \ 583 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 584) 585endef 586 587# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 588# to determine the generated sources directory. 589# 590# $(1): if non-empty, force the intermediates to be COMMON 591define local-generated-sources-dir 592$(strip \ 593 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 594 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 595 $(if $(strip $(LOCAL_MODULE)),, \ 596 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 597 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 598) 599endef 600 601########################################################### 602## Convert "path/to/libXXX.so" to "-lXXX". 603## Any "path/to/libXXX.a" elements pass through unchanged. 604########################################################### 605 606define normalize-libraries 607$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 608$(filter-out %.so,$(1)) 609endef 610 611# TODO: change users to call the common version. 612define normalize-host-libraries 613$(call normalize-libraries,$(1)) 614endef 615 616define normalize-target-libraries 617$(call normalize-libraries,$(1)) 618endef 619 620########################################################### 621## Convert a list of short module names (e.g., "framework", "Browser") 622## into the list of files that are built for those modules. 623## NOTE: this won't return reliable results until after all 624## sub-makefiles have been included. 625## $(1): target list 626########################################################### 627 628define module-built-files 629$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 630endef 631 632########################################################### 633## Convert a list of short modules names (e.g., "framework", "Browser") 634## into the list of files that are installed for those modules. 635## NOTE: this won't return reliable results until after all 636## sub-makefiles have been included. 637## $(1): target list 638########################################################### 639 640define module-installed-files 641$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 642endef 643 644########################################################### 645## Convert a list of short modules names (e.g., "framework", "Browser") 646## into the list of files that should be used when linking 647## against that module as a public API. 648## TODO: Allow this for more than JAVA_LIBRARIES modules 649## NOTE: this won't return reliable results until after all 650## sub-makefiles have been included. 651## $(1): target list 652########################################################### 653 654define module-stubs-files 655$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 656endef 657 658########################################################### 659## Evaluates to the timestamp file for a doc module, which 660## is the dependency that should be used. 661## $(1): doc module 662########################################################### 663 664define doc-timestamp-for 665$(OUT_DOCS)/$(strip $(1))-timestamp 666endef 667 668 669########################################################### 670## Convert "core ext framework" to "out/.../javalib.jar ..." 671## $(1): library list 672## $(2): Non-empty if IS_HOST_MODULE 673########################################################### 674 675# $(1): library name 676# $(2): Non-empty if IS_HOST_MODULE 677define _java-lib-dir 678$(call intermediates-dir-for, \ 679 JAVA_LIBRARIES,$(1),$(2),COMMON) 680endef 681 682# $(1): library name 683# $(2): Non-empty if IS_HOST_MODULE 684define _java-lib-full-classes.jar 685$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 686endef 687 688# Get the jar files (you can pass to "javac -classpath") of static or shared 689# Java libraries that you want to link against. 690# $(1): library name list 691# $(2): Non-empty if IS_HOST_MODULE 692define java-lib-files 693$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 694endef 695 696# Get the dependency files (you can put on the right side of "|" of a build rule) 697# of the Java libraries. 698# $(1): library name list 699# $(2): Non-empty if IS_HOST_MODULE 700# Historically for target Java libraries we used a different file (javalib.jar) 701# as the dependency. 702# Now we can use classes.jar as dependency, so java-lib-deps is the same 703# as java-lib-files. 704define java-lib-deps 705$(call java-lib-files,$(1),$(2)) 706endef 707 708# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 709# You can also use them as dependency files. 710# A host dalvik Java library is different from a host Java library in that 711# the java lib file is classes.jar, not javalib.jar. 712# $(1): library name list 713define host-dex-java-lib-files 714$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 715endef 716 717########################################################### 718## Convert "core ext framework" to "out/.../classes.jack ..." 719## $(1): library list 720## $(2): Non-empty if IS_HOST_MODULE 721########################################################### 722 723# $(1): library name 724# $(2): Non-empty if IS_HOST_MODULE 725define _jack-lib-full-classes 726$(call _java-lib-dir,$(1),$(2))/classes.jack 727endef 728 729# $(1): library name list 730# $(2): Non-empty if IS_HOST_MODULE 731define jack-lib-files 732$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 733endef 734 735########################################################### 736## Run rot13 on a string 737## $(1): the string. Must be one line. 738########################################################### 739define rot13 740$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 741endef 742 743 744########################################################### 745## Returns true if $(1) and $(2) are equal. Returns 746## the empty string if they are not equal. 747########################################################### 748define streq 749$(strip $(if $(strip $(1)),\ 750 $(if $(strip $(2)),\ 751 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 752 ),\ 753 $(if $(strip $(2)),\ 754 ,\ 755 true)\ 756 )) 757endef 758 759########################################################### 760## Convert "a b c" into "a:b:c" 761########################################################### 762define normalize-path-list 763$(subst $(space),:,$(strip $(1))) 764endef 765 766########################################################### 767## Read the word out of a colon-separated list of words. 768## This has the same behavior as the built-in function 769## $(word n,str). 770## 771## The individual words may not contain spaces. 772## 773## $(1): 1 based index 774## $(2): value of the form a:b:c... 775########################################################### 776 777define word-colon 778$(word $(1),$(subst :,$(space),$(2))) 779endef 780 781########################################################### 782## Convert "a=b c= d e = f" into "a=b c=d e=f" 783## 784## $(1): list to collapse 785## $(2): if set, separator word; usually "=", ":", or ":=" 786## Defaults to "=" if not set. 787########################################################### 788 789define collapse-pairs 790$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 791$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 792 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 793endef 794 795########################################################### 796## Given a list of pairs, if multiple pairs have the same 797## first components, keep only the first pair. 798## 799## $(1): list of pairs 800## $(2): the separator word, such as ":", "=", etc. 801define uniq-pairs-by-first-component 802$(eval _upbfc_fc_set :=)\ 803$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 804 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 805 $(eval _upbfc_fc_set += $(_first)))))\ 806$(eval _upbfc_fc_set :=)\ 807$(eval _first:=) 808endef 809 810########################################################### 811## MODULE_TAG set operations 812########################################################### 813 814# Given a list of tags, return the targets that specify 815# any of those tags. 816# $(1): tag list 817define modules-for-tag-list 818$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 819endef 820 821# Same as modules-for-tag-list, but operates on 822# ALL_MODULE_NAME_TAGS. 823# $(1): tag list 824define module-names-for-tag-list 825$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 826endef 827 828# Given an accept and reject list, find the matching 829# set of targets. If a target has multiple tags and 830# any of them are rejected, the target is rejected. 831# Reject overrides accept. 832# $(1): list of tags to accept 833# $(2): list of tags to reject 834#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 835#TODO(jbq): as of 20100106 nobody uses the second parameter 836define get-tagged-modules 837$(filter-out \ 838 $(call modules-for-tag-list,$(2)), \ 839 $(call modules-for-tag-list,$(1))) 840endef 841 842########################################################### 843## Append a leaf to a base path. Properly deals with 844## base paths ending in /. 845## 846## $(1): base path 847## $(2): leaf path 848########################################################### 849 850define append-path 851$(subst //,/,$(1)/$(2)) 852endef 853 854 855########################################################### 856## Color-coded warnings and errors in build rules 857## 858## $(1): message to print 859########################################################### 860define echo-warning 861echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 862endef 863 864define echo-error 865echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 866endef 867 868 869########################################################### 870## Package filtering 871########################################################### 872 873# Given a list of installed modules (short or long names) 874# return a list of the packages (yes, .apk packages, not 875# modules in general) that are overridden by this list and, 876# therefore, should not be installed. 877# $(1): mixed list of installed modules 878# TODO: This is fragile; find a reliable way to get this information. 879define _get-package-overrides 880 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 881 ### in which case trim off the directory component and the suffix. \ 882 ### If there are no slashes, keep the entire word.) 883 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 884 $(eval _gpo_names := \ 885 $(filter %.apk,$(_gpo_names)) \ 886 $(filter-out %@@@ @@@%,$(_gpo_names))) 887 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 888 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 889 890 $(eval ### Remove any remaining words that contain dots.) 891 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 892 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 893 894 $(eval ### Now we have a list of any words that could possibly refer to \ 895 ### packages, although there may be words that do not. Only \ 896 ### real packages will be present under PACKAGES.*, though.) 897 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 898endef 899 900define get-package-overrides 901$(sort $(strip $(call _get-package-overrides,$(1)))) 902endef 903 904########################################################### 905## Output the command lines, or not 906########################################################### 907 908ifeq ($(strip $(SHOW_COMMANDS)),) 909define pretty 910@echo $1 911endef 912else 913define pretty 914endef 915endif 916 917########################################################### 918## Commands for munging the dependency files the compiler generates 919########################################################### 920# $(1): the input .d file 921# $(2): the output .P file 922define transform-d-to-p-args 923$(hide) cp $(1) $(2); \ 924 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 925 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 926 rm -f $(1) 927endef 928 929define transform-d-to-p 930$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 931endef 932 933########################################################### 934## Commands for including the dependency files the compiler generates 935########################################################### 936# $(1): the .P file 937# $(2): the main build target 938define include-depfile 939$(eval $(2) : .KATI_DEPFILE := $1) 940endef 941 942# $(1): object files 943define include-depfiles-for-objs 944$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 945endef 946 947########################################################### 948## Track source files compiled to objects 949########################################################### 950# $(1): list of sources 951# $(2): list of matching objects 952define track-src-file-obj 953$(eval $(call _track-src-file-obj,$(1))) 954endef 955define _track-src-file-obj 956i := w 957$(foreach s,$(1), 958my_tracked_src_files += $(s) 959my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 960i += w) 961endef 962 963# $(1): list of sources 964# $(2): list of matching generated sources 965define track-src-file-gen 966$(eval $(call _track-src-file-gen,$(2))) 967endef 968define _track-src-file-gen 969i := w 970$(foreach s,$(1), 971my_tracked_gen_files += $(s) 972my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 973i += w) 974endef 975 976# $(1): list of generated sources 977# $(2): list of matching objects 978define track-gen-file-obj 979$(call track-src-file-obj,$(foreach f,$(1),\ 980 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 981endef 982 983########################################################### 984## Commands for running lex 985########################################################### 986 987define transform-l-to-c-or-cpp 988@echo "Lex: $(PRIVATE_MODULE) <= $<" 989@mkdir -p $(dir $@) 990$(hide) $(LEX) -o$@ $< 991endef 992 993########################################################### 994## Commands for running yacc 995## 996########################################################### 997 998define transform-y-to-c-or-cpp 999@echo "Yacc: $(PRIVATE_MODULE) <= $<" 1000@mkdir -p $(dir $@) 1001$(YACC) $(PRIVATE_YACCFLAGS) \ 1002 --defines=$(basename $@).h \ 1003 -o $@ $< 1004endef 1005 1006########################################################### 1007## Commands to compile RenderScript to Java 1008########################################################### 1009 1010## Merge multiple .d files generated by llvm-rs-cc. This is necessary 1011## because ninja can handle only a single depfile per build target. 1012## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 1013## .java as build targets. However, there's no way to let ninja know 1014## dependencies to .bc files and .java files, so we give up build 1015## targets for them. As we write the .stamp file as the target by 1016## ourselves, the awk script removes the first lines before the colon 1017## and append a backslash to the last line to concatenate contents of 1018## multiple files. 1019# $(1): .d files to be merged 1020# $(2): merged .d file 1021define _merge-renderscript-d 1022$(hide) echo '$@: $(backslash)' > $2 1023$(foreach d,$1, \ 1024 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1025$(hide) echo >> $2 1026endef 1027 1028define transform-renderscripts-to-java-and-bc 1029@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1030$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1031$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1032$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1033$(hide) $(PRIVATE_RS_CC) \ 1034 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1035 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1036 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1037 -a $@ -MD \ 1038 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1039 $(PRIVATE_RS_FLAGS) \ 1040 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1041 $(PRIVATE_RS_SOURCE_FILES) 1042$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1043$(call transform-d-to-p-args,$@.d,$@.P) 1044$(hide) mkdir -p $(dir $@) 1045$(hide) touch $@ 1046endef 1047 1048define transform-bc-to-so 1049@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1050$(hide) mkdir -p $(dir $@) 1051$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1052 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1053$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1054 -Wl,-rpath,\$$ORIGIN/../lib \ 1055 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1056 $(RS_PREBUILT_COMPILER_RT) \ 1057 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1058 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1059 -lRSSupport -lm -lc 1060endef 1061 1062########################################################### 1063## Commands to compile RenderScript to C++ 1064########################################################### 1065 1066define transform-renderscripts-to-cpp-and-bc 1067@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1068$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1069$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1070$(hide) $(PRIVATE_RS_CC) \ 1071 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1072 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1073 -a $@ -MD \ 1074 -reflect-c++ \ 1075 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1076 $(PRIVATE_RS_FLAGS) \ 1077 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1078 $(PRIVATE_RS_SOURCE_FILES) 1079$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1080$(call transform-d-to-p-args,$@.d,$@.P) 1081$(hide) mkdir -p $(dir $@) 1082$(hide) touch $@ 1083endef 1084 1085 1086########################################################### 1087## Commands for running aidl 1088########################################################### 1089 1090define transform-aidl-to-java 1091@mkdir -p $(dir $@) 1092@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1093$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1094endef 1095#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1096 1097define transform-aidl-to-cpp 1098@mkdir -p $(dir $@) 1099@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1100@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1101$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1102 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1103endef 1104 1105## Given a .aidl file path, generate the rule to compile it a .java file 1106# $(1): a .aidl source file 1107# $(2): a directory to place the generated .java files in 1108# $(3): name of a variable to add the path to the generated source file to 1109# 1110# You must call this with $(eval). 1111define define-aidl-java-rule 1112define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1113$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1114 $$(transform-aidl-to-java) 1115$(3) += $$(define-aidl-java-rule-src) 1116endef 1117 1118## Given a .aidl file path generate the rule to compile it a .cpp file. 1119# $(1): a .aidl source file 1120# $(2): a directory to place the generated .cpp files in 1121# $(3): name of a variable to add the path to the generated source file to 1122# 1123# You must call this with $(eval). 1124define define-aidl-cpp-rule 1125define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1126$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1127 $$(transform-aidl-to-cpp) 1128$(3) += $$(define-aidl-cpp-rule-src) 1129endef 1130 1131########################################################### 1132## Commands for running vts 1133########################################################### 1134 1135define transform-vts-to-cpp 1136@mkdir -p $(dir $@) 1137@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1138@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1139$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1140 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1141endef 1142 1143## Given a .vts file path generate the rule to compile it a .cpp file. 1144# $(1): a .vts source file 1145# $(2): a directory to place the generated .cpp files in 1146# $(3): name of a variable to add the path to the generated source file to 1147# 1148# You must call this with $(eval). 1149define define-vts-cpp-rule 1150define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1151$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1152 $$(transform-vts-to-cpp) 1153$(3) += $$(define-vts-cpp-rule-src) 1154endef 1155 1156########################################################### 1157## Commands for running java-event-log-tags.py 1158########################################################### 1159 1160define transform-logtags-to-java 1161@mkdir -p $(dir $@) 1162@echo "logtags: $@ <= $<" 1163$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1164endef 1165 1166 1167########################################################### 1168## Commands for running protoc to compile .proto into .java 1169########################################################### 1170 1171define transform-proto-to-java 1172@mkdir -p $(dir $@) 1173@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1174@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1175@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1176$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1177 $(PROTOC) \ 1178 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1179 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1180 $(PRIVATE_PROTOC_FLAGS) \ 1181 $$f || exit 33; \ 1182 done 1183$(hide) touch $@ 1184endef 1185 1186###################################################################### 1187## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1188###################################################################### 1189define transform-proto-to-cc 1190@echo "Protoc: $@ <= $<" 1191@mkdir -p $(dir $@) 1192$(hide) $(PROTOC) \ 1193 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1194 $(PRIVATE_PROTOC_FLAGS) \ 1195 $< 1196@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1197$(if $(PRIVATE_RENAME_CPP_EXT),\ 1198 $(hide) mv $(basename $@).cc $@) 1199endef 1200 1201 1202###################################################################### 1203## Commands for generating DBus adaptors from .dbus-xml files. 1204###################################################################### 1205define generate-dbus-adaptors 1206@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1207@mkdir -p $(dir $@) 1208$(hide) $(DBUS_GENERATOR) \ 1209 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1210 --adaptor=$@ \ 1211 $< 1212endef 1213 1214###################################################################### 1215## Commands for generating DBus proxies from .dbus-xml files. 1216###################################################################### 1217define generate-dbus-proxies 1218@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1219@mkdir -p $(dir $@) 1220$(hide) $(DBUS_GENERATOR) \ 1221 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1222 --proxy=$@ \ 1223 $(filter %.dbus-xml,$^) 1224endef 1225 1226 1227########################################################### 1228## Commands for running gcc to compile a C++ file 1229########################################################### 1230 1231define transform-cpp-to-o-compiler-args 1232 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1233 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1234 $(addprefix -isystem ,\ 1235 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1236 $(filter-out $(PRIVATE_C_INCLUDES), \ 1237 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1238 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1239 -c \ 1240 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1241 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1242 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1243 $(PRIVATE_ARM_CFLAGS) \ 1244 ) \ 1245 $(PRIVATE_RTTI_FLAG) \ 1246 $(PRIVATE_CFLAGS) \ 1247 $(PRIVATE_CPPFLAGS) \ 1248 $(PRIVATE_DEBUG_CFLAGS) \ 1249 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1250 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1251endef 1252 1253define clang-tidy-cpp 1254$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1255 -checks=$(PRIVATE_TIDY_CHECKS) \ 1256 $< -- $(transform-cpp-to-o-compiler-args) 1257endef 1258 1259ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1260define transform-cpp-to-o 1261$(if $(PRIVATE_TIDY_CHECKS), 1262 @echo "target tidy $(PRIVATE_ARM_MODE) C++: $<" 1263 $(clang-tidy-cpp)) 1264endef 1265else 1266define transform-cpp-to-o 1267@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1268@mkdir -p $(dir $@) 1269$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1270$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1271 $(transform-cpp-to-o-compiler-args) \ 1272 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1273$(hide) $(transform-d-to-p) 1274endef 1275endif 1276 1277 1278########################################################### 1279## Commands for running gcc to compile a C file 1280########################################################### 1281 1282# $(1): extra flags 1283define transform-c-or-s-to-o-compiler-args 1284 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1285 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1286 $(addprefix -isystem ,\ 1287 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1288 $(filter-out $(PRIVATE_C_INCLUDES), \ 1289 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1290 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1291 -c \ 1292 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1293 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1294 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1295 $(PRIVATE_ARM_CFLAGS) \ 1296 ) \ 1297 $(1) 1298endef 1299 1300define transform-c-to-o-compiler-args 1301$(call transform-c-or-s-to-o-compiler-args, \ 1302 $(PRIVATE_CFLAGS) \ 1303 $(PRIVATE_CONLYFLAGS) \ 1304 $(PRIVATE_DEBUG_CFLAGS) \ 1305 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1306endef 1307 1308define clang-tidy-c 1309$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1310 -checks=$(PRIVATE_TIDY_CHECKS) \ 1311 $< -- $(transform-c-to-o-compiler-args) 1312endef 1313 1314ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1315define transform-c-to-o 1316$(if $(PRIVATE_TIDY_CHECKS), 1317 @echo "target tidy $(PRIVATE_ARM_MODE) C: $<" 1318 $(clang-tidy-c)) 1319endef 1320else 1321define transform-c-to-o 1322@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1323@mkdir -p $(dir $@) 1324$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1325$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1326 $(transform-c-to-o-compiler-args) \ 1327 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1328$(hide) $(transform-d-to-p) 1329endef 1330endif 1331 1332define transform-s-to-o-no-deps 1333@echo "target asm: $(PRIVATE_MODULE) <= $<" 1334@mkdir -p $(dir $@) 1335$(RELATIVE_PWD) $(PRIVATE_CC) \ 1336 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1337 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1338endef 1339 1340define transform-s-to-o 1341$(transform-s-to-o-no-deps) 1342$(transform-d-to-p) 1343endef 1344 1345# YASM compilation 1346define transform-asm-to-o 1347@mkdir -p $(dir $@) 1348$(hide) $(YASM) \ 1349 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1350 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1351 $(PRIVATE_ASFLAGS) \ 1352 -o $@ $< 1353endef 1354 1355########################################################### 1356## Commands for running gcc to compile an Objective-C file 1357## This should never happen for target builds but this 1358## will error at build time. 1359########################################################### 1360 1361define transform-m-to-o-no-deps 1362@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1363$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1364endef 1365 1366define transform-m-to-o 1367$(transform-m-to-o-no-deps) 1368$(transform-d-to-p) 1369endef 1370 1371########################################################### 1372## Commands for running gcc to compile a host C++ file 1373########################################################### 1374 1375define transform-host-cpp-to-o-compiler-args 1376 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1377 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1378 $(addprefix -isystem ,\ 1379 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1380 $(filter-out $(PRIVATE_C_INCLUDES), \ 1381 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1382 $(PRIVATE_HOST_C_INCLUDES)))) \ 1383 -c \ 1384 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1385 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1386 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1387 ) \ 1388 $(PRIVATE_CFLAGS) \ 1389 $(PRIVATE_CPPFLAGS) \ 1390 $(PRIVATE_DEBUG_CFLAGS) \ 1391 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1392 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1393endef 1394 1395define clang-tidy-host-cpp 1396$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1397 -checks=$(PRIVATE_TIDY_CHECKS) \ 1398 $< -- $(transform-host-cpp-to-o-compiler-args) 1399endef 1400 1401ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1402define transform-host-cpp-to-o 1403$(if $(PRIVATE_TIDY_CHECKS), 1404 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1405 $(clang-tidy-host-cpp)) 1406endef 1407else 1408define transform-host-cpp-to-o 1409@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1410@mkdir -p $(dir $@) 1411$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1412$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1413 $(transform-host-cpp-to-o-compiler-args) \ 1414 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1415$(hide) $(transform-d-to-p) 1416endef 1417endif 1418 1419 1420########################################################### 1421## Commands for running gcc to compile a host C file 1422########################################################### 1423 1424define transform-host-c-or-s-to-o-common-args 1425 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1426 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1427 $(addprefix -isystem ,\ 1428 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1429 $(filter-out $(PRIVATE_C_INCLUDES), \ 1430 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1431 $(PRIVATE_HOST_C_INCLUDES)))) \ 1432 -c \ 1433 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1434 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1435 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1436 ) 1437endef 1438 1439# $(1): extra flags 1440define transform-host-c-or-s-to-o-no-deps 1441@mkdir -p $(dir $@) 1442$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1443 $(transform-host-c-or-s-to-o-common-args) \ 1444 $(1) \ 1445 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1446endef 1447 1448define transform-host-c-to-o-compiler-args 1449 $(transform-host-c-or-s-to-o-common-args) \ 1450 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1451 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1452endef 1453 1454define clang-tidy-host-c 1455$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1456 -checks=$(PRIVATE_TIDY_CHECKS) \ 1457 $< -- $(transform-host-c-to-o-compiler-args) 1458endef 1459 1460ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1461define transform-host-c-to-o 1462$(if $(PRIVATE_TIDY_CHECKS), 1463 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1464 $(clang-tidy-host-c)) 1465endef 1466else 1467define transform-host-c-to-o 1468@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1469@mkdir -p $(dir $@) 1470$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1471$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1472 $(transform-host-c-to-o-compiler-args) \ 1473 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1474$(hide) $(transform-d-to-p) 1475endef 1476endif 1477 1478define transform-host-s-to-o-no-deps 1479@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1480$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1481endef 1482 1483define transform-host-s-to-o 1484$(transform-host-s-to-o-no-deps) 1485$(transform-d-to-p) 1486endef 1487 1488########################################################### 1489## Commands for running gcc to compile a host Objective-C file 1490########################################################### 1491 1492define transform-host-m-to-o-no-deps 1493@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1494$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1495endef 1496 1497define transform-host-m-to-o 1498$(transform-host-m-to-o-no-deps) 1499$(transform-d-to-p) 1500endef 1501 1502########################################################### 1503## Commands for running gcc to compile a host Objective-C++ file 1504########################################################### 1505 1506define transform-host-mm-to-o 1507$(transform-host-cpp-to-o) 1508endef 1509 1510 1511########################################################### 1512## Rules to compile a single C/C++ source with ../ in the path 1513########################################################### 1514# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1515DOTDOT_REPLACEMENT := dotdot/ 1516 1517## Rule to compile a C++ source file with ../ in the path. 1518## Must be called with $(eval). 1519# $(1): the C++ source file in LOCAL_SRC_FILES. 1520# $(2): the additional dependencies. 1521# $(3): the variable name to collect the output object file. 1522define compile-dotdot-cpp-file 1523o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1524$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1525 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1526$$(call include-depfiles-for-objs, $$(o)) 1527$(3) += $$(o) 1528endef 1529 1530## Rule to compile a C source file with ../ in the path. 1531## Must be called with $(eval). 1532# $(1): the C source file in LOCAL_SRC_FILES. 1533# $(2): the additional dependencies. 1534# $(3): the variable name to collect the output object file. 1535define compile-dotdot-c-file 1536o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1537$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1538 $$(transform-$$(PRIVATE_HOST)c-to-o) 1539$$(call include-depfiles-for-objs, $$(o)) 1540$(3) += $$(o) 1541endef 1542 1543## Rule to compile a .S source file with ../ in the path. 1544## Must be called with $(eval). 1545# $(1): the .S source file in LOCAL_SRC_FILES. 1546# $(2): the additional dependencies. 1547# $(3): the variable name to collect the output object file. 1548define compile-dotdot-s-file 1549o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1550$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1551 $$(transform-$$(PRIVATE_HOST)s-to-o) 1552$$(call include-depfiles-for-objs, $$(o)) 1553$(3) += $$(o) 1554endef 1555 1556## Rule to compile a .s source file with ../ in the path. 1557## Must be called with $(eval). 1558# $(1): the .s source file in LOCAL_SRC_FILES. 1559# $(2): the additional dependencies. 1560# $(3): the variable name to collect the output object file. 1561define compile-dotdot-s-file-no-deps 1562o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1563$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1564 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1565$(3) += $$(o) 1566endef 1567 1568########################################################### 1569## Commands for running ar 1570########################################################### 1571 1572define _concat-if-arg2-not-empty 1573$(if $(2),$(hide) $(1) $(2)) 1574endef 1575 1576# Split long argument list into smaller groups and call the command repeatedly 1577# Call the command at least once even if there are no arguments, as otherwise 1578# the output file won't be created. 1579# 1580# $(1): the command without arguments 1581# $(2): the arguments 1582define split-long-arguments 1583$(hide) $(1) $(wordlist 1,500,$(2)) 1584$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1585$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1586$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1587$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1588$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1589$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1590endef 1591 1592# $(1): the full path of the source static library. 1593define _extract-and-include-single-target-whole-static-lib 1594$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1595 rm -rf $$ldir; \ 1596 mkdir -p $$ldir; \ 1597 cp $(1) $$ldir; \ 1598 lib_to_include=$$ldir/$(notdir $(1)); \ 1599 filelist=; \ 1600 subdir=0; \ 1601 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1602 if [ -e $$ldir/$$f ]; then \ 1603 mkdir $$ldir/$$subdir; \ 1604 ext=$$subdir/; \ 1605 subdir=$$((subdir+1)); \ 1606 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1607 else \ 1608 ext=; \ 1609 fi; \ 1610 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1611 filelist="$$filelist $$ldir/$$ext$$f"; \ 1612 done ; \ 1613 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1614 $(PRIVATE_ARFLAGS) $@ $$filelist 1615 1616endef 1617 1618# $(1): the full path of the source static library. 1619define extract-and-include-whole-static-libs-first 1620$(if $(strip $(1)), 1621$(hide) cp $(1) $@) 1622endef 1623 1624define extract-and-include-target-whole-static-libs 1625$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1626$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1627 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1628endef 1629 1630# Explicitly delete the archive first so that ar doesn't 1631# try to add to an existing archive. 1632define transform-o-to-static-lib 1633@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1634@mkdir -p $(dir $@) 1635@rm -f $@ 1636$(extract-and-include-target-whole-static-libs) 1637$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1638 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1639 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1640endef 1641 1642########################################################### 1643## Commands for running host ar 1644########################################################### 1645 1646# $(1): the full path of the source static library. 1647define _extract-and-include-single-host-whole-static-lib 1648$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1649 rm -rf $$ldir; \ 1650 mkdir -p $$ldir; \ 1651 cp $(1) $$ldir; \ 1652 lib_to_include=$$ldir/$(notdir $(1)); \ 1653 filelist=; \ 1654 subdir=0; \ 1655 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1656 if [ -e $$ldir/$$f ]; then \ 1657 mkdir $$ldir/$$subdir; \ 1658 ext=$$subdir/; \ 1659 subdir=$$((subdir+1)); \ 1660 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1661 else \ 1662 ext=; \ 1663 fi; \ 1664 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1665 filelist="$$filelist $$ldir/$$ext$$f"; \ 1666 done ; \ 1667 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1668 $(PRIVATE_ARFLAGS) $@ $$filelist 1669 1670endef 1671 1672define extract-and-include-host-whole-static-libs 1673$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1674$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1675 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1676endef 1677 1678ifeq ($(HOST_OS),darwin) 1679# On Darwin the host ar fails if there is nothing to add to .a at all. 1680# We work around by adding a dummy.o and then deleting it. 1681define create-dummy.o-if-no-objs 1682$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1683endef 1684 1685define get-dummy.o-if-no-objs 1686$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1687endef 1688 1689define delete-dummy.o-if-no-objs 1690$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1691 && rm -f $(dir $@)dummy.o) 1692endef 1693endif # HOST_OS is darwin 1694 1695# Explicitly delete the archive first so that ar doesn't 1696# try to add to an existing archive. 1697define transform-host-o-to-static-lib 1698@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1699@mkdir -p $(dir $@) 1700@rm -f $@ 1701$(extract-and-include-host-whole-static-libs) 1702$(create-dummy.o-if-no-objs) 1703$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1704 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1705 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1706$(delete-dummy.o-if-no-objs) 1707endef 1708 1709 1710########################################################### 1711## Commands for running gcc to link a shared library or package 1712########################################################### 1713 1714# ld just seems to be so finicky with command order that we allow 1715# it to be overriden en-masse see combo/linux-arm.make for an example. 1716ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1717define transform-host-o-to-shared-lib-inner 1718$(hide) $(PRIVATE_CXX) \ 1719 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1720 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1721 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1722 -shared -Wl,-soname,$(notdir $@) \ 1723 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1724 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1725 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1726 ) \ 1727 $(PRIVATE_LDFLAGS) \ 1728 $(PRIVATE_ALL_OBJECTS) \ 1729 -Wl,--whole-archive \ 1730 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1731 -Wl,--no-whole-archive \ 1732 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1733 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1734 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1735 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1736 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1737 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1738 -o $@ \ 1739 $(PRIVATE_LDLIBS) 1740endef 1741endif 1742 1743define transform-host-o-to-shared-lib 1744@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1745@mkdir -p $(dir $@) 1746$(transform-host-o-to-shared-lib-inner) 1747endef 1748 1749define transform-host-o-to-package 1750@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1751@mkdir -p $(dir $@) 1752$(transform-host-o-to-shared-lib-inner) 1753endef 1754 1755 1756########################################################### 1757## Commands for running gcc to link a shared library or package 1758########################################################### 1759 1760define transform-o-to-shared-lib-inner 1761$(hide) $(PRIVATE_CXX) \ 1762 -nostdlib -Wl,-soname,$(notdir $@) \ 1763 -Wl,--gc-sections \ 1764 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1765 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1766 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1767 $(PRIVATE_ALL_OBJECTS) \ 1768 -Wl,--whole-archive \ 1769 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1770 -Wl,--no-whole-archive \ 1771 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1772 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1773 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1774 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1775 $(PRIVATE_TARGET_LIBATOMIC) \ 1776 $(PRIVATE_TARGET_LIBGCC) \ 1777 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1778 $(PRIVATE_LDFLAGS) \ 1779 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1780 -o $@ \ 1781 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1782 $(PRIVATE_LDLIBS) 1783endef 1784 1785define transform-o-to-shared-lib 1786@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1787@mkdir -p $(dir $@) 1788$(transform-o-to-shared-lib-inner) 1789endef 1790 1791########################################################### 1792## Commands for filtering a target executable or library 1793########################################################### 1794 1795ifneq ($(TARGET_BUILD_VARIANT),user) 1796 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1797 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1798endif 1799 1800define transform-to-stripped 1801@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1802@mkdir -p $(dir $@) 1803$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1804 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1805endef 1806 1807define transform-to-stripped-keep-mini-debug-info 1808@echo "target Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1809@mkdir -p $(dir $@) 1810$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1811$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1812$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1813$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1814$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1815$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1816$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1817$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1818$(hide) rm -f $@.mini_debuginfo.xz 1819$(hide) xz $@.mini_debuginfo 1820$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1821$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1822endef 1823 1824define transform-to-stripped-keep-symbols 1825@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1826@mkdir -p $(dir $@) 1827$(hide) $(PRIVATE_OBJCOPY) \ 1828 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1829 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1830endef 1831 1832########################################################### 1833## Commands for packing a target executable or library 1834########################################################### 1835 1836define pack-elf-relocations 1837@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1838$(copy-file-to-target) 1839$(hide) $(RELOCATION_PACKER) $@ 1840endef 1841 1842########################################################### 1843## Commands for running gcc to link an executable 1844########################################################### 1845 1846define transform-o-to-executable-inner 1847$(hide) $(PRIVATE_CXX) -pie \ 1848 -nostdlib -Bdynamic \ 1849 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1850 -Wl,--gc-sections \ 1851 -Wl,-z,nocopyreloc \ 1852 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1853 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1854 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1855 $(PRIVATE_ALL_OBJECTS) \ 1856 -Wl,--whole-archive \ 1857 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1858 -Wl,--no-whole-archive \ 1859 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1860 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1861 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1862 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1863 $(PRIVATE_TARGET_LIBATOMIC) \ 1864 $(PRIVATE_TARGET_LIBGCC) \ 1865 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1866 $(PRIVATE_LDFLAGS) \ 1867 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1868 -o $@ \ 1869 $(PRIVATE_TARGET_CRTEND_O) \ 1870 $(PRIVATE_LDLIBS) 1871endef 1872 1873define transform-o-to-executable 1874@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1875@mkdir -p $(dir $@) 1876$(transform-o-to-executable-inner) 1877endef 1878 1879 1880########################################################### 1881## Commands for linking a static executable. In practice, 1882## we only use this on arm, so the other platforms don't 1883## have transform-o-to-static-executable defined. 1884## Clang driver needs -static to create static executable. 1885## However, bionic/linker uses -shared to overwrite. 1886## Linker for x86 targets does not allow coexistance of -static and -shared, 1887## so we add -static only if -shared is not used. 1888########################################################### 1889 1890define transform-o-to-static-executable-inner 1891$(hide) $(PRIVATE_CXX) \ 1892 -nostdlib -Bstatic \ 1893 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1894 -Wl,--gc-sections \ 1895 -o $@ \ 1896 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1897 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1898 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1899 $(PRIVATE_LDFLAGS) \ 1900 $(PRIVATE_ALL_OBJECTS) \ 1901 -Wl,--whole-archive \ 1902 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1903 -Wl,--no-whole-archive \ 1904 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1905 -Wl,--start-group \ 1906 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1907 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1908 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1909 $(PRIVATE_TARGET_LIBATOMIC) \ 1910 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1911 $(PRIVATE_TARGET_LIBGCC) \ 1912 -Wl,--end-group \ 1913 $(PRIVATE_TARGET_CRTEND_O) 1914endef 1915 1916define transform-o-to-static-executable 1917@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1918@mkdir -p $(dir $@) 1919$(transform-o-to-static-executable-inner) 1920endef 1921 1922 1923########################################################### 1924## Commands for running gcc to link a host executable 1925########################################################### 1926ifdef BUILD_HOST_static 1927HOST_FPIE_FLAGS := 1928else 1929HOST_FPIE_FLAGS := -pie 1930# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1931ifeq ($(HOST_CROSS_OS),windows) 1932HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1933endif 1934endif 1935 1936ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1937define transform-host-o-to-executable-inner 1938$(hide) $(PRIVATE_CXX) \ 1939 $(PRIVATE_ALL_OBJECTS) \ 1940 -Wl,--whole-archive \ 1941 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1942 -Wl,--no-whole-archive \ 1943 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1944 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1945 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1946 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1947 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1948 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1949 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1950 $(foreach path,$(PRIVATE_RPATHS), \ 1951 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1952 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1953 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1954 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1955 ) \ 1956 $(PRIVATE_LDFLAGS) \ 1957 -o $@ \ 1958 $(PRIVATE_LDLIBS) 1959endef 1960endif 1961 1962define transform-host-o-to-executable 1963@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1964@mkdir -p $(dir $@) 1965$(transform-host-o-to-executable-inner) 1966endef 1967 1968 1969########################################################### 1970## Commands for running javac to make .class files 1971########################################################### 1972 1973# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1974ifdef TARGET_BUILD_APPS 1975TARGET_BUILD_WITH_APPS_VERSION_NAME := true 1976endif 1977 1978ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 1979APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 1980else 1981APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 1982endif 1983 1984# TODO: Right now we generate the asset resources twice, first as part 1985# of generating the Java classes, then at the end when packaging the final 1986# assets. This should be changed to do one of two things: (1) Don't generate 1987# any resource files the first time, only create classes during that stage; 1988# or (2) Don't use the -c flag with the second stage, instead taking the 1989# resource files from the first stage as additional input. My original intent 1990# was to use approach (2), but this requires a little more work in the tool. 1991# Maybe we should just use approach (1). 1992 1993# This rule creates the R.java and Manifest.java files, both of which 1994# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1995define create-resource-java-files 1996@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1997@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1998$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1999 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2000 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2001 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2002 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2003 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2004 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2005 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2006 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2007 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2008 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2009 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2010 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2011 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2012 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2013 --skip-symbols-without-default-localization 2014endef 2015 2016# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2017# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2018define find-generated-R.java 2019$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2020 -name Manifest.java 2> /dev/null`; do \ 2021 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2022 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2023 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2024 done; 2025$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2026 -name R.java 2> /dev/null`; do \ 2027 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2028 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2029 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2030 || exit 31; \ 2031 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2032 done; 2033@# Ensure that the target file is always created, i.e. also in case we did not 2034@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2035$(hide) touch $@ 2036endef 2037 2038########################################################### 2039# AAPT2 compilation and link 2040########################################################### 2041define aapt2-compile-one-resource-file 2042@mkdir -p $(dir $@) 2043$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2044endef 2045 2046define aapt2-compile-resource-dirs 2047@mkdir -p $(dir $@) 2048$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2049 $(PRIVATE_AAPT2_CFLAGS) --legacy 2050endef 2051 2052# Set up rule to compile one resource file with aapt2. 2053# Must be called with $(eval). 2054# $(1): the source file 2055# $(2): the output file 2056define aapt2-compile-one-resource-file-rule 2057$(2) : $(1) $(AAPT2) 2058 @echo "AAPT2 compile $$@ <- $$<" 2059 $$(call aapt2-compile-one-resource-file) 2060endef 2061 2062# Convert input resource file path to output file path. 2063# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2064# For other resource file, just replace the last "/" with "_" and 2065# add .flat extension. 2066# 2067# $(1): the input resource file path 2068# $(2): the base dir of the output file path 2069# Returns: the compiled output file path 2070define aapt2-compiled-resource-out-file 2071$(eval _p_w := $(strip $(subst /,$(space),$(dir $(1)))))$(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat 2072endef 2073 2074define aapt2-link 2075@mkdir -p $(dir $@) 2076$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2077$(call dump-words-to-file,$(PRIVATE_OVERLAY_FLAT),$(dir $@)aapt2-flat-overlay-list) 2078$(hide) $(AAPT2) link -o $@ \ 2079 $(PRIVATE_AAPT_FLAGS) \ 2080 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2081 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2082 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2083 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2084 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2085 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2086 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2087 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2088 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2089 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2090 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2091 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2092 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2093 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2094 -R \@$(dir $@)aapt2-flat-overlay-list \ 2095 \@$(dir $@)aapt2-flat-list 2096endef 2097 2098########################################################### 2099xlint_unchecked := -Xlint:unchecked 2100 2101# emit-line, <word list>, <output file> 2102define emit-line 2103 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2104endef 2105 2106# dump-words-to-file, <word list>, <output file> 2107define dump-words-to-file 2108 @rm -f $(2) 2109 @touch $(2) 2110 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2111 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2112 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2113 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2114 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2115 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2116 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2117 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2118 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2119 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2120 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2121 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2122 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2123 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2124 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2125 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2126 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2127 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2128 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2129 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2130 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2131 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2132 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2133 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2134 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2135 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2136 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2137 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2138endef 2139 2140# For a list of jar files, unzip them to a specified directory, 2141# but make sure that no META-INF files come along for the ride, 2142# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2143# 2144# $(1): files to unzip 2145# $(2): destination directory 2146define unzip-jar-files 2147 $(hide) for f in $(1); \ 2148 do \ 2149 if [ ! -f $$f ]; then \ 2150 echo Missing file $$f; \ 2151 exit 1; \ 2152 fi; \ 2153 unzip -qo $$f -d $(2); \ 2154 done 2155 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2156endef 2157 2158# Call jack 2159# 2160define call-jack 2161 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2162endef 2163 2164# Common definition to invoke javac on the host and target. 2165# 2166# Some historical notes: 2167# - below we write the list of java files to java-source-list to avoid argument 2168# list length problems with Cygwin 2169# - we filter out duplicate java file names because eclipse's compiler 2170# doesn't like them. 2171# 2172# $(1): javac 2173# $(2): bootclasspath 2174define compile-java 2175$(hide) rm -f $@ 2176$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2177$(hide) mkdir -p $(dir $@) 2178$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2179$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2180$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2181$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2182 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2183fi 2184$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2185 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2186$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2187 $(1) -encoding UTF-8 \ 2188 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2189 $(2) \ 2190 $(addprefix -classpath ,$(strip \ 2191 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2192 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2193 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2194 $(PRIVATE_JAVACFLAGS) \ 2195 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2196 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2197fi 2198$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2199 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2200$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2201$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2202$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2203 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2204 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2205 | xargs rm -rf) 2206$(if $(PRIVATE_JAR_PACKAGES), \ 2207 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2208 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2209 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2210 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2211$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2212 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2213 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2214$(if $(PRIVATE_JAR_MANIFEST), \ 2215 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2216 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2217 jar -cfm $@ $(dir $@)/manifest.mf \ 2218 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2219 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2220$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2221endef 2222 2223define transform-java-to-classes.jar 2224@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2225$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2226endef 2227 2228# Invoke Jack to compile java from source to dex and jack files. 2229# 2230# Some historical notes: 2231# - below we write the list of java files to java-source-list to avoid argument 2232# list length problems with Cygwin 2233# - we filter out duplicate java file names because Jack doesn't like them. 2234define jack-java-to-dex 2235$(hide) rm -f $@ 2236$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2237$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2238$(hide) mkdir -p $(dir $@) 2239$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2240$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2241$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2242$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2243$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2244 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2245fi 2246$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2247 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2248$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2249 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2250 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2251) 2252$(if $(PRIVATE_EXTRA_JAR_ARGS), 2253 $(hide) mkdir -p $@.res.tmp 2254 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2255 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2256 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2257 $(hide) rm $@.res.tmp.zip) 2258$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2259 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2260else \ 2261 export tmpEcjArg=""; \ 2262fi; \ 2263$(call call-jack) \ 2264 $(strip $(PRIVATE_JACK_FLAGS)) \ 2265 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2266 $(if $(NO_OPTIMIZE_DX), \ 2267 -D jack.dex.optimize="false") \ 2268 $(if $(PRIVATE_RMTYPEDEFS), \ 2269 -D jack.android.remove-typedef="true") \ 2270 $(addprefix --classpath ,$(strip \ 2271 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2272 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2273 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2274 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2275 -D jack.import.resource.policy=keep-first \ 2276 -D jack.import.type.policy=keep-first \ 2277 --output-jack $(PRIVATE_CLASSES_JACK) \ 2278 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2279 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2280 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2281 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2282 $$tmpEcjArg \ 2283 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2284$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2285$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2286$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2287$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2288$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2289$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2290$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2291endef 2292 2293# Invoke Jack to compile java source just to check it compiles correctly. 2294# 2295# Some historical notes: 2296# - below we write the list of java files to java-source-list to avoid argument 2297# list length problems with Cygwin 2298# - we filter out duplicate java file names because Jack doesn't like them. 2299define jack-check-java 2300$(hide) rm -f $@ 2301$(hide) rm -f $@.java-source-list 2302$(hide) rm -f $@.java-source-list-uniq 2303$(hide) mkdir -p $(dir $@) 2304$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2305$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2306$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2307 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2308fi 2309$(hide) tr ' ' '\n' < $@.java-source-list \ 2310 | sort -u > $@.java-source-list-uniq 2311$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2312 $(call call-jack) \ 2313 $(strip $(PRIVATE_JACK_FLAGS)) \ 2314 $(addprefix --classpath ,$(strip \ 2315 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2316 -D jack.import.resource.policy=keep-first \ 2317 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2318 -D jack.import.type.policy=keep-first \ 2319 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2320 @$@.java-source-list-uniq; \ 2321fi 2322touch $@ 2323endef 2324 2325define transform-jar-to-jack 2326 $(hide) mkdir -p $(dir $@) 2327 $(hide) mkdir -p $@.tmpjill.res 2328 $(hide) unzip -qo $< -d $@.tmpjill.res 2329 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2330 $(hide) $(call call-jack) \ 2331 $(PRIVATE_JACK_FLAGS) \ 2332 -D jack.import.resource.policy=keep-first \ 2333 -D jack.import.type.policy=keep-first \ 2334 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2335 --import $< \ 2336 --import-resource $@.tmpjill.res \ 2337 --output-jack $@ 2338 $(hide) rm -rf $@.tmpjill.res 2339endef 2340 2341# Moves $1.tmp to $1 if necessary. This is designed to be used with 2342# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2343# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2344# targets which depend on $1. 2345define commit-change-for-toc 2346$(hide) if cmp -s $1.tmp $1 ; then \ 2347 rm $1.tmp ; \ 2348else \ 2349 mv $1.tmp $1 ; \ 2350fi 2351endef 2352 2353## Rule to create a table of contents from a .jar file. 2354## Must be called with $(eval). 2355# $(1): A .jar file 2356define _transform-jar-to-toc 2357$1.toc: $1 | $(IJAR) 2358 @echo Generating TOC: $$@ 2359 $(hide) $(IJAR) $$< $$@.tmp 2360 $$(call commit-change-for-toc,$$@) 2361endef 2362 2363## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2364# $(1): A .jar file 2365define define-jar-to-toc-rule 2366$(eval $(call _transform-jar-to-toc,$1))\ 2367$(eval .KATI_RESTAT: $1.toc) 2368endef 2369 2370ifeq (,$(TARGET_BUILD_APPS)) 2371 2372## Rule to create a table of contents from a .dex file. 2373## Must be called with $(eval). 2374# $(1): The directory which contains classes*.dex files 2375define _transform-dex-to-toc 2376$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2377$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2378 @echo Generating TOC: $$@ 2379 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2380 $$(call commit-change-for-toc,$$@) 2381endef 2382 2383## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2384# $(1): The directory which contains classes*.dex files 2385define define-dex-to-toc-rule 2386$(eval $(call _transform-dex-to-toc,$1))\ 2387$(eval .KATI_RESTAT: $1/classes.dex.toc) 2388endef 2389 2390else 2391 2392# Turn off .toc optimization for apps build as we cannot build dexdump. 2393define define-dex-to-toc-rule 2394endef 2395 2396endif # TARGET_BUILD_APPS 2397 2398 2399# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2400# 2401# Some historical notes: 2402# - below we write the list of java files to java-source-list to avoid argument 2403# list length problems with Cygwin 2404# - we filter out duplicate java file names because Jack doesn't like them. 2405define java-to-jack 2406$(hide) rm -f $@ 2407$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2408$(hide) mkdir -p $(dir $@) 2409$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2410$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2411$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2412$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2413 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2414fi 2415$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2416 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2417$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2418 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2419 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2420) 2421$(if $(PRIVATE_EXTRA_JAR_ARGS), 2422 $(hide) mkdir -p $@.res.tmp 2423 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2424 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2425 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2426 $(hide) rm $@.res.tmp.zip) 2427$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2428 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2429else \ 2430 export tmpEcjArg=""; \ 2431fi; \ 2432$(call call-jack) \ 2433 $(strip $(PRIVATE_JACK_FLAGS)) \ 2434 $(if $(NO_OPTIMIZE_DX), \ 2435 -D jack.dex.optimize="false") \ 2436 $(addprefix --classpath ,$(strip \ 2437 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2438 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2439 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2440 -D jack.import.resource.policy=keep-first \ 2441 -D jack.import.type.policy=keep-first \ 2442 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2443 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2444 --output-jack $@ \ 2445 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2446 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2447 $$tmpEcjArg \ 2448 || ( rm -f $@ ; exit 41 ) 2449$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2450$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2451$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2452$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2453$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2454$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2455endef 2456 2457define transform-classes.jar-to-emma 2458$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2459 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2460 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2461endef 2462 2463# Create a mostly-empty .jar file that we'll add to later. 2464# The MacOS jar tool doesn't like creating empty jar files, 2465# so we need to give it something. 2466# $(1) package to create 2467define create-empty-package-at 2468@mkdir -p $(dir $(1)) 2469$(hide) touch $(dir $(1))zipdummy 2470$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2471$(hide) zip -qd $(1) zipdummy 2472$(hide) rm $(dir $(1))zipdummy 2473endef 2474 2475# Create a mostly-empty .jar file that we'll add to later. 2476# The MacOS jar tool doesn't like creating empty jar files, 2477# so we need to give it something. 2478define create-empty-package 2479$(call create-empty-package-at,$@) 2480endef 2481 2482#TODO: we kinda want to build different asset packages for 2483# different configurations, then combine them later (or something). 2484# Per-locale, etc. 2485# A list of dynamic and static parameters; build layers for 2486# dynamic params that lay over the static ones. 2487#TODO: update the manifest to point to the package file 2488#Note that the version numbers are given to aapt as simple default 2489#values; applications can override these by explicitly stating 2490#them in their manifest. 2491define add-assets-to-package 2492$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2493 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2494 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2495 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2496 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2497 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2498 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2499 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2500 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2501 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2502 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2503 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2504 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2505 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2506 --skip-symbols-without-default-localization \ 2507 -F $@ 2508endef 2509 2510# We need the extra blank line, so that the command will be on a separate line. 2511# $(1): the ABI name 2512# $(2): the list of shared libraies 2513define _add-jni-shared-libs-to-package-per-abi 2514$(hide) cp $(2) $(dir $@)lib/$(1) 2515 2516endef 2517 2518# For apps_only build, don't uncompress/page-align the jni libraries, 2519# because the apk may be run on older platforms that don't support loading jni directly from apk. 2520ifdef TARGET_BUILD_APPS 2521JNI_COMPRESS_FLAGS := 2522ZIPALIGN_PAGE_ALIGN_FLAGS := 2523else 2524JNI_COMPRESS_FLAGS := -0 2525ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2526endif 2527 2528define add-jni-shared-libs-to-package 2529$(hide) rm -rf $(dir $@)lib 2530$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2531$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2532 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2533 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2534$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2535$(hide) rm -rf $(dir $@)lib 2536endef 2537 2538#TODO: update the manifest to point to the dex file 2539define add-dex-to-package 2540$(call add-dex-to-package-arg,$@) 2541endef 2542 2543# $(1): the package file. 2544define add-dex-to-package-arg 2545$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2546endef 2547 2548# Add java resources added by the current module. 2549# $(1) destination package 2550# 2551define add-java-resources-to 2552$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2553$(hide) jar uf $(1) @$(1).jar-arg-list 2554@rm -f $(1).jar-arg-list 2555endef 2556 2557# Add resources carried by static Jack libraries. 2558# 2559define add-carried-jack-resources 2560 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2561 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2562 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2563 > $(dir $@)jack_res_jar_flags; \ 2564 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2565 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2566 fi; \ 2567fi 2568endef 2569 2570# Returns the minSdkVersion of the specified APK as a decimal number. If the 2571# version is a codename, returns the current platform SDK version (always a 2572# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2573# 0 to match how the Android platform interprets this situation at runtime. 2574# 2575# This currently substitutes any version which contains characters other than 2576# digits with the current platform's API Level number. This is because I 2577# couldn't figure out an easy way to perform the substitution only for the 2578# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2579define get-package-min-sdk-version-int 2580$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2581 | cut -d"'" -f2 | \ 2582 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2583endef 2584 2585# Sign a package using the specified key/cert. 2586# 2587define sign-package 2588$(call sign-package-arg,$@) 2589endef 2590 2591# $(1): the package file we are signing. 2592define sign-package-arg 2593$(hide) mv $(1) $(1).unsigned 2594$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2595 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2596 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2597 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2598$(hide) mv $(1).signed $(1) 2599endef 2600 2601# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2602# 2603define align-package 2604$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2605 mv $@ $@.unaligned; \ 2606 $(ZIPALIGN) \ 2607 -f \ 2608 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2609 4 \ 2610 $@.unaligned $@.aligned; \ 2611 mv $@.aligned $@; \ 2612 fi 2613endef 2614 2615# Remove dynamic timestamps from packages 2616# 2617define remove-timestamps-from-package 2618$(hide) $(ZIPTIME) $@ 2619endef 2620 2621# Uncompress shared libraries embedded in an apk. 2622# 2623define uncompress-shared-libs 2624$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2625 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2626 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2627 zip -d $@ 'lib/*.so' && \ 2628 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2629 rm -rf $(dir $@)uncompressedlibs; \ 2630 fi 2631endef 2632 2633# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2634# new prebuilt rules to work, we should change this to copy the 2635# resources to the out directory and then copy the resources. 2636 2637# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2638# in transform-java-to-classes for the sake of vm-tests. 2639define transform-host-java-to-package 2640@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2641$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2642endef 2643 2644########################################################### 2645## Commands for copying files 2646########################################################### 2647 2648# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2649# $(1): source header 2650# $(2): destination header 2651define copy-one-header 2652$(2): $(1) 2653 @echo "Header: $$@" 2654 $$(copy-file-to-new-target-with-cp) 2655endef 2656 2657# Define a rule to copy a file. For use via $(eval). 2658# $(1): source file 2659# $(2): destination file 2660define copy-one-file 2661$(2): $(1) 2662 @echo "Copy: $$@" 2663 $$(copy-file-to-target) 2664endef 2665 2666# Copies many files. 2667# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2668# Evaluates to the list of the dst files (ie suitable for a dependency list) 2669define copy-many-files 2670$(foreach f, $(1), $(strip \ 2671 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2672 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2673 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2674 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2675 $(_cmf_dest))) 2676endef 2677 2678# Copy the file only if it's a well-formed xml file. For use via $(eval). 2679# $(1): source file 2680# $(2): destination file, must end with .xml. 2681define copy-xml-file-checked 2682$(2): $(1) 2683 @echo "Copy xml: $$@" 2684 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2685 $$(copy-file-to-target) 2686endef 2687 2688# The -t option to acp and the -p option to cp is 2689# required for OSX. OSX has a ridiculous restriction 2690# where it's an error for a .a file's modification time 2691# to disagree with an internal timestamp, and this 2692# macro is used to install .a files (among other things). 2693 2694# Copy a single file from one place to another, 2695# preserving permissions and overwriting any existing 2696# file. 2697# When we used acp, it could not handle high resolution timestamps 2698# on file systems like ext4. Because of that, '-t' option was disabled 2699# and copy-file-to-target was identical to copy-file-to-new-target. 2700# Keep the behavior until we audit and ensure that switching this back 2701# won't break anything. 2702define copy-file-to-target 2703@mkdir -p $(dir $@) 2704$(hide) rm -f $@ 2705$(hide) cp $< $@ 2706endef 2707 2708# The same as copy-file-to-target, but use the local 2709# cp command instead of acp. 2710define copy-file-to-target-with-cp 2711@mkdir -p $(dir $@) 2712$(hide) rm -f $@ 2713$(hide) cp -p $< $@ 2714endef 2715 2716# The same as copy-file-to-target, but use the zipalign tool to do so. 2717define copy-file-to-target-with-zipalign 2718@mkdir -p $(dir $@) 2719$(hide) rm -f $@ 2720$(hide) $(ZIPALIGN) -f 4 $< $@ 2721endef 2722 2723# The same as copy-file-to-target, but strip out "# comment"-style 2724# comments (for config files and such). 2725define copy-file-to-target-strip-comments 2726@mkdir -p $(dir $@) 2727$(hide) rm -f $@ 2728$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2729endef 2730 2731# The same as copy-file-to-target, but don't preserve 2732# the old modification time. 2733define copy-file-to-new-target 2734@mkdir -p $(dir $@) 2735$(hide) rm -f $@ 2736$(hide) cp $< $@ 2737endef 2738 2739# The same as copy-file-to-new-target, but use the local 2740# cp command instead of acp. 2741define copy-file-to-new-target-with-cp 2742@mkdir -p $(dir $@) 2743$(hide) rm -f $@ 2744$(hide) cp $< $@ 2745endef 2746 2747# Copy a prebuilt file to a target location. 2748define transform-prebuilt-to-target 2749@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2750$(copy-file-to-target) 2751endef 2752 2753# Copy a prebuilt file to a target location, using zipalign on it. 2754define transform-prebuilt-to-target-with-zipalign 2755@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2756$(copy-file-to-target-with-zipalign) 2757endef 2758 2759# Copy a prebuilt file to a target location, stripping "# comment" comments. 2760define transform-prebuilt-to-target-strip-comments 2761@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2762$(copy-file-to-target-strip-comments) 2763endef 2764 2765# Copy a list of files/directories to target location, with sub dir structure preserved. 2766# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2767# $(1): the source list of files/directories. 2768# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2769# $(3): the target location. 2770define copy-files-with-structure 2771$(foreach t,$(1),\ 2772 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2773 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2774endef 2775 2776########################################################### 2777## Commands to call Proguard 2778########################################################### 2779define transform-jar-to-proguard 2780@echo Proguard: $@ 2781$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2782 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2783endef 2784 2785########################################################### 2786## Stuff source generated from one-off tools 2787########################################################### 2788 2789define transform-generated-source 2790@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2791@mkdir -p $(dir $@) 2792$(hide) $(PRIVATE_CUSTOM_TOOL) 2793endef 2794 2795 2796########################################################### 2797## Assertions about attributes of the target 2798########################################################### 2799 2800# $(1): The file to check 2801ifndef get-file-size 2802$(error HOST_OS must define get-file-size) 2803endif 2804 2805# Convert a partition data size (eg, as reported in /proc/mtd) to the 2806# size of the image used to flash that partition (which includes a 2807# spare area for each page). 2808# $(1): the partition data size 2809define image-size-from-data-size 2810$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2811 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2812$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2813$(eval _isfds_value :=)) 2814endef 2815 2816# $(1): The file(s) to check (often $@) 2817# $(2): The maximum total image size, in decimal bytes. 2818# Make sure to take into account any reserved space needed for the FS. 2819# 2820# If $(2) is empty, evaluates to "true" 2821# 2822# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2823# is left over after the image has been flashed. Round the 1% up to the 2824# next whole flash block size. 2825define assert-max-file-size 2826$(if $(2), \ 2827 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2828 total=$$(( $$( echo "$$size" ) )); \ 2829 printname=$$(echo -n "$(1)" | tr " " +); \ 2830 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2831 twoblocks=$$((img_blocksize * 2)); \ 2832 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2833 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2834 maxsize=$$(($(2) - reserve)); \ 2835 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2836 if [ "$$total" -gt "$$maxsize" ]; then \ 2837 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2838 false; \ 2839 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2840 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2841 fi \ 2842 , \ 2843 true \ 2844 ) 2845endef 2846 2847# Like assert-max-file-size, but the second argument is a partition 2848# size, which we'll convert to a max image size before checking it 2849# against the files. 2850# 2851# $(1): The file(s) to check (often $@) 2852# $(2): The partition size. 2853define assert-max-image-size 2854$(if $(2), \ 2855 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2856endef 2857 2858 2859########################################################### 2860## Define device-specific radio files 2861########################################################### 2862INSTALLED_RADIOIMAGE_TARGET := 2863 2864# Copy a radio image file to the output location, and add it to 2865# INSTALLED_RADIOIMAGE_TARGET. 2866# $(1): filename 2867define add-radio-file 2868 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2869endef 2870define add-radio-file-internal 2871INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2872$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2873 $$(transform-prebuilt-to-target) 2874endef 2875 2876# Version of add-radio-file that also arranges for the version of the 2877# file to be checked against the contents of 2878# $(TARGET_BOARD_INFO_FILE). 2879# $(1): filename 2880# $(2): name of version variable in board-info (eg, "version-baseband") 2881define add-radio-file-checked 2882 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2883endef 2884define add-radio-file-checked-internal 2885INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2886BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2887$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2888 $$(transform-prebuilt-to-target) 2889endef 2890 2891 2892########################################################### 2893# Override the package defined in $(1), setting the 2894# variables listed below differently. 2895# 2896# $(1): The makefile to override (relative to the source 2897# tree root) 2898# $(2): Old LOCAL_PACKAGE_NAME value. 2899# $(3): New LOCAL_PACKAGE_NAME value. 2900# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2901# $(5): New LOCAL_CERTIFICATE value. 2902# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2903# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2904# 2905# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2906# clear_vars.mk. 2907########################################################### 2908define inherit-package 2909 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2910endef 2911 2912define inherit-package-internal 2913 LOCAL_PACKAGE_OVERRIDES \ 2914 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2915 include $(1) 2916 LOCAL_PACKAGE_OVERRIDES \ 2917 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2918endef 2919 2920# To be used with inherit-package above 2921# Evalutes to true if the package was overridden 2922define set-inherited-package-variables 2923$(strip $(call set-inherited-package-variables-internal)) 2924endef 2925 2926define keep-or-override 2927$(eval $(1) := $(if $(2),$(2),$($(1)))) 2928endef 2929 2930define set-inherited-package-variables-internal 2931 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2932 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2933 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2934 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2935 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2936 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2937 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2938 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2939 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2940 true \ 2941 ,) 2942endef 2943 2944########################################################### 2945## API Check 2946########################################################### 2947 2948# eval this to define a rule that runs apicheck. 2949# 2950# Args: 2951# $(1) target 2952# $(2) stable api file 2953# $(3) api file to be tested 2954# $(4) stable removed api file 2955# $(5) removed api file to be tested 2956# $(6) arguments for apicheck 2957# $(7) command to run if apicheck failed 2958# $(8) target dependent on this api check 2959# $(9) additional dependencies 2960define check-api 2961$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2962 @echo "Checking API:" $(1) 2963 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2964 $(hide) mkdir -p $$(dir $$@) 2965 $(hide) touch $$@ 2966$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2967endef 2968 2969## Whether to build from source if prebuilt alternative exists 2970########################################################### 2971# $(1): module name 2972# $(2): LOCAL_PATH 2973# Expands to empty string if not from source. 2974ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2975define if-build-from-source 2976true 2977endef 2978else 2979define if-build-from-source 2980$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2981 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2982endef 2983endif 2984 2985# Include makefile $(1) if build from source for module $(2) 2986# $(1): the makefile to include 2987# $(2): module name 2988# $(3): LOCAL_PATH 2989define include-if-build-from-source 2990$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2991endef 2992 2993# Return the arch for the source file of a prebuilt 2994# Return "none" if no matching arch found and return empty 2995# if the input is empty, so the result can be passed to 2996# LOCAL_MODULE_TARGET_ARCH. 2997# $(1) the list of archs supported by the prebuilt 2998define get-prebuilt-src-arch 2999$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3000 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3001endef 3002 3003########################################################### 3004## Other includes 3005########################################################### 3006 3007# ----------------------------------------------------------------- 3008# Rules and functions to help copy important files to DIST_DIR 3009# when requested. 3010include $(BUILD_SYSTEM)/distdir.mk 3011 3012# Include any vendor specific definitions.mk file 3013-include $(TOPDIR)vendor/*/build/core/definitions.mk 3014-include $(TOPDIR)device/*/build/core/definitions.mk 3015-include $(TOPDIR)product/*/build/core/definitions.mk 3016 3017# broken: 3018# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3019 3020########################################################### 3021## Misc notes 3022########################################################### 3023 3024#DEPDIR = .deps 3025#df = $(DEPDIR)/$(*F) 3026 3027#SRCS = foo.c bar.c ... 3028 3029#%.o : %.c 3030# @$(MAKEDEPEND); \ 3031# cp $(df).d $(df).P; \ 3032# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3033# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3034# rm -f $(df).d 3035# $(COMPILE.c) -o $@ $< 3036 3037#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3038 3039 3040#%.o : %.c 3041# $(COMPILE.c) -MD -o $@ $< 3042# @cp $*.d $*.P; \ 3043# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3044# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3045# rm -f $*.d 3046