definitions.mk revision 7dc26e8aa8431a5a8b3d3d7d05c1891b66c615b8
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 $(LOCAL_MODULE_MAKEFILE))) \ 136 ) \ 137 ) 138endef 139 140 141########################################################### 142## Retrieve a list of all makefiles immediately below some directory 143########################################################### 144 145define all-makefiles-under 146$(wildcard $(1)/*/Android.mk) 147endef 148 149########################################################### 150## Look under a directory for makefiles that don't have parent 151## makefiles. 152########################################################### 153 154# $(1): directory to search under 155# Ignores $(1)/Android.mk 156define first-makefiles-under 157$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 158 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 159endef 160 161########################################################### 162## Retrieve a list of all makefiles immediately below your directory 163## Must be called before including any other makefile!! 164########################################################### 165 166define all-subdir-makefiles 167$(call all-makefiles-under,$(call my-dir)) 168endef 169 170########################################################### 171## Look in the named list of directories for makefiles, 172## relative to the current directory. 173## Must be called before including any other makefile!! 174########################################################### 175 176# $(1): List of directories to look for under this directory 177define all-named-subdir-makefiles 178$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 179endef 180 181########################################################### 182## Find all of the directories under the named directories with 183## the specified name. 184## Meant to be used like: 185## INC_DIRS := $(call all-named-dirs-under,inc,.) 186########################################################### 187 188define all-named-dirs-under 189$(call find-subdir-files,$(2) -type d -name "$(1)") 190endef 191 192########################################################### 193## Find all the directories under the current directory that 194## haves name that match $(1) 195########################################################### 196 197define all-subdir-named-dirs 198$(call all-named-dirs-under,$(1),.) 199endef 200 201########################################################### 202## Find all of the files under the named directories with 203## the specified name. 204## Meant to be used like: 205## SRC_FILES := $(call all-named-files-under,*.h,src tests) 206########################################################### 207 208define all-named-files-under 209$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 210endef 211 212########################################################### 213## Find all of the files under the current directory with 214## the specified name. 215########################################################### 216 217define all-subdir-named-files 218$(call all-named-files-under,$(1),.) 219endef 220 221########################################################### 222## Find all of the java files under the named directories. 223## Meant to be used like: 224## SRC_FILES := $(call all-java-files-under,src tests) 225########################################################### 226 227define all-java-files-under 228$(call all-named-files-under,*.java,$(1)) 229endef 230 231########################################################### 232## Find all of the java files from here. Meant to be used like: 233## SRC_FILES := $(call all-subdir-java-files) 234########################################################### 235 236define all-subdir-java-files 237$(call all-java-files-under,.) 238endef 239 240########################################################### 241## Find all of the c files under the named directories. 242## Meant to be used like: 243## SRC_FILES := $(call all-c-files-under,src tests) 244########################################################### 245 246define all-c-files-under 247$(call all-named-files-under,*.c,$(1)) 248endef 249 250########################################################### 251## Find all of the c files from here. Meant to be used like: 252## SRC_FILES := $(call all-subdir-c-files) 253########################################################### 254 255define all-subdir-c-files 256$(call all-c-files-under,.) 257endef 258 259########################################################### 260## Find all of the cpp files under the named directories. 261## LOCAL_CPP_EXTENSION is respected if set. 262## Meant to be used like: 263## SRC_FILES := $(call all-cpp-files-under,src tests) 264########################################################### 265 266define all-cpp-files-under 267$(sort $(patsubst ./%,%, \ 268 $(shell cd $(LOCAL_PATH) ; \ 269 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 270 )) 271endef 272 273########################################################### 274## Find all of the cpp files from here. Meant to be used like: 275## SRC_FILES := $(call all-subdir-cpp-files) 276########################################################### 277 278define all-subdir-cpp-files 279$(call all-cpp-files-under,.) 280endef 281 282########################################################### 283## Find all files named "I*.aidl" under the named directories, 284## which must be relative to $(LOCAL_PATH). The returned list 285## is relative to $(LOCAL_PATH). 286########################################################### 287 288define all-Iaidl-files-under 289$(call all-named-files-under,I*.aidl,$(1)) 290endef 291 292########################################################### 293## Find all of the "I*.aidl" files under $(LOCAL_PATH). 294########################################################### 295 296define all-subdir-Iaidl-files 297$(call all-Iaidl-files-under,.) 298endef 299 300########################################################### 301## Find all files named "*.vts" under the named directories, 302## which must be relative to $(LOCAL_PATH). The returned list 303## is relative to $(LOCAL_PATH). 304########################################################### 305 306define all-vts-files-under 307$(call all-named-files-under,*.vts,$(1)) 308endef 309 310########################################################### 311## Find all of the "*.vts" files under $(LOCAL_PATH). 312########################################################### 313 314define all-subdir-vts-files 315$(call all-vts-files-under,.) 316endef 317 318########################################################### 319## Find all of the logtags files under the named directories. 320## Meant to be used like: 321## SRC_FILES := $(call all-logtags-files-under,src) 322########################################################### 323 324define all-logtags-files-under 325$(call all-named-files-under,*.logtags,$(1)) 326endef 327 328########################################################### 329## Find all of the .proto files under the named directories. 330## Meant to be used like: 331## SRC_FILES := $(call all-proto-files-under,src) 332########################################################### 333 334define all-proto-files-under 335$(call all-named-files-under,*.proto,$(1)) 336endef 337 338########################################################### 339## Find all of the RenderScript files under the named directories. 340## Meant to be used like: 341## SRC_FILES := $(call all-renderscript-files-under,src) 342########################################################### 343 344define all-renderscript-files-under 345$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 346endef 347 348########################################################### 349## Find all of the S files under the named directories. 350## Meant to be used like: 351## SRC_FILES := $(call all-c-files-under,src tests) 352########################################################### 353 354define all-S-files-under 355$(call all-named-files-under,*.S,$(1)) 356endef 357 358########################################################### 359## Find all of the html files under the named directories. 360## Meant to be used like: 361## SRC_FILES := $(call all-html-files-under,src tests) 362########################################################### 363 364define all-html-files-under 365$(call all-named-files-under,*.html,$(1)) 366endef 367 368########################################################### 369## Find all of the html files from here. Meant to be used like: 370## SRC_FILES := $(call all-subdir-html-files) 371########################################################### 372 373define all-subdir-html-files 374$(call all-html-files-under,.) 375endef 376 377########################################################### 378## Find all of the files matching pattern 379## SRC_FILES := $(call find-subdir-files, <pattern>) 380########################################################### 381 382define find-subdir-files 383$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 384endef 385 386########################################################### 387# find the files in the subdirectory $1 of LOCAL_DIR 388# matching pattern $2, filtering out files $3 389# e.g. 390# SRC_FILES += $(call find-subdir-subdir-files, \ 391# css, *.cpp, DontWantThis.cpp) 392########################################################### 393 394define find-subdir-subdir-files 395$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 396 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 397endef 398 399########################################################### 400## Find all of the files matching pattern 401## SRC_FILES := $(call all-subdir-java-files) 402########################################################### 403 404define find-subdir-assets 405$(sort $(if $(1),$(patsubst ./%,%, \ 406 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 407 $(warning Empty argument supplied to find-subdir-assets) \ 408)) 409endef 410 411########################################################### 412## Find various file types in a list of directories relative to $(LOCAL_PATH) 413########################################################### 414 415define find-other-java-files 416$(call all-java-files-under,$(1)) 417endef 418 419define find-other-html-files 420$(call all-html-files-under,$(1)) 421endef 422 423########################################################### 424# Use utility find to find given files in the given subdirs. 425# This function uses $(1), instead of LOCAL_PATH as the base. 426# $(1): the base dir, relative to the root of the source tree. 427# $(2): the file name pattern to be passed to find as "-name". 428# $(3): a list of subdirs of the base dir. 429# Returns: a list of paths relative to the base dir. 430########################################################### 431 432define find-files-in-subdirs 433$(sort $(patsubst ./%,%, \ 434 $(shell cd $(1) ; \ 435 find -L $(3) -name $(2) -and -not -name ".*") \ 436 )) 437endef 438 439########################################################### 440## Scan through each directory of $(1) looking for files 441## that match $(2) using $(wildcard). Useful for seeing if 442## a given directory or one of its parents contains 443## a particular file. Returns the first match found, 444## starting furthest from the root. 445########################################################### 446 447define find-parent-file 448$(strip \ 449 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 450 $(if $(_fpf),$(_fpf), \ 451 $(if $(filter-out ./ .,$(1)), \ 452 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 453 ) \ 454 ) \ 455) 456endef 457 458########################################################### 459## Function we can evaluate to introduce a dynamic dependency 460########################################################### 461 462define add-dependency 463$(1): $(2) 464endef 465 466########################################################### 467## Reverse order of a list 468########################################################### 469 470define reverse-list 471$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 472endef 473 474########################################################### 475## The intermediates directory. Where object files go for 476## a given target. We could technically get away without 477## the "_intermediates" suffix on the directory, but it's 478## nice to be able to grep for that string to find out if 479## anyone's abusing the system. 480########################################################### 481 482# $(1): target class, like "APPS" 483# $(2): target name, like "NotePad" 484# $(3): if non-empty, this is a HOST target. 485# $(4): if non-empty, force the intermediates to be COMMON 486# $(5): if non-empty, force the intermediates to be for the 2nd arch 487# $(6): if non-empty, force the intermediates to be for the host cross os 488define intermediates-dir-for 489$(strip \ 490 $(eval _idfClass := $(strip $(1))) \ 491 $(if $(_idfClass),, \ 492 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 493 $(eval _idfName := $(strip $(2))) \ 494 $(if $(_idfName),, \ 495 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 496 $(eval _idfPrefix := $(if $(strip $(3)),$(if $(strip $(6)),HOST_CROSS,HOST),TARGET)) \ 497 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 498 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 499 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 500 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 501 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 502 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 503 ) \ 504 ) \ 505 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 506) 507endef 508 509# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 510# to determine the intermediates directory. 511# 512# $(1): if non-empty, force the intermediates to be COMMON 513# $(2): if non-empty, force the intermediates to be for the 2nd arch 514# $(3): if non-empty, force the intermediates to be for the host cross os 515define local-intermediates-dir 516$(strip \ 517 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 518 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 519 $(if $(strip $(LOCAL_MODULE)),, \ 520 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 521 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2),$(3)) \ 522) 523endef 524 525########################################################### 526## The generated sources directory. Placing generated 527## source files directly in the intermediates directory 528## causes problems for multiarch builds, where there are 529## two intermediates directories for a single target. Put 530## them in a separate directory, and they will be copied to 531## each intermediates directory automatically. 532########################################################### 533 534# $(1): target class, like "APPS" 535# $(2): target name, like "NotePad" 536# $(3): if non-empty, this is a HOST target. 537# $(4): if non-empty, force the generated sources to be COMMON 538define generated-sources-dir-for 539$(strip \ 540 $(eval _idfClass := $(strip $(1))) \ 541 $(if $(_idfClass),, \ 542 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 543 $(eval _idfName := $(strip $(2))) \ 544 $(if $(_idfName),, \ 545 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 546 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 547 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 548 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 549 , \ 550 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 551 ) \ 552 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 553) 554endef 555 556# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 557# to determine the generated sources directory. 558# 559# $(1): if non-empty, force the intermediates to be COMMON 560define local-generated-sources-dir 561$(strip \ 562 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 563 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 564 $(if $(strip $(LOCAL_MODULE)),, \ 565 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 566 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 567) 568endef 569 570########################################################### 571## Convert "path/to/libXXX.so" to "-lXXX". 572## Any "path/to/libXXX.a" elements pass through unchanged. 573########################################################### 574 575define normalize-libraries 576$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 577$(filter-out %.so,$(1)) 578endef 579 580# TODO: change users to call the common version. 581define normalize-host-libraries 582$(call normalize-libraries,$(1)) 583endef 584 585define normalize-target-libraries 586$(call normalize-libraries,$(1)) 587endef 588 589########################################################### 590## Convert a list of short module names (e.g., "framework", "Browser") 591## into the list of files that are built for those modules. 592## NOTE: this won't return reliable results until after all 593## sub-makefiles have been included. 594## $(1): target list 595########################################################### 596 597define module-built-files 598$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 599endef 600 601########################################################### 602## Convert a list of short modules names (e.g., "framework", "Browser") 603## into the list of files that are installed for those modules. 604## NOTE: this won't return reliable results until after all 605## sub-makefiles have been included. 606## $(1): target list 607########################################################### 608 609define module-installed-files 610$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 611endef 612 613########################################################### 614## Convert a list of short modules names (e.g., "framework", "Browser") 615## into the list of files that should be used when linking 616## against that module as a public API. 617## TODO: Allow this for more than JAVA_LIBRARIES modules 618## NOTE: this won't return reliable results until after all 619## sub-makefiles have been included. 620## $(1): target list 621########################################################### 622 623define module-stubs-files 624$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 625endef 626 627########################################################### 628## Evaluates to the timestamp file for a doc module, which 629## is the dependency that should be used. 630## $(1): doc module 631########################################################### 632 633define doc-timestamp-for 634$(OUT_DOCS)/$(strip $(1))-timestamp 635endef 636 637 638########################################################### 639## Convert "core ext framework" to "out/.../javalib.jar ..." 640## $(1): library list 641## $(2): Non-empty if IS_HOST_MODULE 642########################################################### 643 644# $(1): library name 645# $(2): Non-empty if IS_HOST_MODULE 646define _java-lib-dir 647$(call intermediates-dir-for, \ 648 JAVA_LIBRARIES,$(1),$(2),COMMON) 649endef 650 651# $(1): library name 652# $(2): Non-empty if IS_HOST_MODULE 653define _java-lib-full-classes.jar 654$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 655endef 656 657# Get the jar files (you can pass to "javac -classpath") of static or shared 658# Java libraries that you want to link against. 659# $(1): library name list 660# $(2): Non-empty if IS_HOST_MODULE 661define java-lib-files 662$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 663endef 664 665# Get the dependency files (you can put on the right side of "|" of a build rule) 666# of the Java libraries. 667# $(1): library name list 668# $(2): Non-empty if IS_HOST_MODULE 669# Historically for target Java libraries we used a different file (javalib.jar) 670# as the dependency. 671# Now we can use classes.jar as dependency, so java-lib-deps is the same 672# as java-lib-files. 673define java-lib-deps 674$(call java-lib-files,$(1),$(2)) 675endef 676 677# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 678# You can also use them as dependency files. 679# A host dalvik Java library is different from a host Java library in that 680# the java lib file is classes.jar, not javalib.jar. 681# $(1): library name list 682define host-dex-java-lib-files 683$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 684endef 685 686########################################################### 687## Convert "core ext framework" to "out/.../classes.jack ..." 688## $(1): library list 689## $(2): Non-empty if IS_HOST_MODULE 690########################################################### 691 692# $(1): library name 693# $(2): Non-empty if IS_HOST_MODULE 694define _jack-lib-full-classes 695$(call _java-lib-dir,$(1),$(2))/classes.jack 696endef 697 698# $(1): library name list 699# $(2): Non-empty if IS_HOST_MODULE 700define jack-lib-files 701$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 702endef 703 704########################################################### 705## Run rot13 on a string 706## $(1): the string. Must be one line. 707########################################################### 708define rot13 709$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 710endef 711 712 713########################################################### 714## Returns true if $(1) and $(2) are equal. Returns 715## the empty string if they are not equal. 716########################################################### 717define streq 718$(strip $(if $(strip $(1)),\ 719 $(if $(strip $(2)),\ 720 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 721 ),\ 722 $(if $(strip $(2)),\ 723 ,\ 724 true)\ 725 )) 726endef 727 728########################################################### 729## Convert "a b c" into "a:b:c" 730########################################################### 731define normalize-path-list 732$(subst $(space),:,$(strip $(1))) 733endef 734 735########################################################### 736## Read the word out of a colon-separated list of words. 737## This has the same behavior as the built-in function 738## $(word n,str). 739## 740## The individual words may not contain spaces. 741## 742## $(1): 1 based index 743## $(2): value of the form a:b:c... 744########################################################### 745 746define word-colon 747$(word $(1),$(subst :,$(space),$(2))) 748endef 749 750########################################################### 751## Convert "a=b c= d e = f" into "a=b c=d e=f" 752## 753## $(1): list to collapse 754## $(2): if set, separator word; usually "=", ":", or ":=" 755## Defaults to "=" if not set. 756########################################################### 757 758define collapse-pairs 759$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 760$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 761 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 762endef 763 764########################################################### 765## Given a list of pairs, if multiple pairs have the same 766## first components, keep only the first pair. 767## 768## $(1): list of pairs 769## $(2): the separator word, such as ":", "=", etc. 770define uniq-pairs-by-first-component 771$(eval _upbfc_fc_set :=)\ 772$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 773 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 774 $(eval _upbfc_fc_set += $(_first)))))\ 775$(eval _upbfc_fc_set :=)\ 776$(eval _first:=) 777endef 778 779########################################################### 780## MODULE_TAG set operations 781########################################################### 782 783# Given a list of tags, return the targets that specify 784# any of those tags. 785# $(1): tag list 786define modules-for-tag-list 787$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 788endef 789 790# Same as modules-for-tag-list, but operates on 791# ALL_MODULE_NAME_TAGS. 792# $(1): tag list 793define module-names-for-tag-list 794$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 795endef 796 797# Given an accept and reject list, find the matching 798# set of targets. If a target has multiple tags and 799# any of them are rejected, the target is rejected. 800# Reject overrides accept. 801# $(1): list of tags to accept 802# $(2): list of tags to reject 803#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 804#TODO(jbq): as of 20100106 nobody uses the second parameter 805define get-tagged-modules 806$(filter-out \ 807 $(call modules-for-tag-list,$(2)), \ 808 $(call modules-for-tag-list,$(1))) 809endef 810 811########################################################### 812## Append a leaf to a base path. Properly deals with 813## base paths ending in /. 814## 815## $(1): base path 816## $(2): leaf path 817########################################################### 818 819define append-path 820$(subst //,/,$(1)/$(2)) 821endef 822 823 824########################################################### 825## Color-coded warnings and errors in build rules 826## 827## $(1): message to print 828########################################################### 829define echo-warning 830echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 831endef 832 833define echo-error 834echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 835endef 836 837 838########################################################### 839## Package filtering 840########################################################### 841 842# Given a list of installed modules (short or long names) 843# return a list of the packages (yes, .apk packages, not 844# modules in general) that are overridden by this list and, 845# therefore, should not be installed. 846# $(1): mixed list of installed modules 847# TODO: This is fragile; find a reliable way to get this information. 848define _get-package-overrides 849 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 850 ### in which case trim off the directory component and the suffix. \ 851 ### If there are no slashes, keep the entire word.) 852 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 853 $(eval _gpo_names := \ 854 $(filter %.apk,$(_gpo_names)) \ 855 $(filter-out %@@@ @@@%,$(_gpo_names))) 856 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 857 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 858 859 $(eval ### Remove any remaining words that contain dots.) 860 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 861 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 862 863 $(eval ### Now we have a list of any words that could possibly refer to \ 864 ### packages, although there may be words that do not. Only \ 865 ### real packages will be present under PACKAGES.*, though.) 866 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 867endef 868 869define get-package-overrides 870$(sort $(strip $(call _get-package-overrides,$(1)))) 871endef 872 873########################################################### 874## Output the command lines, or not 875########################################################### 876 877ifeq ($(strip $(SHOW_COMMANDS)),) 878define pretty 879@echo $1 880endef 881else 882define pretty 883endef 884endif 885 886########################################################### 887## Commands for munging the dependency files the compiler generates 888########################################################### 889# $(1): the input .d file 890# $(2): the output .P file 891define transform-d-to-p-args 892$(hide) cp $(1) $(2); \ 893 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 894 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 895 rm -f $(1) 896endef 897 898define transform-d-to-p 899$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 900endef 901 902########################################################### 903## Commands for including the dependency files the compiler generates 904########################################################### 905# $(1): the .P file 906# $(2): the main build target 907define include-depfile 908$(eval $(2) : .KATI_DEPFILE := $1) 909endef 910 911# $(1): object files 912define include-depfiles-for-objs 913$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 914endef 915 916########################################################### 917## Track source files compiled to objects 918########################################################### 919# $(1): list of sources 920# $(2): list of matching objects 921define track-src-file-obj 922$(eval $(call _track-src-file-obj,$(1))) 923endef 924define _track-src-file-obj 925i := w 926$(foreach s,$(1), 927my_tracked_src_files += $(s) 928my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 929i += w) 930endef 931 932# $(1): list of sources 933# $(2): list of matching generated sources 934define track-src-file-gen 935$(eval $(call _track-src-file-gen,$(2))) 936endef 937define _track-src-file-gen 938i := w 939$(foreach s,$(1), 940my_tracked_gen_files += $(s) 941my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 942i += w) 943endef 944 945# $(1): list of generated sources 946# $(2): list of matching objects 947define track-gen-file-obj 948$(call track-src-file-obj,$(foreach f,$(1),\ 949 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 950endef 951 952########################################################### 953## Commands for running lex 954########################################################### 955 956define transform-l-to-c-or-cpp 957@echo "Lex: $(PRIVATE_MODULE) <= $<" 958@mkdir -p $(dir $@) 959$(hide) $(LEX) -o$@ $< 960endef 961 962########################################################### 963## Commands for running yacc 964## 965########################################################### 966 967define transform-y-to-c-or-cpp 968@echo "Yacc: $(PRIVATE_MODULE) <= $<" 969@mkdir -p $(dir $@) 970$(YACC) $(PRIVATE_YACCFLAGS) \ 971 --defines=$(basename $@).h \ 972 -o $@ $< 973endef 974 975########################################################### 976## Commands to compile RenderScript to Java 977########################################################### 978 979## Merge multiple .d files generated by llvm-rs-cc. This is necessary 980## because ninja can handle only a single depfile per build target. 981## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 982## .java as build targets. However, there's no way to let ninja know 983## dependencies to .bc files and .java files, so we give up build 984## targets for them. As we write the .stamp file as the target by 985## ourselves, the awk script removes the first lines before the colon 986## and append a backslash to the last line to concatenate contents of 987## multiple files. 988# $(1): .d files to be merged 989# $(2): merged .d file 990define _merge-renderscript-d 991$(hide) echo '$@: $(backslash)' > $2 992$(foreach d,$1, \ 993 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 994$(hide) echo >> $2 995endef 996 997define transform-renderscripts-to-java-and-bc 998@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 999$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1000$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1001$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1002$(hide) $(PRIVATE_RS_CC) \ 1003 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1004 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1005 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1006 -a $@ -MD \ 1007 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1008 $(PRIVATE_RS_FLAGS) \ 1009 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1010 $(PRIVATE_RS_SOURCE_FILES) 1011$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1012$(call transform-d-to-p-args,$@.d,$@.P) 1013$(hide) mkdir -p $(dir $@) 1014$(hide) touch $@ 1015endef 1016 1017define transform-bc-to-so 1018@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1019$(hide) mkdir -p $(dir $@) 1020$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1021 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1022$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1023 -Wl,-rpath,\$$ORIGIN/../lib \ 1024 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1025 $(RS_PREBUILT_COMPILER_RT) \ 1026 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1027 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1028 -lRSSupport -lm -lc 1029endef 1030 1031########################################################### 1032## Commands to compile RenderScript to C++ 1033########################################################### 1034 1035define transform-renderscripts-to-cpp-and-bc 1036@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1037$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1038$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1039$(hide) $(PRIVATE_RS_CC) \ 1040 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1041 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1042 -a $@ -MD \ 1043 -reflect-c++ \ 1044 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1045 $(PRIVATE_RS_FLAGS) \ 1046 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1047 $(PRIVATE_RS_SOURCE_FILES) 1048$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1049$(call transform-d-to-p-args,$@.d,$@.P) 1050$(hide) mkdir -p $(dir $@) 1051$(hide) touch $@ 1052endef 1053 1054 1055########################################################### 1056## Commands for running aidl 1057########################################################### 1058 1059define transform-aidl-to-java 1060@mkdir -p $(dir $@) 1061@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1062$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1063endef 1064#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1065 1066define transform-aidl-to-cpp 1067@mkdir -p $(dir $@) 1068@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1069@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1070$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1071 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1072endef 1073 1074## Given a .aidl file path, generate the rule to compile it a .java file 1075# $(1): a .aidl source file 1076# $(2): a directory to place the generated .java files in 1077# $(3): name of a variable to add the path to the generated source file to 1078# 1079# You must call this with $(eval). 1080define define-aidl-java-rule 1081define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1082$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1083 $$(transform-aidl-to-java) 1084$(3) += $$(define-aidl-java-rule-src) 1085endef 1086 1087## Given a .aidl file path generate the rule to compile it a .cpp file. 1088# $(1): a .aidl source file 1089# $(2): a directory to place the generated .cpp files in 1090# $(3): name of a variable to add the path to the generated source file to 1091# 1092# You must call this with $(eval). 1093define define-aidl-cpp-rule 1094define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1095$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1096 $$(transform-aidl-to-cpp) 1097$(3) += $$(define-aidl-cpp-rule-src) 1098endef 1099 1100########################################################### 1101## Commands for running vts 1102########################################################### 1103 1104define transform-vts-to-cpp 1105@mkdir -p $(dir $@) 1106@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1107@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1108$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1109 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1110endef 1111 1112## Given a .vts file path generate the rule to compile it a .cpp file. 1113# $(1): a .vts source file 1114# $(2): a directory to place the generated .cpp files in 1115# $(3): name of a variable to add the path to the generated source file to 1116# 1117# You must call this with $(eval). 1118define define-vts-cpp-rule 1119define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1120$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1121 $$(transform-vts-to-cpp) 1122$(3) += $$(define-vts-cpp-rule-src) 1123endef 1124 1125########################################################### 1126## Commands for running java-event-log-tags.py 1127########################################################### 1128 1129define transform-logtags-to-java 1130@mkdir -p $(dir $@) 1131@echo "logtags: $@ <= $<" 1132$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1133endef 1134 1135 1136########################################################### 1137## Commands for running protoc to compile .proto into .java 1138########################################################### 1139 1140define transform-proto-to-java 1141@mkdir -p $(dir $@) 1142@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1143@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1144@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1145$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1146 $(PROTOC) \ 1147 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1148 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1149 $(PRIVATE_PROTOC_FLAGS) \ 1150 $$f || exit 33; \ 1151 done 1152$(hide) touch $@ 1153endef 1154 1155###################################################################### 1156## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1157###################################################################### 1158define transform-proto-to-cc 1159@echo "Protoc: $@ <= $<" 1160@mkdir -p $(dir $@) 1161$(hide) $(PROTOC) \ 1162 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1163 $(PRIVATE_PROTOC_FLAGS) \ 1164 $< 1165@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1166$(if $(PRIVATE_RENAME_CPP_EXT),\ 1167 $(hide) mv $(basename $@).cc $@) 1168endef 1169 1170 1171###################################################################### 1172## Commands for generating DBus adaptors from .dbus-xml files. 1173###################################################################### 1174define generate-dbus-adaptors 1175@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1176@mkdir -p $(dir $@) 1177$(hide) $(DBUS_GENERATOR) \ 1178 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1179 --adaptor=$@ \ 1180 $< 1181endef 1182 1183###################################################################### 1184## Commands for generating DBus proxies from .dbus-xml files. 1185###################################################################### 1186define generate-dbus-proxies 1187@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1188@mkdir -p $(dir $@) 1189$(hide) $(DBUS_GENERATOR) \ 1190 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1191 --proxy=$@ \ 1192 $(filter %.dbus-xml,$^) 1193endef 1194 1195 1196########################################################### 1197## Commands for running gcc to compile a C++ file 1198########################################################### 1199 1200define transform-cpp-to-o-compiler-args 1201 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1202 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1203 $(addprefix -isystem ,\ 1204 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1205 $(filter-out $(PRIVATE_C_INCLUDES), \ 1206 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1207 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1208 -c \ 1209 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1210 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1211 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1212 $(PRIVATE_ARM_CFLAGS) \ 1213 ) \ 1214 $(PRIVATE_RTTI_FLAG) \ 1215 $(PRIVATE_CFLAGS) \ 1216 $(PRIVATE_CPPFLAGS) \ 1217 $(PRIVATE_DEBUG_CFLAGS) \ 1218 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1219 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1220endef 1221 1222define clang-tidy-cpp 1223$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1224 -checks=$(PRIVATE_TIDY_CHECKS) \ 1225 $< -- $(transform-cpp-to-o-compiler-args) 1226endef 1227 1228ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1229define transform-cpp-to-o 1230$(if $(PRIVATE_TIDY_CHECKS), 1231 @echo "target tidy $(PRIVATE_ARM_MODE) C++: $<" 1232 $(clang-tidy-cpp)) 1233endef 1234else 1235define transform-cpp-to-o 1236@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1237@mkdir -p $(dir $@) 1238$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1239$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1240 $(transform-cpp-to-o-compiler-args) \ 1241 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1242$(hide) $(transform-d-to-p) 1243endef 1244endif 1245 1246 1247########################################################### 1248## Commands for running gcc to compile a C file 1249########################################################### 1250 1251# $(1): extra flags 1252define transform-c-or-s-to-o-compiler-args 1253 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1254 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1255 $(addprefix -isystem ,\ 1256 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1257 $(filter-out $(PRIVATE_C_INCLUDES), \ 1258 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1259 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1260 -c \ 1261 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1262 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1263 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1264 $(PRIVATE_ARM_CFLAGS) \ 1265 ) \ 1266 $(1) 1267endef 1268 1269define transform-c-to-o-compiler-args 1270$(call transform-c-or-s-to-o-compiler-args, \ 1271 $(PRIVATE_CFLAGS) \ 1272 $(PRIVATE_CONLYFLAGS) \ 1273 $(PRIVATE_DEBUG_CFLAGS) \ 1274 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1275endef 1276 1277define clang-tidy-c 1278$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1279 -checks=$(PRIVATE_TIDY_CHECKS) \ 1280 $< -- $(transform-c-to-o-compiler-args) 1281endef 1282 1283ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1284define transform-c-to-o 1285$(if $(PRIVATE_TIDY_CHECKS), 1286 @echo "target tidy $(PRIVATE_ARM_MODE) C: $<" 1287 $(clang-tidy-c)) 1288endef 1289else 1290define transform-c-to-o 1291@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1292@mkdir -p $(dir $@) 1293$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1294$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1295 $(transform-c-to-o-compiler-args) \ 1296 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1297$(hide) $(transform-d-to-p) 1298endef 1299endif 1300 1301define transform-s-to-o-no-deps 1302@echo "target asm: $(PRIVATE_MODULE) <= $<" 1303@mkdir -p $(dir $@) 1304$(RELATIVE_PWD) $(PRIVATE_CC) \ 1305 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1306 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1307endef 1308 1309define transform-s-to-o 1310$(transform-s-to-o-no-deps) 1311$(transform-d-to-p) 1312endef 1313 1314# YASM compilation 1315define transform-asm-to-o 1316@mkdir -p $(dir $@) 1317$(hide) $(YASM) \ 1318 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1319 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1320 $(PRIVATE_ASFLAGS) \ 1321 -o $@ $< 1322endef 1323 1324########################################################### 1325## Commands for running gcc to compile an Objective-C file 1326## This should never happen for target builds but this 1327## will error at build time. 1328########################################################### 1329 1330define transform-m-to-o-no-deps 1331@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1332$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1333endef 1334 1335define transform-m-to-o 1336$(transform-m-to-o-no-deps) 1337$(transform-d-to-p) 1338endef 1339 1340########################################################### 1341## Commands for running gcc to compile a host C++ file 1342########################################################### 1343 1344define transform-host-cpp-to-o-compiler-args 1345 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1346 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1347 $(addprefix -isystem ,\ 1348 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1349 $(filter-out $(PRIVATE_C_INCLUDES), \ 1350 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1351 $(PRIVATE_HOST_C_INCLUDES)))) \ 1352 -c \ 1353 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1354 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1355 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1356 ) \ 1357 $(PRIVATE_CFLAGS) \ 1358 $(PRIVATE_CPPFLAGS) \ 1359 $(PRIVATE_DEBUG_CFLAGS) \ 1360 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1361 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1362endef 1363 1364define clang-tidy-host-cpp 1365$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1366 -checks=$(PRIVATE_TIDY_CHECKS) \ 1367 $< -- $(transform-host-cpp-to-o-compiler-args) 1368endef 1369 1370ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1371define transform-host-cpp-to-o 1372$(if $(PRIVATE_TIDY_CHECKS), 1373 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1374 $(clang-tidy-host-cpp)) 1375endef 1376else 1377define transform-host-cpp-to-o 1378@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1379@mkdir -p $(dir $@) 1380$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1381$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1382 $(transform-host-cpp-to-o-compiler-args) \ 1383 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1384$(hide) $(transform-d-to-p) 1385endef 1386endif 1387 1388 1389########################################################### 1390## Commands for running gcc to compile a host C file 1391########################################################### 1392 1393define transform-host-c-or-s-to-o-common-args 1394 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1395 $$(cat $(PRIVATE_IMPORT_INCLUDES)) \ 1396 $(addprefix -isystem ,\ 1397 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1398 $(filter-out $(PRIVATE_C_INCLUDES), \ 1399 $($(PRIVATE_PREFIX)PROJECT_INCLUDES) \ 1400 $(PRIVATE_HOST_C_INCLUDES)))) \ 1401 -c \ 1402 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1403 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1404 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1405 ) 1406endef 1407 1408# $(1): extra flags 1409define transform-host-c-or-s-to-o-no-deps 1410@mkdir -p $(dir $@) 1411$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1412 $(transform-host-c-or-s-to-o-common-args) \ 1413 $(1) \ 1414 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1415endef 1416 1417define transform-host-c-to-o-compiler-args 1418 $(transform-host-c-or-s-to-o-common-args) \ 1419 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1420 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1421endef 1422 1423define clang-tidy-host-c 1424$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1425 -checks=$(PRIVATE_TIDY_CHECKS) \ 1426 $< -- $(transform-host-c-to-o-compiler-args) 1427endef 1428 1429ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1430define transform-host-c-to-o 1431$(if $(PRIVATE_TIDY_CHECKS), 1432 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1433 $(clang-tidy-host-c)) 1434endef 1435else 1436define transform-host-c-to-o 1437@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1438@mkdir -p $(dir $@) 1439$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1440$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1441 $(transform-host-c-to-o-compiler-args) \ 1442 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1443$(hide) $(transform-d-to-p) 1444endef 1445endif 1446 1447define transform-host-s-to-o-no-deps 1448@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1449$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1450endef 1451 1452define transform-host-s-to-o 1453$(transform-host-s-to-o-no-deps) 1454$(transform-d-to-p) 1455endef 1456 1457########################################################### 1458## Commands for running gcc to compile a host Objective-C file 1459########################################################### 1460 1461define transform-host-m-to-o-no-deps 1462@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1463$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1464endef 1465 1466define transform-host-m-to-o 1467$(transform-host-m-to-o-no-deps) 1468$(transform-d-to-p) 1469endef 1470 1471########################################################### 1472## Commands for running gcc to compile a host Objective-C++ file 1473########################################################### 1474 1475define transform-host-mm-to-o 1476$(transform-host-cpp-to-o) 1477endef 1478 1479 1480########################################################### 1481## Rules to compile a single C/C++ source with ../ in the path 1482########################################################### 1483# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1484DOTDOT_REPLACEMENT := dotdot/ 1485 1486## Rule to compile a C++ source file with ../ in the path. 1487## Must be called with $(eval). 1488# $(1): the C++ source file in LOCAL_SRC_FILES. 1489# $(2): the additional dependencies. 1490# $(3): the variable name to collect the output object file. 1491define compile-dotdot-cpp-file 1492o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1493$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1494 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1495$$(call include-depfiles-for-objs, $$(o)) 1496$(3) += $$(o) 1497endef 1498 1499## Rule to compile a C source file with ../ in the path. 1500## Must be called with $(eval). 1501# $(1): the C source file in LOCAL_SRC_FILES. 1502# $(2): the additional dependencies. 1503# $(3): the variable name to collect the output object file. 1504define compile-dotdot-c-file 1505o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1506$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1507 $$(transform-$$(PRIVATE_HOST)c-to-o) 1508$$(call include-depfiles-for-objs, $$(o)) 1509$(3) += $$(o) 1510endef 1511 1512## Rule to compile a .S source file with ../ in the path. 1513## Must be called with $(eval). 1514# $(1): the .S source file in LOCAL_SRC_FILES. 1515# $(2): the additional dependencies. 1516# $(3): the variable name to collect the output object file. 1517define compile-dotdot-s-file 1518o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1519$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1520 $$(transform-$$(PRIVATE_HOST)s-to-o) 1521$$(call include-depfiles-for-objs, $$(o)) 1522$(3) += $$(o) 1523endef 1524 1525## Rule to compile a .s source file with ../ in the path. 1526## Must be called with $(eval). 1527# $(1): the .s source file in LOCAL_SRC_FILES. 1528# $(2): the additional dependencies. 1529# $(3): the variable name to collect the output object file. 1530define compile-dotdot-s-file-no-deps 1531o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1532$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1533 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1534$(3) += $$(o) 1535endef 1536 1537########################################################### 1538## Commands for running ar 1539########################################################### 1540 1541define _concat-if-arg2-not-empty 1542$(if $(2),$(hide) $(1) $(2)) 1543endef 1544 1545# Split long argument list into smaller groups and call the command repeatedly 1546# Call the command at least once even if there are no arguments, as otherwise 1547# the output file won't be created. 1548# 1549# $(1): the command without arguments 1550# $(2): the arguments 1551define split-long-arguments 1552$(hide) $(1) $(wordlist 1,500,$(2)) 1553$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1554$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1555$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1556$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1557$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1558$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1559endef 1560 1561# $(1): the full path of the source static library. 1562define _extract-and-include-single-target-whole-static-lib 1563$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1564 rm -rf $$ldir; \ 1565 mkdir -p $$ldir; \ 1566 cp $(1) $$ldir; \ 1567 lib_to_include=$$ldir/$(notdir $(1)); \ 1568 filelist=; \ 1569 subdir=0; \ 1570 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1571 if [ -e $$ldir/$$f ]; then \ 1572 mkdir $$ldir/$$subdir; \ 1573 ext=$$subdir/; \ 1574 subdir=$$((subdir+1)); \ 1575 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1576 else \ 1577 ext=; \ 1578 fi; \ 1579 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1580 filelist="$$filelist $$ldir/$$ext$$f"; \ 1581 done ; \ 1582 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1583 $(PRIVATE_ARFLAGS) $@ $$filelist 1584 1585endef 1586 1587# $(1): the full path of the source static library. 1588define extract-and-include-whole-static-libs-first 1589$(if $(strip $(1)), 1590$(hide) cp $(1) $@) 1591endef 1592 1593define extract-and-include-target-whole-static-libs 1594$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1595$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1596 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1597endef 1598 1599# Explicitly delete the archive first so that ar doesn't 1600# try to add to an existing archive. 1601define transform-o-to-static-lib 1602@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1603@mkdir -p $(dir $@) 1604@rm -f $@ 1605$(extract-and-include-target-whole-static-libs) 1606$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1607 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1608 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1609endef 1610 1611########################################################### 1612## Commands for running host ar 1613########################################################### 1614 1615# $(1): the full path of the source static library. 1616define _extract-and-include-single-host-whole-static-lib 1617$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1618 rm -rf $$ldir; \ 1619 mkdir -p $$ldir; \ 1620 cp $(1) $$ldir; \ 1621 lib_to_include=$$ldir/$(notdir $(1)); \ 1622 filelist=; \ 1623 subdir=0; \ 1624 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1625 if [ -e $$ldir/$$f ]; then \ 1626 mkdir $$ldir/$$subdir; \ 1627 ext=$$subdir/; \ 1628 subdir=$$((subdir+1)); \ 1629 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1630 else \ 1631 ext=; \ 1632 fi; \ 1633 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1634 filelist="$$filelist $$ldir/$$ext$$f"; \ 1635 done ; \ 1636 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1637 $(PRIVATE_ARFLAGS) $@ $$filelist 1638 1639endef 1640 1641define extract-and-include-host-whole-static-libs 1642$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1643$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1644 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1645endef 1646 1647ifeq ($(HOST_OS),darwin) 1648# On Darwin the host ar fails if there is nothing to add to .a at all. 1649# We work around by adding a dummy.o and then deleting it. 1650define create-dummy.o-if-no-objs 1651$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1652endef 1653 1654define get-dummy.o-if-no-objs 1655$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1656endef 1657 1658define delete-dummy.o-if-no-objs 1659$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1660 && rm -f $(dir $@)dummy.o) 1661endef 1662endif # HOST_OS is darwin 1663 1664# Explicitly delete the archive first so that ar doesn't 1665# try to add to an existing archive. 1666define transform-host-o-to-static-lib 1667@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1668@mkdir -p $(dir $@) 1669@rm -f $@ 1670$(extract-and-include-host-whole-static-libs) 1671$(create-dummy.o-if-no-objs) 1672$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1673 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1674 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1675$(delete-dummy.o-if-no-objs) 1676endef 1677 1678 1679########################################################### 1680## Commands for running gcc to link a shared library or package 1681########################################################### 1682 1683# ld just seems to be so finicky with command order that we allow 1684# it to be overriden en-masse see combo/linux-arm.make for an example. 1685ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1686define transform-host-o-to-shared-lib-inner 1687$(hide) $(PRIVATE_CXX) \ 1688 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1689 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1690 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1691 -shared -Wl,-soname,$(notdir $@) \ 1692 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1693 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1694 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1695 ) \ 1696 $(PRIVATE_LDFLAGS) \ 1697 $(PRIVATE_ALL_OBJECTS) \ 1698 -Wl,--whole-archive \ 1699 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1700 -Wl,--no-whole-archive \ 1701 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1702 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1703 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1704 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1705 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1706 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1707 -o $@ \ 1708 $(PRIVATE_LDLIBS) 1709endef 1710endif 1711 1712define transform-host-o-to-shared-lib 1713@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1714@mkdir -p $(dir $@) 1715$(transform-host-o-to-shared-lib-inner) 1716endef 1717 1718define transform-host-o-to-package 1719@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1720@mkdir -p $(dir $@) 1721$(transform-host-o-to-shared-lib-inner) 1722endef 1723 1724 1725########################################################### 1726## Commands for running gcc to link a shared library or package 1727########################################################### 1728 1729define transform-o-to-shared-lib-inner 1730$(hide) $(PRIVATE_CXX) \ 1731 -nostdlib -Wl,-soname,$(notdir $@) \ 1732 -Wl,--gc-sections \ 1733 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1734 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1735 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1736 $(PRIVATE_ALL_OBJECTS) \ 1737 -Wl,--whole-archive \ 1738 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1739 -Wl,--no-whole-archive \ 1740 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1741 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1742 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1743 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1744 $(PRIVATE_TARGET_LIBATOMIC) \ 1745 $(PRIVATE_TARGET_LIBGCC) \ 1746 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1747 $(PRIVATE_LDFLAGS) \ 1748 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1749 -o $@ \ 1750 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1751 $(PRIVATE_LDLIBS) 1752endef 1753 1754define transform-o-to-shared-lib 1755@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1756@mkdir -p $(dir $@) 1757$(transform-o-to-shared-lib-inner) 1758endef 1759 1760########################################################### 1761## Commands for filtering a target executable or library 1762########################################################### 1763 1764ifneq ($(TARGET_BUILD_VARIANT),user) 1765 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1766 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1767endif 1768 1769define transform-to-stripped 1770@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1771@mkdir -p $(dir $@) 1772$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1773 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1774endef 1775 1776define transform-to-stripped-keep-mini-debug-info 1777@echo "target Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1778@mkdir -p $(dir $@) 1779$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1780$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1781$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1782$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1783$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1784$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1785$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1786$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1787$(hide) rm -f $@.mini_debuginfo.xz 1788$(hide) xz $@.mini_debuginfo 1789$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1790$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1791endef 1792 1793define transform-to-stripped-keep-symbols 1794@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1795@mkdir -p $(dir $@) 1796$(hide) $(PRIVATE_OBJCOPY) \ 1797 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1798 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1799endef 1800 1801########################################################### 1802## Commands for packing a target executable or library 1803########################################################### 1804 1805define pack-elf-relocations 1806@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1807$(copy-file-to-target) 1808$(hide) $(RELOCATION_PACKER) $@ 1809endef 1810 1811########################################################### 1812## Commands for running gcc to link an executable 1813########################################################### 1814 1815define transform-o-to-executable-inner 1816$(hide) $(PRIVATE_CXX) -pie \ 1817 -nostdlib -Bdynamic \ 1818 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1819 -Wl,--gc-sections \ 1820 -Wl,-z,nocopyreloc \ 1821 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1822 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1823 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1824 $(PRIVATE_ALL_OBJECTS) \ 1825 -Wl,--whole-archive \ 1826 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1827 -Wl,--no-whole-archive \ 1828 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1829 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1830 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1831 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1832 $(PRIVATE_TARGET_LIBATOMIC) \ 1833 $(PRIVATE_TARGET_LIBGCC) \ 1834 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1835 $(PRIVATE_LDFLAGS) \ 1836 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1837 -o $@ \ 1838 $(PRIVATE_TARGET_CRTEND_O) \ 1839 $(PRIVATE_LDLIBS) 1840endef 1841 1842define transform-o-to-executable 1843@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1844@mkdir -p $(dir $@) 1845$(transform-o-to-executable-inner) 1846endef 1847 1848 1849########################################################### 1850## Commands for linking a static executable. In practice, 1851## we only use this on arm, so the other platforms don't 1852## have transform-o-to-static-executable defined. 1853## Clang driver needs -static to create static executable. 1854## However, bionic/linker uses -shared to overwrite. 1855## Linker for x86 targets does not allow coexistance of -static and -shared, 1856## so we add -static only if -shared is not used. 1857########################################################### 1858 1859define transform-o-to-static-executable-inner 1860$(hide) $(PRIVATE_CXX) \ 1861 -nostdlib -Bstatic \ 1862 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1863 -Wl,--gc-sections \ 1864 -o $@ \ 1865 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1866 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1867 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1868 $(PRIVATE_LDFLAGS) \ 1869 $(PRIVATE_ALL_OBJECTS) \ 1870 -Wl,--whole-archive \ 1871 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1872 -Wl,--no-whole-archive \ 1873 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1874 -Wl,--start-group \ 1875 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1876 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1877 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1878 $(PRIVATE_TARGET_LIBATOMIC) \ 1879 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1880 $(PRIVATE_TARGET_LIBGCC) \ 1881 -Wl,--end-group \ 1882 $(PRIVATE_TARGET_CRTEND_O) 1883endef 1884 1885define transform-o-to-static-executable 1886@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1887@mkdir -p $(dir $@) 1888$(transform-o-to-static-executable-inner) 1889endef 1890 1891 1892########################################################### 1893## Commands for running gcc to link a host executable 1894########################################################### 1895ifdef BUILD_HOST_static 1896HOST_FPIE_FLAGS := 1897else 1898HOST_FPIE_FLAGS := -pie 1899# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1900ifeq ($(HOST_CROSS_OS),windows) 1901HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1902endif 1903endif 1904 1905ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1906define transform-host-o-to-executable-inner 1907$(hide) $(PRIVATE_CXX) \ 1908 $(PRIVATE_ALL_OBJECTS) \ 1909 -Wl,--whole-archive \ 1910 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1911 -Wl,--no-whole-archive \ 1912 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1913 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1914 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1915 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1916 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1917 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1918 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1919 $(foreach path,$(PRIVATE_RPATHS), \ 1920 -Wl,-rpath,\$$ORIGIN/$(path)) \ 1921 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_LD_DIRS) \ 1922 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1923 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1924 ) \ 1925 $(PRIVATE_LDFLAGS) \ 1926 -o $@ \ 1927 $(PRIVATE_LDLIBS) 1928endef 1929endif 1930 1931define transform-host-o-to-executable 1932@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1933@mkdir -p $(dir $@) 1934$(transform-host-o-to-executable-inner) 1935endef 1936 1937 1938########################################################### 1939## Commands for running javac to make .class files 1940########################################################### 1941 1942# Add BUILD_NUMBER to apps default version name if it's unbundled build. 1943ifdef TARGET_BUILD_APPS 1944TARGET_BUILD_WITH_APPS_VERSION_NAME := true 1945endif 1946 1947ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 1948APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 1949else 1950APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 1951endif 1952 1953# TODO: Right now we generate the asset resources twice, first as part 1954# of generating the Java classes, then at the end when packaging the final 1955# assets. This should be changed to do one of two things: (1) Don't generate 1956# any resource files the first time, only create classes during that stage; 1957# or (2) Don't use the -c flag with the second stage, instead taking the 1958# resource files from the first stage as additional input. My original intent 1959# was to use approach (2), but this requires a little more work in the tool. 1960# Maybe we should just use approach (1). 1961 1962# This rule creates the R.java and Manifest.java files, both of which 1963# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1964define create-resource-java-files 1965@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1966@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1967$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1968 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1969 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1970 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1971 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1972 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1973 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1974 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1975 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1976 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1977 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1978 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1979 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 1980 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1981 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1982 --skip-symbols-without-default-localization 1983endef 1984 1985# Search for generated R.java/Manifest.java, copy the found R.java as $@. 1986# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 1987define find-generated-R.java 1988$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 1989 -name Manifest.java 2> /dev/null`; do \ 1990 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 1991 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1992 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1993 done; 1994$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 1995 -name R.java 2> /dev/null`; do \ 1996 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 1997 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 1998 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 1999 || exit 31; \ 2000 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2001 done; 2002@# Ensure that the target file is always created, i.e. also in case we did not 2003@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2004$(hide) touch $@ 2005endef 2006 2007########################################################### 2008# AAPT2 compilation and link 2009########################################################### 2010define aapt2-compile-one-resource-file 2011@mkdir -p $(dir $@) 2012$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2013endef 2014 2015define aapt2-compile-resource-dirs 2016@mkdir -p $(dir $@) 2017$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2018 $(PRIVATE_AAPT2_CFLAGS) --legacy 2019endef 2020 2021# Set up rule to compile one resource file with aapt2. 2022# Must be called with $(eval). 2023# $(1): the source file 2024# $(2): the output file 2025define aapt2-compile-one-resource-file-rule 2026$(2) : $(1) $(AAPT2) 2027 @echo "AAPT2 compile $$@ <- $$<" 2028 $$(call aapt2-compile-one-resource-file) 2029endef 2030 2031# Convert input resource file path to output file path. 2032# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2033# For other resource file, just replace the last "/" with "_" and 2034# add .flat extension. 2035# 2036# $(1): the input resource file path 2037# $(2): the base dir of the output file path 2038# Returns: the compiled output file path 2039define aapt2-compiled-resource-out-file 2040$(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 2041endef 2042 2043define aapt2-link 2044@mkdir -p $(dir $@) 2045$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2046$(hide) $(AAPT2) link -o $@ \ 2047 $(PRIVATE_AAPT_FLAGS) \ 2048 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2049 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2050 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2051 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2052 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2053 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2054 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2055 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2056 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2057 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2058 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2059 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2060 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2061 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2062 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 2063 \@$(dir $@)aapt2-flat-list 2064endef 2065 2066########################################################### 2067xlint_unchecked := -Xlint:unchecked 2068 2069# emit-line, <word list>, <output file> 2070define emit-line 2071 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2072endef 2073 2074# dump-words-to-file, <word list>, <output file> 2075define dump-words-to-file 2076 @rm -f $(2) 2077 @touch $(2) 2078 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2079 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2080 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2081 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2082 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2083 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2084 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2085 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2086 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2087 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2088 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2089 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2090 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2091 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2092 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2093 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2094 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2095 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2096 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2097 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2098 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2099 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2100 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2101 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2102 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2103 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2104 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2105 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2106endef 2107 2108# For a list of jar files, unzip them to a specified directory, 2109# but make sure that no META-INF files come along for the ride, 2110# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2111# 2112# $(1): files to unzip 2113# $(2): destination directory 2114define unzip-jar-files 2115 $(hide) for f in $(1); \ 2116 do \ 2117 if [ ! -f $$f ]; then \ 2118 echo Missing file $$f; \ 2119 exit 1; \ 2120 fi; \ 2121 unzip -qo $$f -d $(2); \ 2122 done 2123 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2124endef 2125 2126# Call jack 2127# 2128define call-jack 2129 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2130endef 2131 2132# Common definition to invoke javac on the host and target. 2133# 2134# Some historical notes: 2135# - below we write the list of java files to java-source-list to avoid argument 2136# list length problems with Cygwin 2137# - we filter out duplicate java file names because eclipse's compiler 2138# doesn't like them. 2139# 2140# $(1): javac 2141# $(2): bootclasspath 2142define compile-java 2143$(hide) rm -f $@ 2144$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2145$(hide) mkdir -p $(dir $@) 2146$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2147$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2148$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2149$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2150 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2151fi 2152$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2153 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2154$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2155 $(1) -encoding UTF-8 \ 2156 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2157 $(2) \ 2158 $(addprefix -classpath ,$(strip \ 2159 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2160 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2161 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2162 $(PRIVATE_JAVACFLAGS) \ 2163 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2164 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2165fi 2166$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2167 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2168$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2169$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2170$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2171 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2172 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2173 | xargs rm -rf) 2174$(if $(PRIVATE_JAR_PACKAGES), \ 2175 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2176 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2177 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2178 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2179$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2180 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2181 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2182$(if $(PRIVATE_JAR_MANIFEST), \ 2183 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2184 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2185 jar -cfm $@ $(dir $@)/manifest.mf \ 2186 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2187 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2188$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2189endef 2190 2191define transform-java-to-classes.jar 2192@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2193$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2194endef 2195 2196# Invoke Jack to compile java from source to dex and jack files. 2197# 2198# Some historical notes: 2199# - below we write the list of java files to java-source-list to avoid argument 2200# list length problems with Cygwin 2201# - we filter out duplicate java file names because Jack doesn't like them. 2202define jack-java-to-dex 2203$(hide) rm -f $@ 2204$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2205$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2206$(hide) mkdir -p $(dir $@) 2207$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2208$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2209$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2210$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2211$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2212 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2213fi 2214$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2215 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2216$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2217 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2218 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2219) 2220$(if $(PRIVATE_EXTRA_JAR_ARGS), 2221 $(hide) mkdir -p $@.res.tmp 2222 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2223 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2224 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2225 $(hide) rm $@.res.tmp.zip) 2226$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2227 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2228else \ 2229 export tmpEcjArg=""; \ 2230fi; \ 2231$(call call-jack) \ 2232 $(strip $(PRIVATE_JACK_FLAGS)) \ 2233 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2234 $(if $(NO_OPTIMIZE_DX), \ 2235 -D jack.dex.optimize="false") \ 2236 $(if $(PRIVATE_RMTYPEDEFS), \ 2237 -D jack.android.remove-typedef="true") \ 2238 $(addprefix --classpath ,$(strip \ 2239 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2240 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2241 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2242 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2243 -D jack.import.resource.policy=keep-first \ 2244 -D jack.import.type.policy=keep-first \ 2245 --output-jack $(PRIVATE_CLASSES_JACK) \ 2246 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2247 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2248 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2249 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2250 $$tmpEcjArg \ 2251 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2252$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2253$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2254$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2255$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2256$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2257$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2258$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2259endef 2260 2261# Invoke Jack to compile java source just to check it compiles correctly. 2262# 2263# Some historical notes: 2264# - below we write the list of java files to java-source-list to avoid argument 2265# list length problems with Cygwin 2266# - we filter out duplicate java file names because Jack doesn't like them. 2267define jack-check-java 2268$(hide) rm -f $@ 2269$(hide) rm -f $@.java-source-list 2270$(hide) rm -f $@.java-source-list-uniq 2271$(hide) mkdir -p $(dir $@) 2272$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2273$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2274$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2275 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2276fi 2277$(hide) tr ' ' '\n' < $@.java-source-list \ 2278 | sort -u > $@.java-source-list-uniq 2279$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2280 $(call call-jack) \ 2281 $(strip $(PRIVATE_JACK_FLAGS)) \ 2282 $(addprefix --classpath ,$(strip \ 2283 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2284 -D jack.import.resource.policy=keep-first \ 2285 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2286 -D jack.import.type.policy=keep-first \ 2287 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2288 @$@.java-source-list-uniq; \ 2289fi 2290touch $@ 2291endef 2292 2293define transform-jar-to-jack 2294 $(hide) mkdir -p $(dir $@) 2295 $(hide) mkdir -p $@.tmpjill.res 2296 $(hide) unzip -qo $< -d $@.tmpjill.res 2297 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2298 $(hide) $(call call-jack) \ 2299 $(PRIVATE_JACK_FLAGS) \ 2300 -D jack.import.resource.policy=keep-first \ 2301 -D jack.import.type.policy=keep-first \ 2302 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2303 --import $< \ 2304 --import-resource $@.tmpjill.res \ 2305 --output-jack $@ 2306 $(hide) rm -rf $@.tmpjill.res 2307endef 2308 2309# Moves $1.tmp to $1 if necessary. This is designed to be used with 2310# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2311# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2312# targets which depend on $1. 2313define commit-change-for-toc 2314$(hide) if cmp -s $1.tmp $1 ; then \ 2315 rm $1.tmp ; \ 2316else \ 2317 mv $1.tmp $1 ; \ 2318fi 2319endef 2320 2321## Rule to create a table of contents from a .jar file. 2322## Must be called with $(eval). 2323# $(1): A .jar file 2324define _transform-jar-to-toc 2325$1.toc: $1 | $(IJAR) 2326 @echo Generating TOC: $$@ 2327 $(hide) $(IJAR) $$< $$@.tmp 2328 $$(call commit-change-for-toc,$$@) 2329endef 2330 2331## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2332# $(1): A .jar file 2333define define-jar-to-toc-rule 2334$(eval $(call _transform-jar-to-toc,$1))\ 2335$(eval .KATI_RESTAT: $1.toc) 2336endef 2337 2338ifeq (,$(TARGET_BUILD_APPS)) 2339 2340## Rule to create a table of contents from a .dex file. 2341## Must be called with $(eval). 2342# $(1): The directory which contains classes*.dex files 2343define _transform-dex-to-toc 2344$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2345$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2346 @echo Generating TOC: $$@ 2347 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2348 $$(call commit-change-for-toc,$$@) 2349endef 2350 2351## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2352# $(1): The directory which contains classes*.dex files 2353define define-dex-to-toc-rule 2354$(eval $(call _transform-dex-to-toc,$1))\ 2355$(eval .KATI_RESTAT: $1/classes.dex.toc) 2356endef 2357 2358else 2359 2360# Turn off .toc optimization for apps build as we cannot build dexdump. 2361define define-dex-to-toc-rule 2362endef 2363 2364endif # TARGET_BUILD_APPS 2365 2366 2367# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2368# 2369# Some historical notes: 2370# - below we write the list of java files to java-source-list to avoid argument 2371# list length problems with Cygwin 2372# - we filter out duplicate java file names because Jack doesn't like them. 2373define java-to-jack 2374$(hide) rm -f $@ 2375$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2376$(hide) mkdir -p $(dir $@) 2377$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2378$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2379$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2380$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2381 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2382fi 2383$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2384 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2385$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2386 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2387 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2388) 2389$(if $(PRIVATE_EXTRA_JAR_ARGS), 2390 $(hide) mkdir -p $@.res.tmp 2391 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2392 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2393 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2394 $(hide) rm $@.res.tmp.zip) 2395$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2396 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2397else \ 2398 export tmpEcjArg=""; \ 2399fi; \ 2400$(call call-jack) \ 2401 $(strip $(PRIVATE_JACK_FLAGS)) \ 2402 $(if $(NO_OPTIMIZE_DX), \ 2403 -D jack.dex.optimize="false") \ 2404 $(addprefix --classpath ,$(strip \ 2405 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2406 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2407 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2408 -D jack.import.resource.policy=keep-first \ 2409 -D jack.import.type.policy=keep-first \ 2410 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2411 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2412 --output-jack $@ \ 2413 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2414 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2415 $$tmpEcjArg \ 2416 || ( rm -f $@ ; exit 41 ) 2417$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2418$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2419$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2420$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2421$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2422$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2423endef 2424 2425define transform-classes.jar-to-emma 2426$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2427 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2428 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2429endef 2430 2431# Create a mostly-empty .jar file that we'll add to later. 2432# The MacOS jar tool doesn't like creating empty jar files, 2433# so we need to give it something. 2434# $(1) package to create 2435define create-empty-package-at 2436@mkdir -p $(dir $(1)) 2437$(hide) touch $(dir $(1))zipdummy 2438$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2439$(hide) zip -qd $(1) zipdummy 2440$(hide) rm $(dir $(1))zipdummy 2441endef 2442 2443# Create a mostly-empty .jar file that we'll add to later. 2444# The MacOS jar tool doesn't like creating empty jar files, 2445# so we need to give it something. 2446define create-empty-package 2447$(call create-empty-package-at,$@) 2448endef 2449 2450#TODO: we kinda want to build different asset packages for 2451# different configurations, then combine them later (or something). 2452# Per-locale, etc. 2453# A list of dynamic and static parameters; build layers for 2454# dynamic params that lay over the static ones. 2455#TODO: update the manifest to point to the package file 2456#Note that the version numbers are given to aapt as simple default 2457#values; applications can override these by explicitly stating 2458#them in their manifest. 2459define add-assets-to-package 2460$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2461 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2462 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2463 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2464 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2465 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2466 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2467 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2468 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2469 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2470 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2471 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2472 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2473 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2474 --skip-symbols-without-default-localization \ 2475 -F $@ 2476endef 2477 2478# We need the extra blank line, so that the command will be on a separate line. 2479# $(1): the ABI name 2480# $(2): the list of shared libraies 2481define _add-jni-shared-libs-to-package-per-abi 2482$(hide) cp $(2) $(dir $@)lib/$(1) 2483 2484endef 2485 2486# For apps_only build, don't uncompress/page-align the jni libraries, 2487# because the apk may be run on older platforms that don't support loading jni directly from apk. 2488ifdef TARGET_BUILD_APPS 2489JNI_COMPRESS_FLAGS := 2490ZIPALIGN_PAGE_ALIGN_FLAGS := 2491else 2492JNI_COMPRESS_FLAGS := -0 2493ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2494endif 2495 2496define add-jni-shared-libs-to-package 2497$(hide) rm -rf $(dir $@)lib 2498$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2499$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2500 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2501 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2502$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2503$(hide) rm -rf $(dir $@)lib 2504endef 2505 2506#TODO: update the manifest to point to the dex file 2507define add-dex-to-package 2508$(call add-dex-to-package-arg,$@) 2509endef 2510 2511# $(1): the package file. 2512define add-dex-to-package-arg 2513$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2514endef 2515 2516# Add java resources added by the current module. 2517# $(1) destination package 2518# 2519define add-java-resources-to 2520$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2521$(hide) jar uf $(1) @$(1).jar-arg-list 2522@rm -f $(1).jar-arg-list 2523endef 2524 2525# Add resources carried by static Jack libraries. 2526# 2527define add-carried-jack-resources 2528 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2529 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2530 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2531 > $(dir $@)jack_res_jar_flags; \ 2532 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2533 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2534 fi; \ 2535fi 2536endef 2537 2538# Returns the minSdkVersion of the specified APK as a decimal number. If the 2539# version is a codename, returns the current platform SDK version (always a 2540# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2541# 0 to match how the Android platform interprets this situation at runtime. 2542# 2543# This currently substitutes any version which contains characters other than 2544# digits with the current platform's API Level number. This is because I 2545# couldn't figure out an easy way to perform the substitution only for the 2546# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2547define get-package-min-sdk-version-int 2548$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2549 | cut -d"'" -f2 | \ 2550 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2551endef 2552 2553# Sign a package using the specified key/cert. 2554# 2555define sign-package 2556$(call sign-package-arg,$@) 2557endef 2558 2559# $(1): the package file we are signing. 2560define sign-package-arg 2561$(hide) mv $(1) $(1).unsigned 2562$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2563 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2564 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2565 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2566$(hide) mv $(1).signed $(1) 2567endef 2568 2569# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2570# 2571define align-package 2572$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2573 mv $@ $@.unaligned; \ 2574 $(ZIPALIGN) \ 2575 -f \ 2576 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2577 4 \ 2578 $@.unaligned $@.aligned; \ 2579 mv $@.aligned $@; \ 2580 fi 2581endef 2582 2583# Remove dynamic timestamps from packages 2584# 2585define remove-timestamps-from-package 2586$(hide) $(ZIPTIME) $@ 2587endef 2588 2589# Uncompress shared libraries embedded in an apk. 2590# 2591define uncompress-shared-libs 2592$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2593 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2594 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2595 zip -d $@ 'lib/*.so' && \ 2596 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2597 rm -rf $(dir $@)uncompressedlibs; \ 2598 fi 2599endef 2600 2601# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2602# new prebuilt rules to work, we should change this to copy the 2603# resources to the out directory and then copy the resources. 2604 2605# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2606# in transform-java-to-classes for the sake of vm-tests. 2607define transform-host-java-to-package 2608@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2609$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2610endef 2611 2612########################################################### 2613## Commands for copying files 2614########################################################### 2615 2616# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2617# $(1): source header 2618# $(2): destination header 2619define copy-one-header 2620$(2): $(1) 2621 @echo "Header: $$@" 2622 $$(copy-file-to-new-target-with-cp) 2623endef 2624 2625# Define a rule to copy a file. For use via $(eval). 2626# $(1): source file 2627# $(2): destination file 2628define copy-one-file 2629$(2): $(1) 2630 @echo "Copy: $$@" 2631 $$(copy-file-to-target) 2632endef 2633 2634# Copies many files. 2635# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2636# Evaluates to the list of the dst files (ie suitable for a dependency list) 2637define copy-many-files 2638$(foreach f, $(1), $(strip \ 2639 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2640 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2641 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2642 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2643 $(_cmf_dest))) 2644endef 2645 2646# Copy the file only if it's a well-formed xml file. For use via $(eval). 2647# $(1): source file 2648# $(2): destination file, must end with .xml. 2649define copy-xml-file-checked 2650$(2): $(1) 2651 @echo "Copy xml: $$@" 2652 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2653 $$(copy-file-to-target) 2654endef 2655 2656# The -t option to acp and the -p option to cp is 2657# required for OSX. OSX has a ridiculous restriction 2658# where it's an error for a .a file's modification time 2659# to disagree with an internal timestamp, and this 2660# macro is used to install .a files (among other things). 2661 2662# Copy a single file from one place to another, 2663# preserving permissions and overwriting any existing 2664# file. 2665# When we used acp, it could not handle high resolution timestamps 2666# on file systems like ext4. Because of that, '-t' option was disabled 2667# and copy-file-to-target was identical to copy-file-to-new-target. 2668# Keep the behavior until we audit and ensure that switching this back 2669# won't break anything. 2670define copy-file-to-target 2671@mkdir -p $(dir $@) 2672$(hide) rm -f $@ 2673$(hide) cp $< $@ 2674endef 2675 2676# The same as copy-file-to-target, but use the local 2677# cp command instead of acp. 2678define copy-file-to-target-with-cp 2679@mkdir -p $(dir $@) 2680$(hide) rm -f $@ 2681$(hide) cp -p $< $@ 2682endef 2683 2684# The same as copy-file-to-target, but use the zipalign tool to do so. 2685define copy-file-to-target-with-zipalign 2686@mkdir -p $(dir $@) 2687$(hide) rm -f $@ 2688$(hide) $(ZIPALIGN) -f 4 $< $@ 2689endef 2690 2691# The same as copy-file-to-target, but strip out "# comment"-style 2692# comments (for config files and such). 2693define copy-file-to-target-strip-comments 2694@mkdir -p $(dir $@) 2695$(hide) rm -f $@ 2696$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2697endef 2698 2699# The same as copy-file-to-target, but don't preserve 2700# the old modification time. 2701define copy-file-to-new-target 2702@mkdir -p $(dir $@) 2703$(hide) rm -f $@ 2704$(hide) cp $< $@ 2705endef 2706 2707# The same as copy-file-to-new-target, but use the local 2708# cp command instead of acp. 2709define copy-file-to-new-target-with-cp 2710@mkdir -p $(dir $@) 2711$(hide) rm -f $@ 2712$(hide) cp $< $@ 2713endef 2714 2715# Copy a prebuilt file to a target location. 2716define transform-prebuilt-to-target 2717@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2718$(copy-file-to-target) 2719endef 2720 2721# Copy a prebuilt file to a target location, using zipalign on it. 2722define transform-prebuilt-to-target-with-zipalign 2723@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2724$(copy-file-to-target-with-zipalign) 2725endef 2726 2727# Copy a prebuilt file to a target location, stripping "# comment" comments. 2728define transform-prebuilt-to-target-strip-comments 2729@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2730$(copy-file-to-target-strip-comments) 2731endef 2732 2733# Copy a list of files/directories to target location, with sub dir structure preserved. 2734# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2735# $(1): the source list of files/directories. 2736# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2737# $(3): the target location. 2738define copy-files-with-structure 2739$(foreach t,$(1),\ 2740 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2741 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2742endef 2743 2744########################################################### 2745## Commands to call Proguard 2746########################################################### 2747define transform-jar-to-proguard 2748@echo Proguard: $@ 2749$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2750 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2751endef 2752 2753########################################################### 2754## Stuff source generated from one-off tools 2755########################################################### 2756 2757define transform-generated-source 2758@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2759@mkdir -p $(dir $@) 2760$(hide) $(PRIVATE_CUSTOM_TOOL) 2761endef 2762 2763 2764########################################################### 2765## Assertions about attributes of the target 2766########################################################### 2767 2768# $(1): The file to check 2769ifndef get-file-size 2770$(error HOST_OS must define get-file-size) 2771endif 2772 2773# Convert a partition data size (eg, as reported in /proc/mtd) to the 2774# size of the image used to flash that partition (which includes a 2775# spare area for each page). 2776# $(1): the partition data size 2777define image-size-from-data-size 2778$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2779 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2780$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2781$(eval _isfds_value :=)) 2782endef 2783 2784# $(1): The file(s) to check (often $@) 2785# $(2): The maximum total image size, in decimal bytes. 2786# Make sure to take into account any reserved space needed for the FS. 2787# 2788# If $(2) is empty, evaluates to "true" 2789# 2790# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2791# is left over after the image has been flashed. Round the 1% up to the 2792# next whole flash block size. 2793define assert-max-file-size 2794$(if $(2), \ 2795 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2796 total=$$(( $$( echo "$$size" ) )); \ 2797 printname=$$(echo -n "$(1)" | tr " " +); \ 2798 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2799 twoblocks=$$((img_blocksize * 2)); \ 2800 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2801 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2802 maxsize=$$(($(2) - reserve)); \ 2803 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2804 if [ "$$total" -gt "$$maxsize" ]; then \ 2805 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2806 false; \ 2807 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2808 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2809 fi \ 2810 , \ 2811 true \ 2812 ) 2813endef 2814 2815# Like assert-max-file-size, but the second argument is a partition 2816# size, which we'll convert to a max image size before checking it 2817# against the files. 2818# 2819# $(1): The file(s) to check (often $@) 2820# $(2): The partition size. 2821define assert-max-image-size 2822$(if $(2), \ 2823 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2824endef 2825 2826 2827########################################################### 2828## Define device-specific radio files 2829########################################################### 2830INSTALLED_RADIOIMAGE_TARGET := 2831 2832# Copy a radio image file to the output location, and add it to 2833# INSTALLED_RADIOIMAGE_TARGET. 2834# $(1): filename 2835define add-radio-file 2836 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2837endef 2838define add-radio-file-internal 2839INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2840$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2841 $$(transform-prebuilt-to-target) 2842endef 2843 2844# Version of add-radio-file that also arranges for the version of the 2845# file to be checked against the contents of 2846# $(TARGET_BOARD_INFO_FILE). 2847# $(1): filename 2848# $(2): name of version variable in board-info (eg, "version-baseband") 2849define add-radio-file-checked 2850 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2851endef 2852define add-radio-file-checked-internal 2853INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2854BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2855$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2856 $$(transform-prebuilt-to-target) 2857endef 2858 2859 2860########################################################### 2861# Override the package defined in $(1), setting the 2862# variables listed below differently. 2863# 2864# $(1): The makefile to override (relative to the source 2865# tree root) 2866# $(2): Old LOCAL_PACKAGE_NAME value. 2867# $(3): New LOCAL_PACKAGE_NAME value. 2868# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2869# $(5): New LOCAL_CERTIFICATE value. 2870# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2871# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2872# 2873# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2874# clear_vars.mk. 2875########################################################### 2876define inherit-package 2877 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2878endef 2879 2880define inherit-package-internal 2881 LOCAL_PACKAGE_OVERRIDES \ 2882 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2883 include $(1) 2884 LOCAL_PACKAGE_OVERRIDES \ 2885 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2886endef 2887 2888# To be used with inherit-package above 2889# Evalutes to true if the package was overridden 2890define set-inherited-package-variables 2891$(strip $(call set-inherited-package-variables-internal)) 2892endef 2893 2894define keep-or-override 2895$(eval $(1) := $(if $(2),$(2),$($(1)))) 2896endef 2897 2898define set-inherited-package-variables-internal 2899 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2900 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2901 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2902 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2903 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2904 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2905 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2906 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2907 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2908 true \ 2909 ,) 2910endef 2911 2912########################################################### 2913## API Check 2914########################################################### 2915 2916# eval this to define a rule that runs apicheck. 2917# 2918# Args: 2919# $(1) target 2920# $(2) stable api file 2921# $(3) api file to be tested 2922# $(4) stable removed api file 2923# $(5) removed api file to be tested 2924# $(6) arguments for apicheck 2925# $(7) command to run if apicheck failed 2926# $(8) target dependent on this api check 2927# $(9) additional dependencies 2928define check-api 2929$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2930 @echo "Checking API:" $(1) 2931 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2932 $(hide) mkdir -p $$(dir $$@) 2933 $(hide) touch $$@ 2934$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2935endef 2936 2937## Whether to build from source if prebuilt alternative exists 2938########################################################### 2939# $(1): module name 2940# $(2): LOCAL_PATH 2941# Expands to empty string if not from source. 2942ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2943define if-build-from-source 2944true 2945endef 2946else 2947define if-build-from-source 2948$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2949 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2950endef 2951endif 2952 2953# Include makefile $(1) if build from source for module $(2) 2954# $(1): the makefile to include 2955# $(2): module name 2956# $(3): LOCAL_PATH 2957define include-if-build-from-source 2958$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2959endef 2960 2961# Return the arch for the source file of a prebuilt 2962# Return "none" if no matching arch found and return empty 2963# if the input is empty, so the result can be passed to 2964# LOCAL_MODULE_TARGET_ARCH. 2965# $(1) the list of archs supported by the prebuilt 2966define get-prebuilt-src-arch 2967$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2968 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 2969endef 2970 2971########################################################### 2972## Other includes 2973########################################################### 2974 2975# ----------------------------------------------------------------- 2976# Rules and functions to help copy important files to DIST_DIR 2977# when requested. 2978include $(BUILD_SYSTEM)/distdir.mk 2979 2980# Include any vendor specific definitions.mk file 2981-include $(TOPDIR)vendor/*/build/core/definitions.mk 2982-include $(TOPDIR)device/*/build/core/definitions.mk 2983-include $(TOPDIR)product/*/build/core/definitions.mk 2984 2985# broken: 2986# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2987 2988########################################################### 2989## Misc notes 2990########################################################### 2991 2992#DEPDIR = .deps 2993#df = $(DEPDIR)/$(*F) 2994 2995#SRCS = foo.c bar.c ... 2996 2997#%.o : %.c 2998# @$(MAKEDEPEND); \ 2999# cp $(df).d $(df).P; \ 3000# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3001# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3002# rm -f $(df).d 3003# $(COMPILE.c) -o $@ $< 3004 3005#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3006 3007 3008#%.o : %.c 3009# $(COMPILE.c) -MD -o $@ $< 3010# @cp $*.d $*.P; \ 3011# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3012# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3013# rm -f $*.d 3014