definitions.mk revision 6ef6519170742bf3d56e17d04194e9cb0ecdead7
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 := 87HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 88 89# Generated class file names for Android resource. 90# They are escaped and quoted so can be passed safely to a bash command. 91ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92 93########################################################### 94## Debugging; prints a variable list to stdout 95########################################################### 96 97# $(1): variable name list, not variable values 98define print-vars 99$(foreach var,$(1), \ 100 $(info $(var):) \ 101 $(foreach word,$($(var)), \ 102 $(info $(space)$(space)$(word)) \ 103 ) \ 104 ) 105endef 106 107########################################################### 108## Evaluates to true if the string contains the word true, 109## and empty otherwise 110## $(1): a var to test 111########################################################### 112 113define true-or-empty 114$(filter true, $(1)) 115endef 116 117 118########################################################### 119## Retrieve the directory of the current makefile 120########################################################### 121 122# Figure out where we are. 123define my-dir 124$(strip \ 125 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 126 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 127 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 128 , \ 129 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 130 ) \ 131 ) 132endef 133 134########################################################### 135## Retrieve a list of all makefiles immediately below some directory 136########################################################### 137 138define all-makefiles-under 139$(wildcard $(1)/*/Android.mk) 140endef 141 142########################################################### 143## Look under a directory for makefiles that don't have parent 144## makefiles. 145########################################################### 146 147# $(1): directory to search under 148# Ignores $(1)/Android.mk 149define first-makefiles-under 150$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 151 --mindepth=2 $(1) Android.mk) 152endef 153 154########################################################### 155## Retrieve a list of all makefiles immediately below your directory 156########################################################### 157 158define all-subdir-makefiles 159$(call all-makefiles-under,$(call my-dir)) 160endef 161 162########################################################### 163## Look in the named list of directories for makefiles, 164## relative to the current directory. 165########################################################### 166 167# $(1): List of directories to look for under this directory 168define all-named-subdir-makefiles 169$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 170endef 171 172########################################################### 173## Find all of the java files under the named directories. 174## Meant to be used like: 175## SRC_FILES := $(call all-java-files-under,src tests) 176########################################################### 177 178define all-java-files-under 179$(patsubst ./%,%, \ 180 $(shell cd $(LOCAL_PATH) ; \ 181 find -L $(1) -name "*.java" -and -not -name ".*") \ 182 ) 183endef 184 185########################################################### 186## Find all of the java files from here. Meant to be used like: 187## SRC_FILES := $(call all-subdir-java-files) 188########################################################### 189 190define all-subdir-java-files 191$(call all-java-files-under,.) 192endef 193 194########################################################### 195## Find all of the c files under the named directories. 196## Meant to be used like: 197## SRC_FILES := $(call all-c-files-under,src tests) 198########################################################### 199 200define all-c-files-under 201$(patsubst ./%,%, \ 202 $(shell cd $(LOCAL_PATH) ; \ 203 find -L $(1) -name "*.c" -and -not -name ".*") \ 204 ) 205endef 206 207########################################################### 208## Find all of the c files from here. Meant to be used like: 209## SRC_FILES := $(call all-subdir-c-files) 210########################################################### 211 212define all-subdir-c-files 213$(call all-c-files-under,.) 214endef 215 216########################################################### 217## Find all files named "I*.aidl" under the named directories, 218## which must be relative to $(LOCAL_PATH). The returned list 219## is relative to $(LOCAL_PATH). 220########################################################### 221 222define all-Iaidl-files-under 223$(patsubst ./%,%, \ 224 $(shell cd $(LOCAL_PATH) ; \ 225 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 226 ) 227endef 228 229########################################################### 230## Find all of the "I*.aidl" files under $(LOCAL_PATH). 231########################################################### 232 233define all-subdir-Iaidl-files 234$(call all-Iaidl-files-under,.) 235endef 236 237########################################################### 238## Find all of the logtags files under the named directories. 239## Meant to be used like: 240## SRC_FILES := $(call all-logtags-files-under,src) 241########################################################### 242 243define all-logtags-files-under 244$(patsubst ./%,%, \ 245 $(shell cd $(LOCAL_PATH) ; \ 246 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 247 ) 248endef 249 250########################################################### 251## Find all of the .proto files under the named directories. 252## Meant to be used like: 253## SRC_FILES := $(call all-proto-files-under,src) 254########################################################### 255 256define all-proto-files-under 257$(patsubst ./%,%, \ 258 $(shell cd $(LOCAL_PATH) ; \ 259 find -L $(1) -name "*.proto" -and -not -name ".*") \ 260 ) 261endef 262 263########################################################### 264## Find all of the RenderScript files under the named directories. 265## Meant to be used like: 266## SRC_FILES := $(call all-renderscript-files-under,src) 267########################################################### 268 269define all-renderscript-files-under 270$(patsubst ./%,%, \ 271 $(shell cd $(LOCAL_PATH) ; \ 272 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 273 ) 274endef 275 276########################################################### 277## Find all of the html files under the named directories. 278## Meant to be used like: 279## SRC_FILES := $(call all-html-files-under,src tests) 280########################################################### 281 282define all-html-files-under 283$(patsubst ./%,%, \ 284 $(shell cd $(LOCAL_PATH) ; \ 285 find -L $(1) -name "*.html" -and -not -name ".*") \ 286 ) 287endef 288 289########################################################### 290## Find all of the html files from here. Meant to be used like: 291## SRC_FILES := $(call all-subdir-html-files) 292########################################################### 293 294define all-subdir-html-files 295$(call all-html-files-under,.) 296endef 297 298########################################################### 299## Find all of the files matching pattern 300## SRC_FILES := $(call find-subdir-files, <pattern>) 301########################################################### 302 303define find-subdir-files 304$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 305endef 306 307########################################################### 308# find the files in the subdirectory $1 of LOCAL_DIR 309# matching pattern $2, filtering out files $3 310# e.g. 311# SRC_FILES += $(call find-subdir-subdir-files, \ 312# css, *.cpp, DontWantThis.cpp) 313########################################################### 314 315define find-subdir-subdir-files 316$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 317 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 318endef 319 320########################################################### 321## Find all of the files matching pattern 322## SRC_FILES := $(call all-subdir-java-files) 323########################################################### 324 325define find-subdir-assets 326$(if $(1),$(patsubst ./%,%, \ 327 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 328 $(warning Empty argument supplied to find-subdir-assets) \ 329) 330endef 331 332########################################################### 333## Find various file types in a list of directories relative to $(LOCAL_PATH) 334########################################################### 335 336define find-other-java-files 337 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 338endef 339 340define find-other-html-files 341 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 342endef 343 344########################################################### 345# Use utility find to find given files in the given subdirs. 346# This function uses $(1), instead of LOCAL_PATH as the base. 347# $(1): the base dir, relative to the root of the source tree. 348# $(2): the file name pattern to be passed to find as "-name". 349# $(3): a list of subdirs of the base dir. 350# Returns: a list of paths relative to the base dir. 351########################################################### 352 353define find-files-in-subdirs 354$(patsubst ./%,%, \ 355 $(shell cd $(1) ; \ 356 find -L $(3) -name $(2) -and -not -name ".*") \ 357 ) 358endef 359 360########################################################### 361## Scan through each directory of $(1) looking for files 362## that match $(2) using $(wildcard). Useful for seeing if 363## a given directory or one of its parents contains 364## a particular file. Returns the first match found, 365## starting furthest from the root. 366########################################################### 367 368define find-parent-file 369$(strip \ 370 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 371 $(if $(_fpf),$(_fpf), \ 372 $(if $(filter-out ./ .,$(1)), \ 373 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 374 ) \ 375 ) \ 376) 377endef 378 379########################################################### 380## Function we can evaluate to introduce a dynamic dependency 381########################################################### 382 383define add-dependency 384$(1): $(2) 385endef 386 387########################################################### 388## Set up the dependencies for a prebuilt target 389## $(call add-prebuilt-file, srcfile, [targetclass]) 390########################################################### 391 392define add-prebuilt-file 393 $(eval $(include-prebuilt)) 394endef 395 396define include-prebuilt 397 include $$(CLEAR_VARS) 398 LOCAL_SRC_FILES := $(1) 399 LOCAL_BUILT_MODULE_STEM := $(1) 400 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 401 LOCAL_MODULE := $$(basename $(1)) 402 LOCAL_MODULE_CLASS := $(2) 403 include $$(BUILD_PREBUILT) 404endef 405 406########################################################### 407## do multiple prebuilts 408## $(call target class, files ...) 409########################################################### 410 411define add-prebuilt-files 412 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 413endef 414 415 416 417########################################################### 418## The intermediates directory. Where object files go for 419## a given target. We could technically get away without 420## the "_intermediates" suffix on the directory, but it's 421## nice to be able to grep for that string to find out if 422## anyone's abusing the system. 423########################################################### 424 425# $(1): target class, like "APPS" 426# $(2): target name, like "NotePad" 427# $(3): if non-empty, this is a HOST target. 428# $(4): if non-empty, force the intermediates to be COMMON 429# $(5): if non-empty, force the intermedistes to be for the 2nd arch 430define intermediates-dir-for 431$(strip \ 432 $(eval _idfClass := $(strip $(1))) \ 433 $(if $(_idfClass),, \ 434 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 435 $(eval _idfName := $(strip $(2))) \ 436 $(if $(_idfName),, \ 437 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 438 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 439 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 440 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 441 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 442 , \ 443 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 444 ) \ 445 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 446) 447endef 448 449# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 450# to determine the intermediates directory. 451# 452# $(1): if non-empty, force the intermediates to be COMMON 453# $(2): if non-empty, force the intermediates to be for the 2nd arch 454define local-intermediates-dir 455$(strip \ 456 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 458 $(if $(strip $(LOCAL_MODULE)),, \ 459 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 460 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 461) 462endef 463 464########################################################### 465## Convert "path/to/libXXX.so" to "-lXXX". 466## Any "path/to/libXXX.a" elements pass through unchanged. 467########################################################### 468 469define normalize-libraries 470$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 471$(filter-out %.so,$(1)) 472endef 473 474# TODO: change users to call the common version. 475define normalize-host-libraries 476$(call normalize-libraries,$(1)) 477endef 478 479define normalize-target-libraries 480$(call normalize-libraries,$(1)) 481endef 482 483########################################################### 484## Convert a list of short module names (e.g., "framework", "Browser") 485## into the list of files that are built for those modules. 486## NOTE: this won't return reliable results until after all 487## sub-makefiles have been included. 488## $(1): target list 489########################################################### 490 491define module-built-files 492$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 493endef 494 495########################################################### 496## Convert a list of short modules names (e.g., "framework", "Browser") 497## into the list of files that are installed for those modules. 498## NOTE: this won't return reliable results until after all 499## sub-makefiles have been included. 500## $(1): target list 501########################################################### 502 503define module-installed-files 504$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 505endef 506 507########################################################### 508## Convert a list of short modules names (e.g., "framework", "Browser") 509## into the list of files that should be used when linking 510## against that module as a public API. 511## TODO: Allow this for more than JAVA_LIBRARIES modules 512## NOTE: this won't return reliable results until after all 513## sub-makefiles have been included. 514## $(1): target list 515########################################################### 516 517define module-stubs-files 518$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 519endef 520 521########################################################### 522## Evaluates to the timestamp file for a doc module, which 523## is the dependency that should be used. 524## $(1): doc module 525########################################################### 526 527define doc-timestamp-for 528$(OUT_DOCS)/$(strip $(1))-timestamp 529endef 530 531 532########################################################### 533## Convert "core ext framework" to "out/.../javalib.jar ..." 534## $(1): library list 535## $(2): Non-empty if IS_HOST_MODULE 536########################################################### 537 538# $(1): library name 539# $(2): Non-empty if IS_HOST_MODULE 540define _java-lib-dir 541$(call intermediates-dir-for, \ 542 JAVA_LIBRARIES,$(1),$(2),COMMON) 543endef 544 545# $(1): library name 546# $(2): Non-empty if IS_HOST_MODULE 547define _java-lib-full-classes.jar 548$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 549endef 550 551# $(1): library name list 552# $(2): Non-empty if IS_HOST_MODULE 553define java-lib-files 554$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 555endef 556 557# $(1): library name 558# $(2): Non-empty if IS_HOST_MODULE 559define _java-lib-full-dep 560$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 561endef 562 563# $(1): library name list 564# $(2): Non-empty if IS_HOST_MODULE 565define java-lib-deps 566$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 567endef 568 569########################################################### 570## Run rot13 on a string 571## $(1): the string. Must be one line. 572########################################################### 573define rot13 574$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 575endef 576 577 578########################################################### 579## Returns true if $(1) and $(2) are equal. Returns 580## the empty string if they are not equal. 581########################################################### 582define streq 583$(strip $(if $(strip $(1)),\ 584 $(if $(strip $(2)),\ 585 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 586 ),\ 587 $(if $(strip $(2)),\ 588 ,\ 589 true)\ 590 )) 591endef 592 593########################################################### 594## Convert "a b c" into "a:b:c" 595########################################################### 596define normalize-path-list 597$(subst $(space),:,$(strip $(1))) 598endef 599 600########################################################### 601## Read the word out of a colon-separated list of words. 602## This has the same behavior as the built-in function 603## $(word n,str). 604## 605## The individual words may not contain spaces. 606## 607## $(1): 1 based index 608## $(2): value of the form a:b:c... 609########################################################### 610 611define word-colon 612$(word $(1),$(subst :,$(space),$(2))) 613endef 614 615########################################################### 616## Convert "a=b c= d e = f" into "a=b c=d e=f" 617## 618## $(1): list to collapse 619## $(2): if set, separator word; usually "=", ":", or ":=" 620## Defaults to "=" if not set. 621########################################################### 622 623define collapse-pairs 624$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 625$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 626 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 627endef 628 629########################################################### 630## Given a list of pairs, if multiple pairs have the same 631## first components, keep only the first pair. 632## 633## $(1): list of pairs 634## $(2): the separator word, such as ":", "=", etc. 635define uniq-pairs-by-first-component 636$(eval _upbfc_fc_set :=)\ 637$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 638 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 639 $(eval _upbfc_fc_set += $(_first)))))\ 640$(eval _upbfc_fc_set :=)\ 641$(eval _first:=) 642endef 643 644########################################################### 645## MODULE_TAG set operations 646########################################################### 647 648# Given a list of tags, return the targets that specify 649# any of those tags. 650# $(1): tag list 651define modules-for-tag-list 652$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 653endef 654 655# Same as modules-for-tag-list, but operates on 656# ALL_MODULE_NAME_TAGS. 657# $(1): tag list 658define module-names-for-tag-list 659$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 660endef 661 662# Given an accept and reject list, find the matching 663# set of targets. If a target has multiple tags and 664# any of them are rejected, the target is rejected. 665# Reject overrides accept. 666# $(1): list of tags to accept 667# $(2): list of tags to reject 668#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 669#TODO(jbq): as of 20100106 nobody uses the second parameter 670define get-tagged-modules 671$(filter-out \ 672 $(call modules-for-tag-list,$(2)), \ 673 $(call modules-for-tag-list,$(1))) 674endef 675 676########################################################### 677## Append a leaf to a base path. Properly deals with 678## base paths ending in /. 679## 680## $(1): base path 681## $(2): leaf path 682########################################################### 683 684define append-path 685$(subst //,/,$(1)/$(2)) 686endef 687 688 689########################################################### 690## Package filtering 691########################################################### 692 693# Given a list of installed modules (short or long names) 694# return a list of the packages (yes, .apk packages, not 695# modules in general) that are overridden by this list and, 696# therefore, should not be installed. 697# $(1): mixed list of installed modules 698# TODO: This is fragile; find a reliable way to get this information. 699define _get-package-overrides 700 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 701 ### in which case trim off the directory component and the suffix. \ 702 ### If there are no slashes, keep the entire word.) 703 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 704 $(eval _gpo_names := \ 705 $(filter %.apk,$(_gpo_names)) \ 706 $(filter-out %@@@ @@@%,$(_gpo_names))) 707 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 708 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 709 710 $(eval ### Remove any remaining words that contain dots.) 711 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 712 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 713 714 $(eval ### Now we have a list of any words that could possibly refer to \ 715 ### packages, although there may be words that do not. Only \ 716 ### real packages will be present under PACKAGES.*, though.) 717 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 718endef 719 720define get-package-overrides 721$(sort $(strip $(call _get-package-overrides,$(1)))) 722endef 723 724########################################################### 725## Output the command lines, or not 726########################################################### 727 728ifeq ($(strip $(SHOW_COMMANDS)),) 729define pretty 730@echo $1 731endef 732hide := @ 733else 734define pretty 735endef 736hide := 737endif 738 739########################################################### 740## Dump the variables that are associated with targets 741########################################################### 742 743define dump-module-variables 744@echo all_dependencies=$^ 745@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 746@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 747@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 748@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 749@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 750@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 751@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 752@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 753@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 754@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 755@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 756@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 757@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 758@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 759@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 760@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 761@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 762endef 763 764########################################################### 765## Commands for using sed to replace given variable values 766########################################################### 767 768define transform-variables 769@mkdir -p $(dir $@) 770@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 771$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 772$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 773endef 774 775 776########################################################### 777## Commands for munging the dependency files GCC generates 778########################################################### 779# $(1): the input .d file 780# $(2): the output .P file 781define transform-d-to-p-args 782$(hide) cp $(1) $(2); \ 783 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 784 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 785 rm -f $(1) 786endef 787 788define transform-d-to-p 789$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 790endef 791 792########################################################### 793## Commands for running lex 794########################################################### 795 796define transform-l-to-cpp 797@mkdir -p $(dir $@) 798@echo "Lex: $(PRIVATE_MODULE) <= $<" 799$(hide) $(LEX) -o$@ $< 800endef 801 802########################################################### 803## Commands for running yacc 804## 805## Because the extension of c++ files can change, the 806## extension must be specified in $1. 807## E.g, "$(call transform-y-to-cpp,.cpp)" 808########################################################### 809 810define transform-y-to-cpp 811@mkdir -p $(dir $@) 812@echo "Yacc: $(PRIVATE_MODULE) <= $<" 813$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 814touch $(@:$1=$(YACC_HEADER_SUFFIX)) 815echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 816echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 817cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 818echo '#endif' >> $(@:$1=.h) 819rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 820endef 821 822########################################################### 823## Commands to compile RenderScript to Java 824########################################################### 825 826define transform-renderscripts-to-java-and-bc 827@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 828$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 829$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 830$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 831$(hide) $(PRIVATE_RS_CC) \ 832 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 833 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 834 -d $(PRIVATE_RS_OUTPUT_DIR) \ 835 -a $@ -MD \ 836 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 837 $(PRIVATE_RS_FLAGS) \ 838 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 839 $(PRIVATE_RS_SOURCE_FILES) 840$(hide) mkdir -p $(dir $@) 841$(hide) touch $@ 842endef 843 844define transform-bc-to-so 845@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 846$(hide) mkdir -p $(dir $@) 847$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 848 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_TRIPLE) $< 849$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 850 -Wl,-rpath,\$$ORIGIN/../lib \ 851 $(dir $@)/$(notdir $(<:.bc=.o)) \ 852 $(RS_PREBUILT_COMPILER_RT) \ 853 -o $@ -L prebuilts/gcc/ \ 854 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 855 -lRSSupport -lm -lc 856endef 857 858########################################################### 859## Commands to compile RenderScript to C++ 860########################################################### 861 862define transform-renderscripts-to-cpp-and-bc 863@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 864$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 865$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 866$(hide) $(PRIVATE_RS_CC) \ 867 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 868 -d $(PRIVATE_RS_OUTPUT_DIR) \ 869 -a $@ -MD \ 870 -reflect-c++ \ 871 $(PRIVATE_RS_FLAGS) \ 872 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 873 $(PRIVATE_RS_SOURCE_FILES) 874$(hide) mkdir -p $(dir $@) 875$(hide) touch $@ 876endef 877 878 879########################################################### 880## Commands for running aidl 881########################################################### 882 883define transform-aidl-to-java 884@mkdir -p $(dir $@) 885@echo "Aidl: $(PRIVATE_MODULE) <= $<" 886$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 887endef 888#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 889 890 891########################################################### 892## Commands for running java-event-log-tags.py 893########################################################### 894 895define transform-logtags-to-java 896@mkdir -p $(dir $@) 897@echo "logtags: $@ <= $<" 898$(hide) $(JAVATAGS) -o $@ $^ 899endef 900 901 902########################################################### 903## Commands for running protoc to compile .proto into .java 904########################################################### 905 906define transform-proto-to-java 907@mkdir -p $(dir $@) 908@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 909@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 910@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 911$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 912 $(PROTOC) \ 913 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 914 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 915 $(PRIVATE_PROTOC_FLAGS) \ 916 $$f || exit 33; \ 917 done 918$(hide) touch $@ 919endef 920 921###################################################################### 922## Commands for running protoc to compile .proto into .pb.cc and .pb.h 923###################################################################### 924define transform-proto-to-cc 925@mkdir -p $(dir $@) 926@echo "Protoc: $@ <= $<" 927$(hide) $(PROTOC) \ 928 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 929 $(PRIVATE_PROTOC_FLAGS) \ 930 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 931endef 932 933 934########################################################### 935## Commands for running gcc to compile a C++ file 936########################################################### 937 938define transform-cpp-to-o 939@mkdir -p $(dir $@) 940@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 941$(hide) $(PRIVATE_CXX) \ 942 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 943 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 944 $(addprefix -isystem ,\ 945 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 946 $(filter-out $(PRIVATE_C_INCLUDES), \ 947 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 948 $(PRIVATE_TARGET_C_INCLUDES)))) \ 949 -c \ 950 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 951 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 952 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 953 $(PRIVATE_ARM_CFLAGS) \ 954 ) \ 955 $(PRIVATE_RTTI_FLAG) \ 956 $(PRIVATE_CFLAGS) \ 957 $(PRIVATE_CPPFLAGS) \ 958 $(PRIVATE_DEBUG_CFLAGS) \ 959 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 960$(transform-d-to-p) 961endef 962 963 964########################################################### 965## Commands for running gcc to compile a C file 966########################################################### 967 968# $(1): extra flags 969define transform-c-or-s-to-o-no-deps 970@mkdir -p $(dir $@) 971$(hide) $(PRIVATE_CC) \ 972 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 973 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 974 $(addprefix -isystem ,\ 975 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 976 $(filter-out $(PRIVATE_C_INCLUDES), \ 977 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 978 $(PRIVATE_TARGET_C_INCLUDES)))) \ 979 -c \ 980 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 981 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 982 $(PRIVATE_ARM_CFLAGS) \ 983 ) \ 984 $(1) \ 985 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 986endef 987 988define transform-c-to-o-no-deps 989@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 990$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 991endef 992 993define transform-s-to-o-no-deps 994@echo "target asm: $(PRIVATE_MODULE) <= $<" 995$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 996endef 997 998define transform-c-to-o 999$(transform-c-to-o-no-deps) 1000$(transform-d-to-p) 1001endef 1002 1003define transform-s-to-o 1004$(transform-s-to-o-no-deps) 1005$(transform-d-to-p) 1006endef 1007 1008########################################################### 1009## Commands for running gcc to compile an Objective-C file 1010## This should never happen for target builds but this 1011## will error at build time. 1012########################################################### 1013 1014define transform-m-to-o-no-deps 1015@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1016$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1017endef 1018 1019define transform-m-to-o 1020$(transform-m-to-o-no-deps) 1021$(transform-d-to-p) 1022endef 1023 1024########################################################### 1025## Commands for running gcc to compile a host C++ file 1026########################################################### 1027 1028define transform-host-cpp-to-o 1029@mkdir -p $(dir $@) 1030@echo "host C++: $(PRIVATE_MODULE) <= $<" 1031$(hide) $(PRIVATE_CXX) \ 1032 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1033 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1034 $(addprefix -isystem ,\ 1035 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1036 $(filter-out $(PRIVATE_C_INCLUDES), \ 1037 $(HOST_PROJECT_INCLUDES) \ 1038 $(PRIVATE_HOST_C_INCLUDES)))) \ 1039 -c \ 1040 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1041 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1042 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1043 ) \ 1044 $(PRIVATE_CFLAGS) \ 1045 $(PRIVATE_CPPFLAGS) \ 1046 $(PRIVATE_DEBUG_CFLAGS) \ 1047 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1048$(transform-d-to-p) 1049endef 1050 1051 1052########################################################### 1053## Commands for running gcc to compile a host C file 1054########################################################### 1055 1056# $(1): extra flags 1057define transform-host-c-or-s-to-o-no-deps 1058@mkdir -p $(dir $@) 1059$(hide) $(PRIVATE_CC) \ 1060 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1061 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1062 $(addprefix -isystem ,\ 1063 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1064 $(filter-out $(PRIVATE_C_INCLUDES), \ 1065 $(HOST_PROJECT_INCLUDES) \ 1066 $(PRIVATE_HOST_C_INCLUDES)))) \ 1067 -c \ 1068 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1069 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1070 ) \ 1071 $(1) \ 1072 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1073endef 1074 1075define transform-host-c-to-o-no-deps 1076@echo "host C: $(PRIVATE_MODULE) <= $<" 1077$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1078endef 1079 1080define transform-host-s-to-o-no-deps 1081@echo "host asm: $(PRIVATE_MODULE) <= $<" 1082$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1083endef 1084 1085define transform-host-c-to-o 1086$(transform-host-c-to-o-no-deps) 1087$(transform-d-to-p) 1088endef 1089 1090define transform-host-s-to-o 1091$(transform-host-s-to-o-no-deps) 1092$(transform-d-to-p) 1093endef 1094 1095########################################################### 1096## Commands for running gcc to compile a host Objective-C file 1097########################################################### 1098 1099define transform-host-m-to-o-no-deps 1100@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1101$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1102endef 1103 1104define transform-host-m-to-o 1105$(transform-host-m-to-o-no-deps) 1106$(transform-d-to-p) 1107endef 1108 1109########################################################### 1110## Commands for running ar 1111########################################################### 1112 1113define _concat-if-arg2-not-empty 1114$(if $(2),$(hide) $(1) $(2)) 1115endef 1116 1117# Split long argument list into smaller groups and call the command repeatedly 1118# Call the command at least once even if there are no arguments, as otherwise 1119# the output file won't be created. 1120# 1121# $(1): the command without arguments 1122# $(2): the arguments 1123define split-long-arguments 1124$(hide) $(1) $(wordlist 1,500,$(2)) 1125$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1126$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1127$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1128$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1129$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1130$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1131endef 1132 1133# $(1): the full path of the source static library. 1134define _extract-and-include-single-target-whole-static-lib 1135@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1136$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1137 rm -rf $$ldir; \ 1138 mkdir -p $$ldir; \ 1139 filelist=; \ 1140 for f in `$(TARGET_AR) t $(1)`; do \ 1141 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1142 filelist="$$filelist $$ldir/$$f"; \ 1143 done ; \ 1144 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1145 $(PRIVATE_ARFLAGS) $@ $$filelist 1146 1147endef 1148 1149define extract-and-include-target-whole-static-libs 1150$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1151 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1152endef 1153 1154# Explicitly delete the archive first so that ar doesn't 1155# try to add to an existing archive. 1156define transform-o-to-static-lib 1157@mkdir -p $(dir $@) 1158@rm -f $@ 1159$(extract-and-include-target-whole-static-libs) 1160@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1161$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1162 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1163endef 1164 1165########################################################### 1166## Commands for running host ar 1167########################################################### 1168 1169# $(1): the full path of the source static library. 1170define _extract-and-include-single-host-whole-static-lib 1171@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1172$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1173 rm -rf $$ldir; \ 1174 mkdir -p $$ldir; \ 1175 filelist=; \ 1176 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1177 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1178 filelist="$$filelist $$ldir/$$f"; \ 1179 done ; \ 1180 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1181 1182endef 1183 1184define extract-and-include-host-whole-static-libs 1185$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1186 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1187endef 1188 1189# Explicitly delete the archive first so that ar doesn't 1190# try to add to an existing archive. 1191define transform-host-o-to-static-lib 1192@mkdir -p $(dir $@) 1193@rm -f $@ 1194$(extract-and-include-host-whole-static-libs) 1195@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1196$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1197endef 1198 1199 1200########################################################### 1201## Commands for running gcc to link a shared library or package 1202########################################################### 1203 1204# ld just seems to be so finicky with command order that we allow 1205# it to be overriden en-masse see combo/linux-arm.make for an example. 1206ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1207define transform-host-o-to-shared-lib-inner 1208$(hide) $(PRIVATE_CXX) \ 1209 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1210 -Wl,-rpath,\$$ORIGIN/../lib \ 1211 -shared -Wl,-soname,$(notdir $@) \ 1212 $(PRIVATE_LDFLAGS) \ 1213 $(HOST_GLOBAL_LD_DIRS) \ 1214 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1215 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1216 ) \ 1217 $(PRIVATE_ALL_OBJECTS) \ 1218 -Wl,--whole-archive \ 1219 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1220 -Wl,--no-whole-archive \ 1221 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1222 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1223 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1224 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1225 -o $@ \ 1226 $(PRIVATE_LDLIBS) 1227endef 1228endif 1229 1230define transform-host-o-to-shared-lib 1231@mkdir -p $(dir $@) 1232@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1233$(transform-host-o-to-shared-lib-inner) 1234endef 1235 1236define transform-host-o-to-package 1237@mkdir -p $(dir $@) 1238@echo "host Package: $(PRIVATE_MODULE) ($@)" 1239$(transform-host-o-to-shared-lib-inner) 1240endef 1241 1242 1243########################################################### 1244## Commands for running gcc to link a shared library or package 1245########################################################### 1246 1247#echo >$@.vers "{"; \ 1248#echo >>$@.vers " global:"; \ 1249#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1250#echo >>$@.vers " local:"; \ 1251#echo >>$@.vers " *;"; \ 1252#echo >>$@.vers "};"; \ 1253 1254# -Wl,--version-script=$@.vers \ 1255 1256# ld just seems to be so finicky with command order that we allow 1257# it to be overriden en-masse see combo/linux-arm.make for an example. 1258ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1259define transform-o-to-shared-lib-inner 1260$(hide) $(PRIVATE_CXX) \ 1261 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1262 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1263 -Wl,-rpath,\$$ORIGIN/../lib \ 1264 -shared -Wl,-soname,$(notdir $@) \ 1265 $(PRIVATE_LDFLAGS) \ 1266 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1267 $(PRIVATE_ALL_OBJECTS) \ 1268 -Wl,--whole-archive \ 1269 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1270 -Wl,--no-whole-archive \ 1271 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1272 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1273 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1274 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1275 -o $@ \ 1276 $(PRIVATE_LDLIBS) 1277endef 1278endif 1279 1280define transform-o-to-shared-lib 1281@mkdir -p $(dir $@) 1282@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1283$(transform-o-to-shared-lib-inner) 1284endef 1285 1286define transform-o-to-package 1287@mkdir -p $(dir $@) 1288@echo "target Package: $(PRIVATE_MODULE) ($@)" 1289$(transform-o-to-shared-lib-inner) 1290endef 1291 1292 1293########################################################### 1294## Commands for filtering a target executable or library 1295########################################################### 1296 1297define transform-to-stripped 1298@mkdir -p $(dir $@) 1299@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1300$(hide) $(TARGET_STRIP_COMMAND) 1301endef 1302 1303 1304########################################################### 1305## Commands for running gcc to link an executable 1306########################################################### 1307 1308ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1309define transform-o-to-executable-inner 1310$(hide) $(PRIVATE_CXX) \ 1311 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1312 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1313 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1314 -Wl,-rpath,\$$ORIGIN/../lib \ 1315 $(PRIVATE_LDFLAGS) \ 1316 $(PRIVATE_ALL_OBJECTS) \ 1317 -Wl,--whole-archive \ 1318 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1319 -Wl,--no-whole-archive \ 1320 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1321 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1322 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1323 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1324 -o $@ \ 1325 $(PRIVATE_LDLIBS) 1326endef 1327endif 1328 1329define transform-o-to-executable 1330@mkdir -p $(dir $@) 1331@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1332$(transform-o-to-executable-inner) 1333endef 1334 1335 1336########################################################### 1337## Commands for running gcc to link a statically linked 1338## executable. In practice, we only use this on arm, so 1339## the other platforms don't have the 1340## transform-o-to-static-executable defined 1341########################################################### 1342 1343ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1344define transform-o-to-static-executable-inner 1345endef 1346endif 1347 1348define transform-o-to-static-executable 1349@mkdir -p $(dir $@) 1350@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1351$(transform-o-to-static-executable-inner) 1352endef 1353 1354 1355########################################################### 1356## Commands for running gcc to link a host executable 1357########################################################### 1358 1359ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1360define transform-host-o-to-executable-inner 1361$(hide) $(PRIVATE_CXX) \ 1362 $(PRIVATE_ALL_OBJECTS) \ 1363 -Wl,--whole-archive \ 1364 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1365 -Wl,--no-whole-archive \ 1366 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1367 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1368 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1369 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1370 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1371 -Wl,-rpath,\$$ORIGIN/../lib \ 1372 $(HOST_GLOBAL_LD_DIRS) \ 1373 $(PRIVATE_LDFLAGS) \ 1374 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1375 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1376 -fPIE -pie \ 1377 ) \ 1378 -o $@ \ 1379 $(PRIVATE_LDLIBS) 1380endef 1381endif 1382 1383define transform-host-o-to-executable 1384@mkdir -p $(dir $@) 1385@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1386$(transform-host-o-to-executable-inner) 1387endef 1388 1389 1390########################################################### 1391## Commands for running javac to make .class files 1392########################################################### 1393 1394#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1395#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1396 1397# TODO: Right now we generate the asset resources twice, first as part 1398# of generating the Java classes, then at the end when packaging the final 1399# assets. This should be changed to do one of two things: (1) Don't generate 1400# any resource files the first time, only create classes during that stage; 1401# or (2) Don't use the -c flag with the second stage, instead taking the 1402# resource files from the first stage as additional input. My original intent 1403# was to use approach (2), but this requires a little more work in the tool. 1404# Maybe we should just use approach (1). 1405 1406# This rule creates the R.java and Manifest.java files, both of which 1407# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1408define create-resource-java-files 1409@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1410@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1411$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1412 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1413 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1414 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1415 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1416 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1417 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1418 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1419 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1420 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1421 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1422 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1423 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1424 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1425 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1426endef 1427 1428ifeq ($(HOST_OS),windows) 1429xlint_unchecked := 1430else 1431xlint_unchecked := -Xlint:unchecked 1432endif 1433 1434ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1435incremental_dex := --incremental 1436else 1437incremental_dex := 1438endif 1439 1440# emit-line, <word list>, <output file> 1441define emit-line 1442 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1443endef 1444 1445# dump-words-to-file, <word list>, <output file> 1446define dump-words-to-file 1447 @rm -f $(2) 1448 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1449 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1450 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1451 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1452 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1453 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1454 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1455 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1456 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1457 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1458 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1459 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1460 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1461 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1462 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1463 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1464 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1465 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1466 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1467 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1468 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1469 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1470 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1471 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1472 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1473 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1474endef 1475 1476# For a list of jar files, unzip them to a specified directory, 1477# but make sure that no META-INF files come along for the ride. 1478# 1479# $(1): files to unzip 1480# $(2): destination directory 1481define unzip-jar-files 1482 $(hide) for f in $(1); \ 1483 do \ 1484 if [ ! -f $$f ]; then \ 1485 echo Missing file $$f; \ 1486 exit 1; \ 1487 fi; \ 1488 unzip -qo $$f -d $(2); \ 1489 done \ 1490 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1491endef 1492 1493# Common definition to invoke javac on the host and target. 1494# 1495# Some historical notes: 1496# - below we write the list of java files to java-source-list to avoid argument 1497# list length problems with Cygwin 1498# - we filter out duplicate java file names because eclipse's compiler 1499# doesn't like them. 1500# 1501# $(1): javac 1502# $(2): bootclasspath 1503define compile-java 1504$(hide) rm -f $@ 1505$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1506$(hide) mkdir -p $(dir $@) 1507$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1508$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1509$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1510$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1511 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1512fi 1513$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1514 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1515$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1516 $(1) -encoding UTF-8 \ 1517 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1518 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1519 $(2) \ 1520 $(addprefix -classpath ,$(strip \ 1521 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1522 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1523 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1524 $(PRIVATE_JAVACFLAGS) \ 1525 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1526 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1527fi 1528$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1529 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1530$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1531$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1532$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1533 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1534 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1535 | xargs rm -rf) 1536$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1537 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1538 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1539 | xargs rm -rf) 1540$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1541 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1542endef 1543 1544define transform-java-to-classes.jar 1545@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1546$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1547endef 1548 1549# Override the above definitions if we want to do incremetal javac 1550ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1551define compile-java 1552$(hide) mkdir -p $(dir $@) 1553$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1554$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1555$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1556$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1557 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1558 fi ; \ 1559 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1560 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1561 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1562 fi 1563$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1564 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1565@echo "(Incremental) build source files:" 1566@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1567$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1568 $(1) -encoding UTF-8 \ 1569 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1570 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1571 $(2) \ 1572 $(addprefix -classpath ,$(strip \ 1573 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1574 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1575 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1576 $(PRIVATE_JAVACFLAGS) \ 1577 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1578 || ( exit 41 ) \ 1579fi 1580$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1581$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1582$(hide) rm -f $@ 1583$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1584 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1585 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1586 | xargs rm -rf) 1587$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \ 1588 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1589 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \ 1590 | xargs rm -rf) 1591$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1592 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1593$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1594endef 1595 1596define transform-java-to-classes.jar 1597@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1598$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1599endef 1600endif # ENABLE_INCREMENTALJAVAC 1601 1602define transform-classes.jar-to-emma 1603$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1604 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1605 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1606endef 1607 1608#TODO: use a smaller -Xmx value for most libraries; 1609# only core.jar and framework.jar need a heap this big. 1610# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1611define transform-classes.jar-to-dex 1612@echo "target Dex: $(PRIVATE_MODULE)" 1613@mkdir -p $(dir $@) 1614$(hide) $(DX) \ 1615 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1616 --dex --output=$@ \ 1617 $(incremental_dex) \ 1618 $(if $(NO_OPTIMIZE_DX), \ 1619 --no-optimize) \ 1620 $(if $(GENERATE_DEX_DEBUG), \ 1621 --debug --verbose \ 1622 --dump-to=$(@:.dex=.lst) \ 1623 --dump-width=1000) \ 1624 $(PRIVATE_DX_FLAGS) \ 1625 $< 1626endef 1627 1628# Create a mostly-empty .jar file that we'll add to later. 1629# The MacOS jar tool doesn't like creating empty jar files, 1630# so we need to give it something. 1631define create-empty-package 1632@mkdir -p $(dir $@) 1633$(hide) touch $(dir $@)/dummy 1634$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1635$(hide) zip -qd $@ dummy 1636$(hide) rm $(dir $@)/dummy 1637endef 1638 1639#TODO: we kinda want to build different asset packages for 1640# different configurations, then combine them later (or something). 1641# Per-locale, etc. 1642# A list of dynamic and static parameters; build layers for 1643# dynamic params that lay over the static ones. 1644#TODO: update the manifest to point to the package file 1645#Note that the version numbers are given to aapt as simple default 1646#values; applications can override these by explicitly stating 1647#them in their manifest. 1648define add-assets-to-package 1649$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1650 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1651 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1652 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1653 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1654 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1655 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1656 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1657 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1658 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1659 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1660 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1661 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1662 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1663 -F $@ 1664endef 1665 1666define add-jni-shared-libs-to-package 1667$(hide) rm -rf $(dir $@)lib 1668$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1669$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1670$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1671$(hide) rm -rf $(dir $@)lib 1672endef 1673 1674#TODO: update the manifest to point to the dex file 1675define add-dex-to-package 1676$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1677$(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\ 1678$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1679cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1680zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1681endef 1682 1683# Add java resources added by the current module. 1684# 1685define add-java-resources-to-package 1686$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1687$(hide) jar uf $@ @$(dir $@)jar-arg-list 1688@rm -f $(dir $@)jar-arg-list 1689endef 1690 1691# Add java resources carried by static Java libraries. 1692# 1693define add-carried-java-resources 1694$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1695 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1696 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1697 if [ -n "$$java_res_jar_flags" ] ; then \ 1698 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1699 jar uf $@ $$java_res_jar_flags; \ 1700 fi; \ 1701fi 1702endef 1703 1704# Sign a package using the specified key/cert. 1705# 1706define sign-package 1707$(hide) mv $@ $@.unsigned 1708$(hide) java -jar $(SIGNAPK_JAR) \ 1709 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1710 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1711$(hide) mv $@.signed $@ 1712endef 1713 1714# Align STORED entries of a package on 4-byte boundaries 1715# to make them easier to mmap. 1716# 1717define align-package 1718$(hide) mv $@ $@.unaligned 1719$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1720$(hide) mv $@.aligned $@ 1721endef 1722 1723define install-dex-debug 1724$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1725 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1726 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1727 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1728 fi 1729$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1730 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1731 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1732 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1733 fi 1734endef 1735 1736# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1737# new prebuilt rules to work, we should change this to copy the 1738# resources to the out directory and then copy the resources. 1739 1740# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1741# in transform-java-to-classes for the sake of vm-tests. 1742define transform-host-java-to-package 1743@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1744$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1745$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1746endef 1747 1748########################################################### 1749## Commands for copying files 1750########################################################### 1751 1752# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1753# $(1): source header 1754# $(2): destination header 1755define copy-one-header 1756$(2): $(1) 1757 @echo "Header: $$@" 1758 $$(copy-file-to-new-target-with-cp) 1759endef 1760 1761# Define a rule to copy a file. For use via $(eval). 1762# $(1): source file 1763# $(2): destination file 1764define copy-one-file 1765$(2): $(1) | $(ACP) 1766 @echo "Copy: $$@" 1767 $$(copy-file-to-target) 1768endef 1769 1770# Copies many files. 1771# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1772# Evaluates to the list of the dst files (ie suitable for a dependency list) 1773define copy-many-files 1774$(foreach f, $(1), $(strip \ 1775 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1776 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1777 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1778 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1779 $(_cmf_dest))) 1780endef 1781 1782# Copy the file only if it's a well-formed xml file. For use via $(eval). 1783# $(1): source file 1784# $(2): destination file, must end with .xml. 1785define copy-xml-file-checked 1786$(2): $(1) | $(ACP) 1787 @echo "Copy xml: $$@" 1788 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1789 $$(copy-file-to-target) 1790endef 1791 1792# The -t option to acp and the -p option to cp is 1793# required for OSX. OSX has a ridiculous restriction 1794# where it's an error for a .a file's modification time 1795# to disagree with an internal timestamp, and this 1796# macro is used to install .a files (among other things). 1797 1798# Copy a single file from one place to another, 1799# preserving permissions and overwriting any existing 1800# file. 1801# We disable the "-t" option for acp cannot handle 1802# high resolution timestamp correctly on file systems like ext4. 1803# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1804define copy-file-to-target 1805@mkdir -p $(dir $@) 1806$(hide) $(ACP) -fp $< $@ 1807endef 1808 1809# The same as copy-file-to-target, but use the local 1810# cp command instead of acp. 1811define copy-file-to-target-with-cp 1812@mkdir -p $(dir $@) 1813$(hide) cp -fp $< $@ 1814endef 1815 1816# The same as copy-file-to-target, but use the zipalign tool to do so. 1817define copy-file-to-target-with-zipalign 1818@mkdir -p $(dir $@) 1819$(hide) $(ZIPALIGN) -f 4 $< $@ 1820endef 1821 1822# The same as copy-file-to-target, but strip out "# comment"-style 1823# comments (for config files and such). 1824define copy-file-to-target-strip-comments 1825@mkdir -p $(dir $@) 1826$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1827endef 1828 1829# The same as copy-file-to-target, but don't preserve 1830# the old modification time. 1831define copy-file-to-new-target 1832@mkdir -p $(dir $@) 1833$(hide) $(ACP) -fp $< $@ 1834endef 1835 1836# The same as copy-file-to-new-target, but use the local 1837# cp command instead of acp. 1838define copy-file-to-new-target-with-cp 1839@mkdir -p $(dir $@) 1840$(hide) cp -f $< $@ 1841endef 1842 1843# Copy a prebuilt file to a target location. 1844define transform-prebuilt-to-target 1845@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1846$(copy-file-to-target) 1847endef 1848 1849# Copy a prebuilt file to a target location, using zipalign on it. 1850define transform-prebuilt-to-target-with-zipalign 1851@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1852$(copy-file-to-target-with-zipalign) 1853endef 1854 1855# Copy a prebuilt file to a target location, stripping "# comment" comments. 1856define transform-prebuilt-to-target-strip-comments 1857@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1858$(copy-file-to-target-strip-comments) 1859endef 1860 1861########################################################### 1862## On some platforms (MacOS), after copying a static 1863## library, ranlib must be run to update an internal 1864## timestamp!?!?! 1865########################################################### 1866 1867ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1868define transform-host-ranlib-copy-hack 1869 $(hide) ranlib $@ || true 1870endef 1871else 1872define transform-host-ranlib-copy-hack 1873@true 1874endef 1875endif 1876 1877ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1878define transform-ranlib-copy-hack 1879 $(hide) ranlib $@ 1880endef 1881else 1882define transform-ranlib-copy-hack 1883@true 1884endef 1885endif 1886 1887 1888########################################################### 1889## Commands to call Proguard 1890########################################################### 1891define transform-jar-to-proguard 1892@echo Proguard: $@ 1893$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) 1894endef 1895 1896########################################################### 1897## Stuff source generated from one-off tools 1898########################################################### 1899 1900define transform-generated-source 1901@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1902@mkdir -p $(dir $@) 1903$(hide) $(PRIVATE_CUSTOM_TOOL) 1904endef 1905 1906 1907########################################################### 1908## Assertions about attributes of the target 1909########################################################### 1910 1911# $(1): The file to check 1912ifndef get-file-size 1913$(error HOST_OS must define get-file-size) 1914endif 1915 1916# Convert a partition data size (eg, as reported in /proc/mtd) to the 1917# size of the image used to flash that partition (which includes a 1918# spare area for each page). 1919# $(1): the partition data size 1920define image-size-from-data-size 1921$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1922 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1923$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1924$(eval _isfds_value :=)) 1925endef 1926 1927# $(1): The file(s) to check (often $@) 1928# $(2): The maximum total image size, in decimal bytes 1929# $(3): the type of filesystem "yaffs" or "raw" 1930# 1931# If $(2) is empty, evaluates to "true" 1932# 1933# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1934# is left over after the image has been flashed. Round the 1% up to the 1935# next whole flash block size. 1936define assert-max-file-size 1937$(if $(2), \ 1938 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1939 total=$$(( $$( echo "$$size" ) )); \ 1940 printname=$$(echo -n "$(1)" | tr " " +); \ 1941 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1942 if [ "$(3)" == "yaffs" ]; then \ 1943 reservedblocks=8; \ 1944 else \ 1945 reservedblocks=0; \ 1946 fi; \ 1947 twoblocks=$$((img_blocksize * 2)); \ 1948 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1949 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1950 reservedblocks * img_blocksize)); \ 1951 maxsize=$$(($(2) - reserve)); \ 1952 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1953 if [ "$$total" -gt "$$maxsize" ]; then \ 1954 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1955 false; \ 1956 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1957 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1958 fi \ 1959 , \ 1960 true \ 1961 ) 1962endef 1963 1964# Like assert-max-file-size, but the second argument is a partition 1965# size, which we'll convert to a max image size before checking it 1966# against the files. 1967# 1968# $(1): The file(s) to check (often $@) 1969# $(2): The partition size. 1970define assert-max-image-size 1971$(if $(2), \ 1972 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1973 true) 1974endef 1975 1976 1977########################################################### 1978## Define device-specific radio files 1979########################################################### 1980INSTALLED_RADIOIMAGE_TARGET := 1981 1982# Copy a radio image file to the output location, and add it to 1983# INSTALLED_RADIOIMAGE_TARGET. 1984# $(1): filename 1985define add-radio-file 1986 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 1987endef 1988define add-radio-file-internal 1989INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 1990$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 1991 $$(transform-prebuilt-to-target) 1992endef 1993 1994# Version of add-radio-file that also arranges for the version of the 1995# file to be checked against the contents of 1996# $(TARGET_BOARD_INFO_FILE). 1997# $(1): filename 1998# $(2): name of version variable in board-info (eg, "version-baseband") 1999define add-radio-file-checked 2000 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2001endef 2002define add-radio-file-checked-internal 2003INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2004BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2005$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2006 $$(transform-prebuilt-to-target) 2007endef 2008 2009 2010########################################################### 2011# Override the package defined in $(1), setting the 2012# variables listed below differently. 2013# 2014# $(1): The makefile to override (relative to the source 2015# tree root) 2016# $(2): Old LOCAL_PACKAGE_NAME value. 2017# $(3): New LOCAL_PACKAGE_NAME value. 2018# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2019# $(5): New LOCAL_CERTIFICATE value. 2020# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2021# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2022# 2023# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2024# clear_vars.mk. 2025########################################################### 2026define inherit-package 2027 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2028endef 2029 2030define inherit-package-internal 2031 LOCAL_PACKAGE_OVERRIDES \ 2032 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2033 include $(1) 2034 LOCAL_PACKAGE_OVERRIDES \ 2035 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2036endef 2037 2038# To be used with inherit-package above 2039# Evalutes to true if the package was overridden 2040define set-inherited-package-variables 2041$(strip $(call set-inherited-package-variables-internal)) 2042endef 2043 2044define keep-or-override 2045$(eval $(1) := $(if $(2),$(2),$($(1)))) 2046endef 2047 2048define set-inherited-package-variables-internal 2049 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2050 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2051 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2052 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2053 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2054 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2055 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2056 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2057 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2058 true \ 2059 ,) 2060endef 2061 2062########################################################### 2063## Expand a module name list with REQUIRED modules 2064########################################################### 2065# $(1): The variable name that holds the initial module name list. 2066# the variable will be modified to hold the expanded results. 2067# $(2): The initial module name list. 2068# Returns empty string (maybe with some whitespaces). 2069define expand-required-modules 2070$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2071 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2072$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2073 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2074endef 2075 2076########################################################### 2077## API Check 2078########################################################### 2079 2080# eval this to define a rule that runs apicheck. 2081# 2082# Args: 2083# $(1) target 2084# $(2) stable api file 2085# $(3) api file to be tested 2086# $(4) arguments for apicheck 2087# $(5) command to run if apicheck failed 2088# $(6) target dependent on this api check 2089# $(7) additional dependencies 2090define check-api 2091$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2092 @echo "Checking API:" $(1) 2093 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2094 $(hide) mkdir -p $$(dir $$@) 2095 $(hide) touch $$@ 2096$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2097endef 2098 2099## Whether to build from source if prebuilt alternative exists 2100########################################################### 2101# $(1): module name 2102# $(2): LOCAL_PATH 2103# Expands to empty string if not from source. 2104ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2105define if-build-from-source 2106true 2107endef 2108else 2109define if-build-from-source 2110$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2111 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2112endef 2113endif 2114 2115# Include makefile $(1) if build from source for module $(2) 2116# $(1): the makefile to include 2117# $(2): module name 2118# $(3): LOCAL_PATH 2119define include-if-build-from-source 2120$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2121endef 2122 2123########################################################### 2124## Other includes 2125########################################################### 2126 2127# ----------------------------------------------------------------- 2128# Rules and functions to help copy important files to DIST_DIR 2129# when requested. 2130include $(BUILD_SYSTEM)/distdir.mk 2131 2132# Include any vendor specific definitions.mk file 2133-include $(TOPDIR)vendor/*/build/core/definitions.mk 2134 2135# broken: 2136# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2137 2138########################################################### 2139## Misc notes 2140########################################################### 2141 2142#DEPDIR = .deps 2143#df = $(DEPDIR)/$(*F) 2144 2145#SRCS = foo.c bar.c ... 2146 2147#%.o : %.c 2148# @$(MAKEDEPEND); \ 2149# cp $(df).d $(df).P; \ 2150# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2151# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2152# rm -f $(df).d 2153# $(COMPILE.c) -o $@ $< 2154 2155#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2156 2157 2158#%.o : %.c 2159# $(COMPILE.c) -MD -o $@ $< 2160# @cp $*.d $*.P; \ 2161# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2162# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2163# rm -f $*.d 2164