definitions.mk revision 1b14846717876e8e6372ffc82f0874925fcacbf7
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(sort $(wildcard $(1)/*/Android.mk)) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(sort $(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1))))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## Reverse order of a list 407########################################################### 408 409define reverse-list 410$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 411endef 412 413########################################################### 414## The intermediates directory. Where object files go for 415## a given target. We could technically get away without 416## the "_intermediates" suffix on the directory, but it's 417## nice to be able to grep for that string to find out if 418## anyone's abusing the system. 419########################################################### 420 421# $(1): target class, like "APPS" 422# $(2): target name, like "NotePad" 423# $(3): if non-empty, this is a HOST target. 424# $(4): if non-empty, force the intermediates to be COMMON 425# $(5): if non-empty, force the intermedistes to be for the 2nd arch 426define intermediates-dir-for 427$(strip \ 428 $(eval _idfClass := $(strip $(1))) \ 429 $(if $(_idfClass),, \ 430 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 431 $(eval _idfName := $(strip $(2))) \ 432 $(if $(_idfName),, \ 433 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 434 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 435 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 436 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 437 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 438 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 439 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 440 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 441 ) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444) 445endef 446 447# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448# to determine the intermediates directory. 449# 450# $(1): if non-empty, force the intermediates to be COMMON 451# $(2): if non-empty, force the intermediates to be for the 2nd arch 452define local-intermediates-dir 453$(strip \ 454 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 455 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 456 $(if $(strip $(LOCAL_MODULE)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 458 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 459) 460endef 461 462########################################################### 463## The generated sources directory. Placing generated 464## source files directly in the intermediates directory 465## causes problems for multiarch builds, where there are 466## two intermediates directories for a single target. Put 467## them in a separate directory, and they will be copied to 468## each intermediates directory automatically. 469########################################################### 470 471# $(1): target class, like "APPS" 472# $(2): target name, like "NotePad" 473# $(3): if non-empty, this is a HOST target. 474# $(4): if non-empty, force the generated sources to be COMMON 475define generated-sources-dir-for 476$(strip \ 477 $(eval _idfClass := $(strip $(1))) \ 478 $(if $(_idfClass),, \ 479 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 480 $(eval _idfName := $(strip $(2))) \ 481 $(if $(_idfName),, \ 482 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 483 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 484 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 485 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 486 , \ 487 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 488 ) \ 489 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 490) 491endef 492 493# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 494# to determine the generated sources directory. 495# 496# $(1): if non-empty, force the intermediates to be COMMON 497define local-generated-sources-dir 498$(strip \ 499 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 500 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 501 $(if $(strip $(LOCAL_MODULE)),, \ 502 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 503 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 504) 505endef 506 507########################################################### 508## Convert "path/to/libXXX.so" to "-lXXX". 509## Any "path/to/libXXX.a" elements pass through unchanged. 510########################################################### 511 512define normalize-libraries 513$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 514$(filter-out %.so,$(1)) 515endef 516 517# TODO: change users to call the common version. 518define normalize-host-libraries 519$(call normalize-libraries,$(1)) 520endef 521 522define normalize-target-libraries 523$(call normalize-libraries,$(1)) 524endef 525 526########################################################### 527## Convert a list of short module names (e.g., "framework", "Browser") 528## into the list of files that are built for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-built-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that are installed for those modules. 541## NOTE: this won't return reliable results until after all 542## sub-makefiles have been included. 543## $(1): target list 544########################################################### 545 546define module-installed-files 547$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 548endef 549 550########################################################### 551## Convert a list of short modules names (e.g., "framework", "Browser") 552## into the list of files that should be used when linking 553## against that module as a public API. 554## TODO: Allow this for more than JAVA_LIBRARIES modules 555## NOTE: this won't return reliable results until after all 556## sub-makefiles have been included. 557## $(1): target list 558########################################################### 559 560define module-stubs-files 561$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 562endef 563 564########################################################### 565## Evaluates to the timestamp file for a doc module, which 566## is the dependency that should be used. 567## $(1): doc module 568########################################################### 569 570define doc-timestamp-for 571$(OUT_DOCS)/$(strip $(1))-timestamp 572endef 573 574 575########################################################### 576## Convert "core ext framework" to "out/.../javalib.jar ..." 577## $(1): library list 578## $(2): Non-empty if IS_HOST_MODULE 579########################################################### 580 581# $(1): library name 582# $(2): Non-empty if IS_HOST_MODULE 583define _java-lib-dir 584$(call intermediates-dir-for, \ 585 JAVA_LIBRARIES,$(1),$(2),COMMON) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-classes.jar 591$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-files 597$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 598endef 599 600# $(1): library name 601# $(2): Non-empty if IS_HOST_MODULE 602define _java-lib-full-dep 603$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 604endef 605 606# $(1): library name list 607# $(2): Non-empty if IS_HOST_MODULE 608define java-lib-deps 609$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 610endef 611 612########################################################### 613## Convert "core ext framework" to "out/.../classes.jack ..." 614## $(1): library list 615## $(2): Non-empty if IS_HOST_MODULE 616########################################################### 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _jack-lib-full-classes 621$(call _java-lib-dir,$(1),$(2))/classes.jack 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define jack-lib-files 627$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 628endef 629 630# $(1): library name 631# $(2): Non-empty if IS_HOST_MODULE 632define _jack-lib-full-dep 633$(call _jack-lib-full-classes,$(1),$(2)) 634endef 635 636# $(1): library name list 637# $(2): Non-empty if IS_HOST_MODULE 638define jack-lib-deps 639$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 640endef 641 642########################################################### 643## Run rot13 on a string 644## $(1): the string. Must be one line. 645########################################################### 646define rot13 647$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 648endef 649 650 651########################################################### 652## Returns true if $(1) and $(2) are equal. Returns 653## the empty string if they are not equal. 654########################################################### 655define streq 656$(strip $(if $(strip $(1)),\ 657 $(if $(strip $(2)),\ 658 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 659 ),\ 660 $(if $(strip $(2)),\ 661 ,\ 662 true)\ 663 )) 664endef 665 666########################################################### 667## Convert "a b c" into "a:b:c" 668########################################################### 669define normalize-path-list 670$(subst $(space),:,$(strip $(1))) 671endef 672 673########################################################### 674## Read the word out of a colon-separated list of words. 675## This has the same behavior as the built-in function 676## $(word n,str). 677## 678## The individual words may not contain spaces. 679## 680## $(1): 1 based index 681## $(2): value of the form a:b:c... 682########################################################### 683 684define word-colon 685$(word $(1),$(subst :,$(space),$(2))) 686endef 687 688########################################################### 689## Convert "a=b c= d e = f" into "a=b c=d e=f" 690## 691## $(1): list to collapse 692## $(2): if set, separator word; usually "=", ":", or ":=" 693## Defaults to "=" if not set. 694########################################################### 695 696define collapse-pairs 697$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 698$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 699 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 700endef 701 702########################################################### 703## Given a list of pairs, if multiple pairs have the same 704## first components, keep only the first pair. 705## 706## $(1): list of pairs 707## $(2): the separator word, such as ":", "=", etc. 708define uniq-pairs-by-first-component 709$(eval _upbfc_fc_set :=)\ 710$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 711 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 712 $(eval _upbfc_fc_set += $(_first)))))\ 713$(eval _upbfc_fc_set :=)\ 714$(eval _first:=) 715endef 716 717########################################################### 718## MODULE_TAG set operations 719########################################################### 720 721# Given a list of tags, return the targets that specify 722# any of those tags. 723# $(1): tag list 724define modules-for-tag-list 725$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 726endef 727 728# Same as modules-for-tag-list, but operates on 729# ALL_MODULE_NAME_TAGS. 730# $(1): tag list 731define module-names-for-tag-list 732$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 733endef 734 735# Given an accept and reject list, find the matching 736# set of targets. If a target has multiple tags and 737# any of them are rejected, the target is rejected. 738# Reject overrides accept. 739# $(1): list of tags to accept 740# $(2): list of tags to reject 741#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 742#TODO(jbq): as of 20100106 nobody uses the second parameter 743define get-tagged-modules 744$(filter-out \ 745 $(call modules-for-tag-list,$(2)), \ 746 $(call modules-for-tag-list,$(1))) 747endef 748 749########################################################### 750## Append a leaf to a base path. Properly deals with 751## base paths ending in /. 752## 753## $(1): base path 754## $(2): leaf path 755########################################################### 756 757define append-path 758$(subst //,/,$(1)/$(2)) 759endef 760 761 762########################################################### 763## Package filtering 764########################################################### 765 766# Given a list of installed modules (short or long names) 767# return a list of the packages (yes, .apk packages, not 768# modules in general) that are overridden by this list and, 769# therefore, should not be installed. 770# $(1): mixed list of installed modules 771# TODO: This is fragile; find a reliable way to get this information. 772define _get-package-overrides 773 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 774 ### in which case trim off the directory component and the suffix. \ 775 ### If there are no slashes, keep the entire word.) 776 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 777 $(eval _gpo_names := \ 778 $(filter %.apk,$(_gpo_names)) \ 779 $(filter-out %@@@ @@@%,$(_gpo_names))) 780 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 781 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 782 783 $(eval ### Remove any remaining words that contain dots.) 784 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 785 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 786 787 $(eval ### Now we have a list of any words that could possibly refer to \ 788 ### packages, although there may be words that do not. Only \ 789 ### real packages will be present under PACKAGES.*, though.) 790 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 791endef 792 793define get-package-overrides 794$(sort $(strip $(call _get-package-overrides,$(1)))) 795endef 796 797########################################################### 798## Output the command lines, or not 799########################################################### 800 801ifeq ($(strip $(SHOW_COMMANDS)),) 802define pretty 803@echo $1 804endef 805else 806define pretty 807endef 808endif 809 810########################################################### 811## Commands for munging the dependency files GCC generates 812########################################################### 813# $(1): the input .d file 814# $(2): the output .P file 815define transform-d-to-p-args 816$(hide) cp $(1) $(2); \ 817 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 818 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 819 rm -f $(1) 820endef 821 822define transform-d-to-p 823$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 824endef 825 826########################################################### 827## Commands for running lex 828########################################################### 829 830define transform-l-to-cpp 831@echo "Lex: $(PRIVATE_MODULE) <= $<" 832@mkdir -p $(dir $@) 833$(hide) $(LEX) -o$@ $< 834endef 835 836########################################################### 837## Commands for running yacc 838## 839## Because the extension of c++ files can change, the 840## extension must be specified in $1. 841## E.g, "$(call transform-y-to-cpp,.cpp)" 842########################################################### 843 844define transform-y-to-cpp 845@echo "Yacc: $(PRIVATE_MODULE) <= $<" 846@mkdir -p $(dir $@) 847$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 848touch $(@:$1=$(YACC_HEADER_SUFFIX)) 849echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 850echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 851cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 852echo '#endif' >> $(@:$1=.h) 853endef 854 855########################################################### 856## Commands to compile RenderScript to Java 857########################################################### 858 859define transform-renderscripts-to-java-and-bc 860@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 861$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 862$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 863$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 864$(hide) $(PRIVATE_RS_CC) \ 865 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 866 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 867 -d $(PRIVATE_RS_OUTPUT_DIR) \ 868 -a $@ -MD \ 869 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 870 $(PRIVATE_RS_FLAGS) \ 871 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 872 $(PRIVATE_RS_SOURCE_FILES) 873 $(foreach d,$(PRIVATE_DEP_FILES),\ 874 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 875$(hide) mkdir -p $(dir $@) 876$(hide) touch $@ 877endef 878 879define transform-bc-to-so 880@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 881$(hide) mkdir -p $(dir $@) 882$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 883 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 884$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 885 -Wl,-rpath,\$$ORIGIN/../lib \ 886 $(dir $@)/$(notdir $(<:.bc=.o)) \ 887 $(RS_PREBUILT_COMPILER_RT) \ 888 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 889 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 890 -lRSSupport -lm -lc 891endef 892 893########################################################### 894## Commands to compile RenderScript to C++ 895########################################################### 896 897define transform-renderscripts-to-cpp-and-bc 898@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 899$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 900$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 901$(hide) $(PRIVATE_RS_CC) \ 902 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 903 -d $(PRIVATE_RS_OUTPUT_DIR) \ 904 -a $@ -MD \ 905 -reflect-c++ \ 906 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 907 $(PRIVATE_RS_FLAGS) \ 908 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 909 $(PRIVATE_RS_SOURCE_FILES) 910 $(foreach d,$(PRIVATE_DEP_FILES),\ 911 $(call transform-d-to-p-args,$(d),$(d:%.d=%.P))$(newline)) 912$(hide) mkdir -p $(dir $@) 913$(hide) touch $@ 914endef 915 916 917########################################################### 918## Commands for running aidl 919########################################################### 920 921define transform-aidl-to-java 922@mkdir -p $(dir $@) 923@echo "Aidl: $(PRIVATE_MODULE) <= $<" 924$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 925endef 926#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 927 928 929########################################################### 930## Commands for running java-event-log-tags.py 931########################################################### 932 933define transform-logtags-to-java 934@mkdir -p $(dir $@) 935@echo "logtags: $@ <= $<" 936$(hide) $(JAVATAGS) -o $@ $^ 937endef 938 939 940########################################################### 941## Commands for running protoc to compile .proto into .java 942########################################################### 943 944define transform-proto-to-java 945@mkdir -p $(dir $@) 946@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 947@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 948@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 949$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 950 $(PROTOC) \ 951 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 952 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 953 $(PRIVATE_PROTOC_FLAGS) \ 954 $$f || exit 33; \ 955 done 956$(hide) touch $@ 957endef 958 959###################################################################### 960## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 961###################################################################### 962define transform-proto-to-cc 963@echo "Protoc: $@ <= $<" 964@mkdir -p $(dir $@) 965$(hide) $(PROTOC) \ 966 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 967 $(PRIVATE_PROTOC_FLAGS) \ 968 $< 969endef 970 971 972###################################################################### 973## Commands for running protoc to compile .proto into .pb.cc and .pb.h 974###################################################################### 975define generate-dbus-bindings 976@echo "Generating DBus bindings for $(PRIVATE_DBUS_MODULE)" 977@mkdir -p $(PRIVATE_DBUS_HEADER_DIRECTORY) 978$(hide) $(DBUS_GENERATOR) \ 979 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 980 --adaptor=$(PRIVATE_DBUS_ADAPTORS_HEADER) \ 981 --proxy=$(PRIVATE_DBUS_PROXIES_HEADER) \ 982 --method-names=$(PRIVATE_DBUS_METHOD_NAMES_HEADER) \ 983 $(PRIVATE_DBUS_INTERFACE_DEFINITIONS) 984endef 985 986 987########################################################### 988## Commands for running gcc to compile a C++ file 989########################################################### 990 991define transform-cpp-to-o 992@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 993@mkdir -p $(dir $@) 994$(hide) $(PRIVATE_CXX) \ 995 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 996 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 997 $(addprefix -isystem ,\ 998 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 999 $(filter-out $(PRIVATE_C_INCLUDES), \ 1000 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1001 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1002 -c \ 1003 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1004 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1005 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1006 $(PRIVATE_ARM_CFLAGS) \ 1007 ) \ 1008 $(PRIVATE_RTTI_FLAG) \ 1009 $(PRIVATE_CFLAGS) \ 1010 $(PRIVATE_CPPFLAGS) \ 1011 $(PRIVATE_DEBUG_CFLAGS) \ 1012 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1013 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1014 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1015$(transform-d-to-p) 1016endef 1017 1018 1019########################################################### 1020## Commands for running gcc to compile a C file 1021########################################################### 1022 1023# $(1): extra flags 1024define transform-c-or-s-to-o-no-deps 1025@mkdir -p $(dir $@) 1026$(hide) $(PRIVATE_CC) \ 1027 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1028 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1029 $(addprefix -isystem ,\ 1030 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1031 $(filter-out $(PRIVATE_C_INCLUDES), \ 1032 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1033 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1034 -c \ 1035 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1036 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1037 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1038 $(PRIVATE_ARM_CFLAGS) \ 1039 ) \ 1040 $(1) \ 1041 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1042endef 1043 1044define transform-c-to-o-no-deps 1045@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1046$(call transform-c-or-s-to-o-no-deps, \ 1047 $(PRIVATE_CFLAGS) \ 1048 $(PRIVATE_CONLYFLAGS) \ 1049 $(PRIVATE_DEBUG_CFLAGS) \ 1050 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1051endef 1052 1053define transform-s-to-o-no-deps 1054@echo "target asm: $(PRIVATE_MODULE) <= $<" 1055$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1056endef 1057 1058define transform-c-to-o 1059$(transform-c-to-o-no-deps) 1060$(transform-d-to-p) 1061endef 1062 1063define transform-s-to-o 1064$(transform-s-to-o-no-deps) 1065$(transform-d-to-p) 1066endef 1067 1068# YASM compilation 1069define transform-asm-to-o 1070@mkdir -p $(dir $@) 1071$(hide) $(YASM) \ 1072 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1073 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1074 $(PRIVATE_ASFLAGS) \ 1075 -o $@ $< 1076endef 1077 1078########################################################### 1079## Commands for running gcc to compile an Objective-C file 1080## This should never happen for target builds but this 1081## will error at build time. 1082########################################################### 1083 1084define transform-m-to-o-no-deps 1085@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1086$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1087endef 1088 1089define transform-m-to-o 1090$(transform-m-to-o-no-deps) 1091$(transform-d-to-p) 1092endef 1093 1094########################################################### 1095## Commands for running gcc to compile a host C++ file 1096########################################################### 1097 1098define transform-host-cpp-to-o 1099@echo "host C++: $(PRIVATE_MODULE) <= $<" 1100@mkdir -p $(dir $@) 1101$(hide) $(PRIVATE_CXX) \ 1102 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1103 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1104 $(addprefix -isystem ,\ 1105 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1106 $(filter-out $(PRIVATE_C_INCLUDES), \ 1107 $(HOST_PROJECT_INCLUDES) \ 1108 $(PRIVATE_HOST_C_INCLUDES)))) \ 1109 -c \ 1110 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1111 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1112 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1113 ) \ 1114 $(PRIVATE_CFLAGS) \ 1115 $(PRIVATE_CPPFLAGS) \ 1116 $(PRIVATE_DEBUG_CFLAGS) \ 1117 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1118 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) \ 1119 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1120$(transform-d-to-p) 1121endef 1122 1123 1124########################################################### 1125## Commands for running gcc to compile a host C file 1126########################################################### 1127 1128# $(1): extra flags 1129define transform-host-c-or-s-to-o-no-deps 1130@mkdir -p $(dir $@) 1131$(hide) $(PRIVATE_CC) \ 1132 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1133 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1134 $(addprefix -isystem ,\ 1135 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1136 $(filter-out $(PRIVATE_C_INCLUDES), \ 1137 $(HOST_PROJECT_INCLUDES) \ 1138 $(PRIVATE_HOST_C_INCLUDES)))) \ 1139 -c \ 1140 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1141 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1142 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1143 ) \ 1144 $(1) \ 1145 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1146 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1147endef 1148 1149define transform-host-c-to-o-no-deps 1150@echo "host C: $(PRIVATE_MODULE) <= $<" 1151$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1152endef 1153 1154define transform-host-s-to-o-no-deps 1155@echo "host asm: $(PRIVATE_MODULE) <= $<" 1156$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1157endef 1158 1159define transform-host-c-to-o 1160$(transform-host-c-to-o-no-deps) 1161$(transform-d-to-p) 1162endef 1163 1164define transform-host-s-to-o 1165$(transform-host-s-to-o-no-deps) 1166$(transform-d-to-p) 1167endef 1168 1169########################################################### 1170## Commands for running gcc to compile a host Objective-C file 1171########################################################### 1172 1173define transform-host-m-to-o-no-deps 1174@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1175$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1176endef 1177 1178define transform-host-m-to-o 1179$(transform-host-m-to-o-no-deps) 1180$(transform-d-to-p) 1181endef 1182 1183 1184########################################################### 1185## Rules to compile a single C/C++ source with ../ in the path 1186########################################################### 1187# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1188DOTDOT_REPLACEMENT := dotdot/ 1189 1190## Rule to compile a C++ source file with ../ in the path. 1191## Must be called with $(eval). 1192# $(1): the C++ source file in LOCAL_SRC_FILES. 1193# $(2): the additional dependencies. 1194# $(3): the variable name to collect the output object file. 1195define compile-dotdot-cpp-file 1196o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1197$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1198 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1199-include $$(o:%.o=%.P) 1200$(3) += $$(o) 1201endef 1202 1203## Rule to compile a C source file with ../ in the path. 1204## Must be called with $(eval). 1205# $(1): the C source file in LOCAL_SRC_FILES. 1206# $(2): the additional dependencies. 1207# $(3): the variable name to collect the output object file. 1208define compile-dotdot-c-file 1209o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1210$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1211 $$(transform-$$(PRIVATE_HOST)c-to-o) 1212-include $$(o:%.o=%.P) 1213$(3) += $$(o) 1214endef 1215 1216## Rule to compile a .S source file with ../ in the path. 1217## Must be called with $(eval). 1218# $(1): the .S source file in LOCAL_SRC_FILES. 1219# $(2): the additional dependencies. 1220# $(3): the variable name to collect the output object file. 1221define compile-dotdot-s-file 1222o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1223$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1224 $$(transform-$$(PRIVATE_HOST)s-to-o) 1225-include $$(o:%.o=%.P) 1226$(3) += $$(o) 1227endef 1228 1229## Rule to compile a .s source file with ../ in the path. 1230## Must be called with $(eval). 1231# $(1): the .s source file in LOCAL_SRC_FILES. 1232# $(2): the additional dependencies. 1233# $(3): the variable name to collect the output object file. 1234define compile-dotdot-s-file-no-deps 1235o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1236$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1237 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1238$(3) += $$(o) 1239endef 1240 1241########################################################### 1242## Commands for running ar 1243########################################################### 1244 1245define _concat-if-arg2-not-empty 1246$(if $(2),$(hide) $(1) $(2)) 1247endef 1248 1249# Split long argument list into smaller groups and call the command repeatedly 1250# Call the command at least once even if there are no arguments, as otherwise 1251# the output file won't be created. 1252# 1253# $(1): the command without arguments 1254# $(2): the arguments 1255define split-long-arguments 1256$(hide) $(1) $(wordlist 1,500,$(2)) 1257$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1258$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1259$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1260$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1261$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1262$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1263endef 1264 1265# $(1): the full path of the source static library. 1266define _extract-and-include-single-target-whole-static-lib 1267@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1268$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1269 rm -rf $$ldir; \ 1270 mkdir -p $$ldir; \ 1271 cp $(1) $$ldir; \ 1272 lib_to_include=$$ldir/$(notdir $(1)); \ 1273 filelist=; \ 1274 subdir=0; \ 1275 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1276 if [ -e $$ldir/$$f ]; then \ 1277 mkdir $$ldir/$$subdir; \ 1278 ext=$$subdir/; \ 1279 subdir=$$((subdir+1)); \ 1280 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1281 else \ 1282 ext=; \ 1283 fi; \ 1284 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1285 filelist="$$filelist $$ldir/$$ext$$f"; \ 1286 done ; \ 1287 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1288 $(PRIVATE_ARFLAGS) $@ $$filelist 1289 1290endef 1291 1292# $(1): the full path of the source static library. 1293define extract-and-include-whole-static-libs-first 1294$(if $(strip $(1)), 1295@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1296$(hide) cp $(1) $@) 1297endef 1298 1299define extract-and-include-target-whole-static-libs 1300$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1301$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1302 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1303endef 1304 1305# Explicitly delete the archive first so that ar doesn't 1306# try to add to an existing archive. 1307define transform-o-to-static-lib 1308@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1309@mkdir -p $(dir $@) 1310@rm -f $@ 1311$(extract-and-include-target-whole-static-libs) 1312$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1313 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1314 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1315endef 1316 1317########################################################### 1318## Commands for running host ar 1319########################################################### 1320 1321# $(1): the full path of the source static library. 1322define _extract-and-include-single-host-whole-static-lib 1323@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1324$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1325 rm -rf $$ldir; \ 1326 mkdir -p $$ldir; \ 1327 cp $(1) $$ldir; \ 1328 lib_to_include=$$ldir/$(notdir $(1)); \ 1329 filelist=; \ 1330 subdir=0; \ 1331 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1332 if [ -e $$ldir/$$f ]; then \ 1333 mkdir $$ldir/$$subdir; \ 1334 ext=$$subdir/; \ 1335 subdir=$$((subdir+1)); \ 1336 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) m $$lib_to_include $$f; \ 1337 else \ 1338 ext=; \ 1339 fi; \ 1340 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1341 filelist="$$filelist $$ldir/$$ext$$f"; \ 1342 done ; \ 1343 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1344 $(PRIVATE_ARFLAGS) $@ $$filelist 1345 1346endef 1347 1348define extract-and-include-host-whole-static-libs 1349$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1350$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1351 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1352endef 1353 1354# Explicitly delete the archive first so that ar doesn't 1355# try to add to an existing archive. 1356define transform-host-o-to-static-lib 1357@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1358@mkdir -p $(dir $@) 1359@rm -f $@ 1360$(extract-and-include-host-whole-static-libs) 1361$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1362 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1363 $(PRIVATE_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1364endef 1365 1366 1367########################################################### 1368## Commands for running gcc to link a shared library or package 1369########################################################### 1370 1371# ld just seems to be so finicky with command order that we allow 1372# it to be overriden en-masse see combo/linux-arm.make for an example. 1373ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1374define transform-host-o-to-shared-lib-inner 1375$(hide) $(PRIVATE_CXX) \ 1376 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1377 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1378 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1379 -shared -Wl,-soname,$(notdir $@) \ 1380 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1381 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1382 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1383 ) \ 1384 $(PRIVATE_LDFLAGS) \ 1385 $(PRIVATE_ALL_OBJECTS) \ 1386 -Wl,--whole-archive \ 1387 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1388 -Wl,--no-whole-archive \ 1389 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1390 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1391 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1392 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1393 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1394 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1395 -o $@ \ 1396 $(PRIVATE_LDLIBS) 1397endef 1398endif 1399 1400define transform-host-o-to-shared-lib 1401@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1402@mkdir -p $(dir $@) 1403$(transform-host-o-to-shared-lib-inner) 1404endef 1405 1406define transform-host-o-to-package 1407@echo "host Package: $(PRIVATE_MODULE) ($@)" 1408@mkdir -p $(dir $@) 1409$(transform-host-o-to-shared-lib-inner) 1410endef 1411 1412 1413########################################################### 1414## Commands for running gcc to link a shared library or package 1415########################################################### 1416 1417define transform-o-to-shared-lib-inner 1418$(hide) $(PRIVATE_CXX) \ 1419 -nostdlib -Wl,-soname,$(notdir $@) \ 1420 -Wl,--gc-sections \ 1421 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1422 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1423 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1424 $(PRIVATE_ALL_OBJECTS) \ 1425 -Wl,--whole-archive \ 1426 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1427 -Wl,--no-whole-archive \ 1428 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1429 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1430 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1431 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1432 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1433 $(PRIVATE_TARGET_LIBATOMIC) \ 1434 $(PRIVATE_TARGET_LIBGCC) \ 1435 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1436 -o $@ \ 1437 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1438 $(PRIVATE_LDFLAGS) \ 1439 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1440 $(PRIVATE_LDLIBS) 1441endef 1442 1443define transform-o-to-shared-lib 1444@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1445@mkdir -p $(dir $@) 1446$(transform-o-to-shared-lib-inner) 1447endef 1448 1449 1450########################################################### 1451## Commands for filtering a target executable or library 1452########################################################### 1453 1454ifneq ($(TARGET_BUILD_VARIANT),user) 1455 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1456 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1457endif 1458 1459define transform-to-stripped 1460@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1461@mkdir -p $(dir $@) 1462$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1463 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1464endef 1465 1466define transform-to-stripped-keep-symbols 1467@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1468@mkdir -p $(dir $@) 1469$(hide) $(PRIVATE_OBJCOPY) \ 1470 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1471 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1472endef 1473 1474########################################################### 1475## Commands for packing a target executable or library 1476########################################################### 1477 1478define pack-elf-relocations 1479@echo "target Pack Relocations: $(PRIVATE_MODULE) ($@)" 1480$(copy-file-to-target) 1481$(hide) $(RELOCATION_PACKER) $@ 1482endef 1483 1484########################################################### 1485## Commands for running gcc to link an executable 1486########################################################### 1487 1488define transform-o-to-executable-inner 1489$(hide) $(PRIVATE_CXX) -pie \ 1490 -nostdlib -Bdynamic \ 1491 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1492 -Wl,--gc-sections \ 1493 -Wl,-z,nocopyreloc \ 1494 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1495 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1496 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1497 $(PRIVATE_ALL_OBJECTS) \ 1498 -Wl,--whole-archive \ 1499 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1500 -Wl,--no-whole-archive \ 1501 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1502 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1503 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1504 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1505 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1506 $(PRIVATE_TARGET_LIBATOMIC) \ 1507 $(PRIVATE_TARGET_LIBGCC) \ 1508 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1509 -o $@ \ 1510 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1511 $(PRIVATE_LDFLAGS) \ 1512 $(PRIVATE_TARGET_CRTEND_O) \ 1513 $(PRIVATE_LDLIBS) 1514endef 1515 1516define transform-o-to-executable 1517@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1518@mkdir -p $(dir $@) 1519$(transform-o-to-executable-inner) 1520endef 1521 1522 1523########################################################### 1524## Commands for linking a static executable. In practice, 1525## we only use this on arm, so the other platforms don't 1526## have transform-o-to-static-executable defined. 1527## Clang driver needs -static to create static executable. 1528## However, bionic/linker uses -shared to overwrite. 1529## Linker for x86 targets does not allow coexistance of -static and -shared, 1530## so we add -static only if -shared is not used. 1531########################################################### 1532 1533define transform-o-to-static-executable-inner 1534$(hide) $(PRIVATE_CXX) \ 1535 -nostdlib -Bstatic \ 1536 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1537 -Wl,--gc-sections \ 1538 -o $@ \ 1539 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1540 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1541 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1542 $(PRIVATE_LDFLAGS) \ 1543 $(PRIVATE_ALL_OBJECTS) \ 1544 -Wl,--whole-archive \ 1545 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1546 -Wl,--no-whole-archive \ 1547 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1548 -Wl,--start-group \ 1549 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1550 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1551 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1552 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBPROFILE_RT)) \ 1553 $(PRIVATE_TARGET_LIBATOMIC) \ 1554 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1555 $(PRIVATE_TARGET_LIBGCC) \ 1556 -Wl,--end-group \ 1557 $(PRIVATE_TARGET_CRTEND_O) 1558endef 1559 1560define transform-o-to-static-executable 1561@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1562@mkdir -p $(dir $@) 1563$(transform-o-to-static-executable-inner) 1564endef 1565 1566 1567########################################################### 1568## Commands for running gcc to link a host executable 1569########################################################### 1570ifdef BUILD_HOST_static 1571HOST_FPIE_FLAGS := 1572else 1573HOST_FPIE_FLAGS := -pie 1574# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1575ifeq ($(HOST_OS),windows) 1576HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1577endif 1578endif 1579 1580ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1581define transform-host-o-to-executable-inner 1582$(hide) $(PRIVATE_CXX) \ 1583 $(PRIVATE_ALL_OBJECTS) \ 1584 -Wl,--whole-archive \ 1585 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1586 -Wl,--no-whole-archive \ 1587 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1588 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1589 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1590 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1591 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1592 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1593 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1594 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1595 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1596 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1597 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1598 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1599 ) \ 1600 $(PRIVATE_LDFLAGS) \ 1601 -o $@ \ 1602 $(PRIVATE_LDLIBS) 1603endef 1604endif 1605 1606define transform-host-o-to-executable 1607@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1608@mkdir -p $(dir $@) 1609$(transform-host-o-to-executable-inner) 1610endef 1611 1612 1613########################################################### 1614## Commands for running javac to make .class files 1615########################################################### 1616 1617# TODO: Right now we generate the asset resources twice, first as part 1618# of generating the Java classes, then at the end when packaging the final 1619# assets. This should be changed to do one of two things: (1) Don't generate 1620# any resource files the first time, only create classes during that stage; 1621# or (2) Don't use the -c flag with the second stage, instead taking the 1622# resource files from the first stage as additional input. My original intent 1623# was to use approach (2), but this requires a little more work in the tool. 1624# Maybe we should just use approach (1). 1625 1626# This rule creates the R.java and Manifest.java files, both of which 1627# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1628define create-resource-java-files 1629@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1630@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1631$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1632 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1633 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1634 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1635 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1636 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1637 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1638 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1639 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1640 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1641 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1642 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1643 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1644 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1645 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1646 --skip-symbols-without-default-localization 1647endef 1648 1649xlint_unchecked := -Xlint:unchecked 1650 1651# emit-line, <word list>, <output file> 1652define emit-line 1653 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1654endef 1655 1656# dump-words-to-file, <word list>, <output file> 1657define dump-words-to-file 1658 @rm -f $(2) 1659 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1660 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1661 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1662 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1663 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1664 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1665 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1666 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1667 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1668 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1669 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1670 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1671 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1672 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1673 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1674 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1675 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1676 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1677 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1678 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1679 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1680 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1681 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1682 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1683 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1684 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1685endef 1686 1687# For a list of jar files, unzip them to a specified directory, 1688# but make sure that no META-INF files come along for the ride. 1689# 1690# $(1): files to unzip 1691# $(2): destination directory 1692define unzip-jar-files 1693 $(hide) for f in $(1); \ 1694 do \ 1695 if [ ! -f $$f ]; then \ 1696 echo Missing file $$f; \ 1697 exit 1; \ 1698 fi; \ 1699 unzip -qo $$f -d $(2); \ 1700 done \ 1701 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1702endef 1703 1704# Common definition to invoke javac on the host and target. 1705# 1706# Some historical notes: 1707# - below we write the list of java files to java-source-list to avoid argument 1708# list length problems with Cygwin 1709# - we filter out duplicate java file names because eclipse's compiler 1710# doesn't like them. 1711# 1712# $(1): javac 1713# $(2): bootclasspath 1714define compile-java 1715$(hide) rm -f $@ 1716$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1717$(hide) mkdir -p $(dir $@) 1718$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1719$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1720$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1721$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1722 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1723fi 1724$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1725 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1726$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1727 $(1) -encoding UTF-8 \ 1728 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1729 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1730 $(2) \ 1731 $(addprefix -classpath ,$(strip \ 1732 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1733 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1734 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1735 $(PRIVATE_JAVACFLAGS) \ 1736 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1737 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1738fi 1739$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1740 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1741$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1742$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1743$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1744 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1745 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1746 | xargs rm -rf) 1747$(if $(PRIVATE_JAR_PACKAGES), \ 1748 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1749 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1750 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1751 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1752$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1753 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1754 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1755$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1756$(if $(PRIVATE_JAR_MANIFEST), \ 1757 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 1758 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1759 jar -cfm $@ $(dir $@)/manifest.mf \ 1760 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1761 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1762$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 1763endef 1764 1765define transform-java-to-classes.jar 1766@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1767$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1768endef 1769 1770# Invoke Jack to compile java from source to dex and jack files. 1771# 1772# Some historical notes: 1773# - below we write the list of java files to java-source-list to avoid argument 1774# list length problems with Cygwin 1775# - we filter out duplicate java file names because Jack doesn't like them. 1776define jack-java-to-dex 1777$(hide) rm -f $@ 1778$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1779$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1780$(hide) mkdir -p $(dir $@) 1781$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1782$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1783$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1784$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1785$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1786 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1787fi 1788$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1789 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1790$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1791 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1792 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1793) 1794$(if $(PRIVATE_EXTRA_JAR_ARGS), 1795 $(hide) mkdir -p $@.res.tmp 1796 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1797 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1798 $(hide) $(call unzip-jar-files,$@.res.tmp.zip,$@.res.tmp) 1799 $(hide) rm $@.res.tmp.zip) 1800$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1801 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1802else \ 1803 export tmpEcjArg=""; \ 1804fi; \ 1805$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1806 $(strip $(PRIVATE_JACK_FLAGS)) \ 1807 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1808 $(if $(NO_OPTIMIZE_DX), \ 1809 -D jack.dex.optimize="false") \ 1810 $(if $(PRIVATE_RMTYPEDEFS), \ 1811 -D jack.android.remove-typedef="true") \ 1812 $(addprefix --classpath ,$(strip \ 1813 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1814 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1815 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1816 -D jack.import.resource.policy=keep-first \ 1817 -D jack.import.type.policy=keep-first \ 1818 --output-jack $(PRIVATE_CLASSES_JACK) \ 1819 -D jack.java.source.version=1.7 \ 1820 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1821 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1822 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1823 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1824 $$tmpEcjArg \ 1825 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1826$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1827$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1828$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1829$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1830$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1831$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1832$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1833endef 1834 1835define transform-jar-to-jack 1836 $(hide) mkdir -p $(dir $@) 1837 $(JILL) $(PRIVATE_JILL_FLAGS) --output $@.tmpjill.jack $< 1838 $(hide) mkdir -p $@.tmpjill.res 1839 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1840 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1841 $(hide) $(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1842 -D jack.import.resource.policy=keep-first \ 1843 -D jack.import.type.policy=keep-first \ 1844 --import $@.tmpjill.jack \ 1845 --import-resource $@.tmpjill.res \ 1846 --output-jack $@ 1847 $(hide) rm -rf $@.tmpjill.res 1848 $(hide) rm $@.tmpjill.jack 1849endef 1850 1851 1852# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1853# 1854# Some historical notes: 1855# - below we write the list of java files to java-source-list to avoid argument 1856# list length problems with Cygwin 1857# - we filter out duplicate java file names because Jack doesn't like them. 1858define java-to-jack 1859$(hide) rm -f $@ 1860$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1861$(hide) mkdir -p $(dir $@) 1862$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1863$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 1864$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1865$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1866 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1867fi 1868$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1869 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1870$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1871 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1872 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1873) 1874$(if $(PRIVATE_EXTRA_JAR_ARGS), 1875 $(hide) mkdir -p $@.res.tmp 1876 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1877 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1878 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1879 $(hide) rm $@.res.tmp.zip) 1880$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1881 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1882else \ 1883 export tmpEcjArg=""; \ 1884fi; \ 1885$(call call-jack,$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1886 $(strip $(PRIVATE_JACK_FLAGS)) \ 1887 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1888 $(if $(NO_OPTIMIZE_DX), \ 1889 -D jack.dex.optimize="false") \ 1890 $(addprefix --classpath ,$(strip \ 1891 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1892 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1893 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1894 -D jack.import.resource.policy=keep-first \ 1895 -D jack.import.type.policy=keep-first \ 1896 -D jack.java.source.version=1.7 \ 1897 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 1898 --output-jack $@ \ 1899 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1900 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1901 $$tmpEcjArg \ 1902 || ( rm -f $@ ; exit 41 ) 1903$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1904$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1905$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1906$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1907$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1908$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1909endef 1910 1911define transform-classes.jar-to-emma 1912$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1913 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1914 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1915endef 1916 1917#TODO: use a smaller -Xmx value for most libraries; 1918# only core.jar and framework.jar need a heap this big. 1919define transform-classes.jar-to-dex 1920@echo "target Dex: $(PRIVATE_MODULE)" 1921@mkdir -p $(dir $@) 1922$(hide) rm -f $(dir $@)classes*.dex 1923$(hide) $(DX) \ 1924 -JXms16M -JXmx2048M \ 1925 --dex --output=$(dir $@) \ 1926 $(if $(NO_OPTIMIZE_DX), \ 1927 --no-optimize) \ 1928 $(if $(GENERATE_DEX_DEBUG), \ 1929 --debug --verbose \ 1930 --dump-to=$(@:.dex=.lst) \ 1931 --dump-width=1000) \ 1932 $(PRIVATE_DX_FLAGS) \ 1933 $< 1934endef 1935 1936# Create a mostly-empty .jar file that we'll add to later. 1937# The MacOS jar tool doesn't like creating empty jar files, 1938# so we need to give it something. 1939# $(1) package to create 1940define create-empty-package-at 1941@mkdir -p $(dir $(1)) 1942$(hide) touch $(dir $(1))zipdummy 1943$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 1944$(hide) zip -qd $(1) zipdummy 1945$(hide) rm $(dir $(1))zipdummy 1946endef 1947 1948# Create a mostly-empty .jar file that we'll add to later. 1949# The MacOS jar tool doesn't like creating empty jar files, 1950# so we need to give it something. 1951define create-empty-package 1952$(call create-empty-package-at,$@) 1953endef 1954 1955# Copy an arhchive file and delete any class files and empty folders inside. 1956# $(1): the source archive file. 1957# $(2): the destination archive file. 1958define initialize-package-file 1959@mkdir -p $(dir $(2)) 1960$(hide) cp -f $(1) $(2) 1961$(hide) zip -qd $(2) "*.class" \ 1962 $(if $(strip $(PRIVATE_DONT_DELETE_JAR_DIRS)),,"*/") \ 1963 || true # Ignore the error when nothing to delete. 1964endef 1965 1966#TODO: we kinda want to build different asset packages for 1967# different configurations, then combine them later (or something). 1968# Per-locale, etc. 1969# A list of dynamic and static parameters; build layers for 1970# dynamic params that lay over the static ones. 1971#TODO: update the manifest to point to the package file 1972#Note that the version numbers are given to aapt as simple default 1973#values; applications can override these by explicitly stating 1974#them in their manifest. 1975define add-assets-to-package 1976$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1977 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1978 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1979 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1980 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1981 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1982 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1983 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1984 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1985 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1986 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 1987 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE)) \ 1988 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1989 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1990 --skip-symbols-without-default-localization \ 1991 -F $@ 1992endef 1993 1994# We need the extra blank line, so that the command will be on a separate line. 1995# $(1): the ABI name 1996# $(2): the list of shared libraies 1997define _add-jni-shared-libs-to-package-per-abi 1998$(hide) cp $(2) $(dir $@)lib/$(1) 1999 2000endef 2001 2002# For apps_only build, don't uncompress/page-align the jni libraries, 2003# because the apk may be run on older platforms that don't support loading jni directly from apk. 2004ifdef TARGET_BUILD_APPS 2005JNI_COMPRESS_FLAGS := 2006ZIPALIGN_PAGE_ALIGN_FLAGS := 2007else 2008JNI_COMPRESS_FLAGS := -0 2009ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2010endif 2011 2012define add-jni-shared-libs-to-package 2013$(hide) rm -rf $(dir $@)lib 2014$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2015$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2016 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2017 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2018$(hide) (cd $(dir $@) && zip -r $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2019$(hide) rm -rf $(dir $@)lib 2020endef 2021 2022#TODO: update the manifest to point to the dex file 2023define add-dex-to-package 2024$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 2025endef 2026 2027# Add java resources added by the current module. 2028# $(1) destination package 2029# 2030define add-java-resources-to 2031$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2032$(hide) jar uf $(1) @$(1).jar-arg-list 2033@rm -f $(1).jar-arg-list 2034endef 2035 2036# Add resources carried by static Jack libraries. 2037# 2038define add-carried-jack-resources 2039 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2040 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2041 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2042 if [ -n "$$jack_res_jar_flags" ] ; then \ 2043 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2044 jar uf $@ $$jack_res_jar_flags; \ 2045 fi; \ 2046fi 2047endef 2048 2049# Sign a package using the specified key/cert. 2050# 2051define sign-package 2052$(hide) mv $@ $@.unsigned 2053$(hide) java -jar $(SIGNAPK_JAR) \ 2054 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2055 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2056$(hide) mv $@.signed $@ 2057endef 2058 2059# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2060# 2061define align-package 2062$(hide) mv $@ $@.unaligned 2063$(hide) $(ZIPALIGN) \ 2064 -f \ 2065 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2066 4 \ 2067 $@.unaligned $@.aligned 2068$(hide) mv $@.aligned $@ 2069endef 2070 2071# Uncompress shared libraries embedded in an apk. 2072# 2073define uncompress-shared-libs 2074$(hide) if unzip -l $@ $(PRIVATE_EMBEDDED_JNI_LIBS) >/dev/null ; then \ 2075 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2076 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2077 zip -d $@ 'lib/*.so' && \ 2078 ( cd $(dir $@)uncompressedlibs && zip -D -r -0 ../$(notdir $@) lib ) && \ 2079 rm -rf $(dir $@)uncompressedlibs; \ 2080 fi 2081endef 2082 2083define install-dex-debug 2084$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2085 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2086 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2087 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2088 fi 2089$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2090 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2091 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2092 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2093 fi 2094endef 2095 2096# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2097# new prebuilt rules to work, we should change this to copy the 2098# resources to the out directory and then copy the resources. 2099 2100# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2101# in transform-java-to-classes for the sake of vm-tests. 2102define transform-host-java-to-package 2103@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2104$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2105endef 2106 2107########################################################### 2108## Commands for copying files 2109########################################################### 2110 2111# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2112# $(1): source header 2113# $(2): destination header 2114define copy-one-header 2115$(2): $(1) 2116 @echo "Header: $$@" 2117 $$(copy-file-to-new-target-with-cp) 2118endef 2119 2120# Define a rule to copy a file. For use via $(eval). 2121# $(1): source file 2122# $(2): destination file 2123define copy-one-file 2124$(2): $(1) | $(ACP) 2125 @echo "Copy: $$@" 2126 $$(copy-file-to-target) 2127endef 2128 2129# Copies many files. 2130# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2131# Evaluates to the list of the dst files (ie suitable for a dependency list) 2132define copy-many-files 2133$(foreach f, $(1), $(strip \ 2134 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2135 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2136 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2137 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2138 $(_cmf_dest))) 2139endef 2140 2141# Copy the file only if it's a well-formed xml file. For use via $(eval). 2142# $(1): source file 2143# $(2): destination file, must end with .xml. 2144define copy-xml-file-checked 2145$(2): $(1) | $(ACP) 2146 @echo "Copy xml: $$@" 2147 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2148 $$(copy-file-to-target) 2149endef 2150 2151# The -t option to acp and the -p option to cp is 2152# required for OSX. OSX has a ridiculous restriction 2153# where it's an error for a .a file's modification time 2154# to disagree with an internal timestamp, and this 2155# macro is used to install .a files (among other things). 2156 2157# Copy a single file from one place to another, 2158# preserving permissions and overwriting any existing 2159# file. 2160# We disable the "-t" option for acp cannot handle 2161# high resolution timestamp correctly on file systems like ext4. 2162# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2163define copy-file-to-target 2164@mkdir -p $(dir $@) 2165$(hide) $(ACP) -fp $< $@ 2166endef 2167 2168# The same as copy-file-to-target, but use the local 2169# cp command instead of acp. 2170define copy-file-to-target-with-cp 2171@mkdir -p $(dir $@) 2172$(hide) cp -fp $< $@ 2173endef 2174 2175# The same as copy-file-to-target, but use the zipalign tool to do so. 2176define copy-file-to-target-with-zipalign 2177@mkdir -p $(dir $@) 2178$(hide) $(ZIPALIGN) -f 4 $< $@ 2179endef 2180 2181# The same as copy-file-to-target, but strip out "# comment"-style 2182# comments (for config files and such). 2183define copy-file-to-target-strip-comments 2184@mkdir -p $(dir $@) 2185$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2186endef 2187 2188# The same as copy-file-to-target, but don't preserve 2189# the old modification time. 2190define copy-file-to-new-target 2191@mkdir -p $(dir $@) 2192$(hide) $(ACP) -fp $< $@ 2193endef 2194 2195# The same as copy-file-to-new-target, but use the local 2196# cp command instead of acp. 2197define copy-file-to-new-target-with-cp 2198@mkdir -p $(dir $@) 2199$(hide) cp -f $< $@ 2200endef 2201 2202# Copy a prebuilt file to a target location. 2203define transform-prebuilt-to-target 2204@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2205$(copy-file-to-target) 2206endef 2207 2208# Copy a prebuilt file to a target location, using zipalign on it. 2209define transform-prebuilt-to-target-with-zipalign 2210@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2211$(copy-file-to-target-with-zipalign) 2212endef 2213 2214# Copy a prebuilt file to a target location, stripping "# comment" comments. 2215define transform-prebuilt-to-target-strip-comments 2216@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2217$(copy-file-to-target-strip-comments) 2218endef 2219 2220# Copy a list of files/directories to target location, with sub dir structure preserved. 2221# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2222# $(1): the source list of files/directories. 2223# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2224# $(3): the target location. 2225define copy-files-with-structure 2226$(foreach t,$(1),\ 2227 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2228 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2229endef 2230 2231 2232########################################################### 2233## Commands to call Proguard 2234########################################################### 2235define transform-jar-to-proguard 2236@echo Proguard: $@ 2237$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2238 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2239endef 2240 2241########################################################### 2242## Stuff source generated from one-off tools 2243########################################################### 2244 2245define transform-generated-source 2246@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2247@mkdir -p $(dir $@) 2248$(hide) $(PRIVATE_CUSTOM_TOOL) 2249endef 2250 2251 2252########################################################### 2253## Assertions about attributes of the target 2254########################################################### 2255 2256# $(1): The file to check 2257ifndef get-file-size 2258$(error HOST_OS must define get-file-size) 2259endif 2260 2261# Convert a partition data size (eg, as reported in /proc/mtd) to the 2262# size of the image used to flash that partition (which includes a 2263# spare area for each page). 2264# $(1): the partition data size 2265define image-size-from-data-size 2266$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2267 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2268$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2269$(eval _isfds_value :=)) 2270endef 2271 2272# $(1): The file(s) to check (often $@) 2273# $(2): The maximum total image size, in decimal bytes. 2274# Make sure to take into account any reserved space needed for the FS. 2275# 2276# If $(2) is empty, evaluates to "true" 2277# 2278# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2279# is left over after the image has been flashed. Round the 1% up to the 2280# next whole flash block size. 2281define assert-max-file-size 2282$(if $(2), \ 2283 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2284 total=$$(( $$( echo "$$size" ) )); \ 2285 printname=$$(echo -n "$(1)" | tr " " +); \ 2286 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2287 twoblocks=$$((img_blocksize * 2)); \ 2288 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2289 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2290 maxsize=$$(($(2) - reserve)); \ 2291 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2292 if [ "$$total" -gt "$$maxsize" ]; then \ 2293 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2294 false; \ 2295 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2296 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2297 fi \ 2298 , \ 2299 true \ 2300 ) 2301endef 2302 2303# Like assert-max-file-size, but the second argument is a partition 2304# size, which we'll convert to a max image size before checking it 2305# against the files. 2306# 2307# $(1): The file(s) to check (often $@) 2308# $(2): The partition size. 2309define assert-max-image-size 2310$(if $(2), \ 2311 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2312endef 2313 2314 2315########################################################### 2316## Define device-specific radio files 2317########################################################### 2318INSTALLED_RADIOIMAGE_TARGET := 2319 2320# Copy a radio image file to the output location, and add it to 2321# INSTALLED_RADIOIMAGE_TARGET. 2322# $(1): filename 2323define add-radio-file 2324 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2325endef 2326define add-radio-file-internal 2327INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2328$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2329 $$(transform-prebuilt-to-target) 2330endef 2331 2332# Version of add-radio-file that also arranges for the version of the 2333# file to be checked against the contents of 2334# $(TARGET_BOARD_INFO_FILE). 2335# $(1): filename 2336# $(2): name of version variable in board-info (eg, "version-baseband") 2337define add-radio-file-checked 2338 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2339endef 2340define add-radio-file-checked-internal 2341INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2342BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2343$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2344 $$(transform-prebuilt-to-target) 2345endef 2346 2347 2348########################################################### 2349# Override the package defined in $(1), setting the 2350# variables listed below differently. 2351# 2352# $(1): The makefile to override (relative to the source 2353# tree root) 2354# $(2): Old LOCAL_PACKAGE_NAME value. 2355# $(3): New LOCAL_PACKAGE_NAME value. 2356# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2357# $(5): New LOCAL_CERTIFICATE value. 2358# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2359# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2360# 2361# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2362# clear_vars.mk. 2363########################################################### 2364define inherit-package 2365 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2366endef 2367 2368define inherit-package-internal 2369 LOCAL_PACKAGE_OVERRIDES \ 2370 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2371 include $(1) 2372 LOCAL_PACKAGE_OVERRIDES \ 2373 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2374endef 2375 2376# To be used with inherit-package above 2377# Evalutes to true if the package was overridden 2378define set-inherited-package-variables 2379$(strip $(call set-inherited-package-variables-internal)) 2380endef 2381 2382define keep-or-override 2383$(eval $(1) := $(if $(2),$(2),$($(1)))) 2384endef 2385 2386define set-inherited-package-variables-internal 2387 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2388 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2389 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2390 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2391 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2392 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2393 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2394 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2395 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2396 true \ 2397 ,) 2398endef 2399 2400########################################################### 2401## API Check 2402########################################################### 2403 2404# eval this to define a rule that runs apicheck. 2405# 2406# Args: 2407# $(1) target 2408# $(2) stable api file 2409# $(3) api file to be tested 2410# $(4) stable removed api file 2411# $(5) removed api file to be tested 2412# $(6) arguments for apicheck 2413# $(7) command to run if apicheck failed 2414# $(8) target dependent on this api check 2415# $(9) additional dependencies 2416define check-api 2417$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2418 @echo "Checking API:" $(1) 2419 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2420 $(hide) mkdir -p $$(dir $$@) 2421 $(hide) touch $$@ 2422$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2423endef 2424 2425## Whether to build from source if prebuilt alternative exists 2426########################################################### 2427# $(1): module name 2428# $(2): LOCAL_PATH 2429# Expands to empty string if not from source. 2430ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2431define if-build-from-source 2432true 2433endef 2434else 2435define if-build-from-source 2436$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2437 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2438endef 2439endif 2440 2441# Include makefile $(1) if build from source for module $(2) 2442# $(1): the makefile to include 2443# $(2): module name 2444# $(3): LOCAL_PATH 2445define include-if-build-from-source 2446$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2447endef 2448 2449# Return the arch for the source file of a prebuilt 2450# Return "none" if no matching arch found, so the result can be passed to 2451# LOCAL_MODULE_TARGET_ARCH. 2452# $(1) the list of archs supported by the prebuilt 2453define get-prebuilt-src-arch 2454$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2455 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2456endef 2457 2458########################################################### 2459## Other includes 2460########################################################### 2461 2462# ----------------------------------------------------------------- 2463# Rules and functions to help copy important files to DIST_DIR 2464# when requested. 2465include $(BUILD_SYSTEM)/distdir.mk 2466 2467# Include any vendor specific definitions.mk file 2468-include $(TOPDIR)vendor/*/build/core/definitions.mk 2469-include $(TOPDIR)device/*/build/core/definitions.mk 2470 2471# broken: 2472# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2473 2474########################################################### 2475## Misc notes 2476########################################################### 2477 2478#DEPDIR = .deps 2479#df = $(DEPDIR)/$(*F) 2480 2481#SRCS = foo.c bar.c ... 2482 2483#%.o : %.c 2484# @$(MAKEDEPEND); \ 2485# cp $(df).d $(df).P; \ 2486# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2487# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2488# rm -f $(df).d 2489# $(COMPILE.c) -o $@ $< 2490 2491#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2492 2493 2494#%.o : %.c 2495# $(COMPILE.c) -MD -o $@ $< 2496# @cp $*.d $*.P; \ 2497# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2498# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2499# rm -f $*.d 2500