definitions.mk revision ba6a7e1d46ef48d1dc58f3313e56613067ed07fb
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# Generated class file names for Android resource. 85# They are escaped and quoted so can be passed safely to a bash command. 86ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 87 88########################################################### 89## Debugging; prints a variable list to stdout 90########################################################### 91 92# $(1): variable name list, not variable values 93define print-vars 94$(foreach var,$(1), \ 95 $(info $(var):) \ 96 $(foreach word,$($(var)), \ 97 $(info $(space)$(space)$(word)) \ 98 ) \ 99 ) 100endef 101 102########################################################### 103## Evaluates to true if the string contains the word true, 104## and empty otherwise 105## $(1): a var to test 106########################################################### 107 108define true-or-empty 109$(filter true, $(1)) 110endef 111 112 113########################################################### 114## Retrieve the directory of the current makefile 115########################################################### 116 117# Figure out where we are. 118define my-dir 119$(strip \ 120 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 121 $(if $(filter $(CLEAR_VARS),$(LOCAL_MODULE_MAKEFILE)), \ 122 $(error LOCAL_PATH must be set before including $$(CLEAR_VARS)) \ 123 , \ 124 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 125 ) \ 126 ) 127endef 128 129########################################################### 130## Retrieve a list of all makefiles immediately below some directory 131########################################################### 132 133define all-makefiles-under 134$(wildcard $(1)/*/Android.mk) 135endef 136 137########################################################### 138## Look under a directory for makefiles that don't have parent 139## makefiles. 140########################################################### 141 142# $(1): directory to search under 143# Ignores $(1)/Android.mk 144define first-makefiles-under 145$(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git \ 146 --mindepth=2 $(1) Android.mk) 147endef 148 149########################################################### 150## Retrieve a list of all makefiles immediately below your directory 151########################################################### 152 153define all-subdir-makefiles 154$(call all-makefiles-under,$(call my-dir)) 155endef 156 157########################################################### 158## Look in the named list of directories for makefiles, 159## relative to the current directory. 160########################################################### 161 162# $(1): List of directories to look for under this directory 163define all-named-subdir-makefiles 164$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 165endef 166 167########################################################### 168## Find all of the java files under the named directories. 169## Meant to be used like: 170## SRC_FILES := $(call all-java-files-under,src tests) 171########################################################### 172 173define all-java-files-under 174$(patsubst ./%,%, \ 175 $(shell cd $(LOCAL_PATH) ; \ 176 find -L $(1) -name "*.java" -and -not -name ".*") \ 177 ) 178endef 179 180########################################################### 181## Find all of the java files from here. Meant to be used like: 182## SRC_FILES := $(call all-subdir-java-files) 183########################################################### 184 185define all-subdir-java-files 186$(call all-java-files-under,.) 187endef 188 189########################################################### 190## Find all of the c files under the named directories. 191## Meant to be used like: 192## SRC_FILES := $(call all-c-files-under,src tests) 193########################################################### 194 195define all-c-files-under 196$(patsubst ./%,%, \ 197 $(shell cd $(LOCAL_PATH) ; \ 198 find -L $(1) -name "*.c" -and -not -name ".*") \ 199 ) 200endef 201 202########################################################### 203## Find all of the c files from here. Meant to be used like: 204## SRC_FILES := $(call all-subdir-c-files) 205########################################################### 206 207define all-subdir-c-files 208$(call all-c-files-under,.) 209endef 210 211########################################################### 212## Find all files named "I*.aidl" under the named directories, 213## which must be relative to $(LOCAL_PATH). The returned list 214## is relative to $(LOCAL_PATH). 215########################################################### 216 217define all-Iaidl-files-under 218$(patsubst ./%,%, \ 219 $(shell cd $(LOCAL_PATH) ; \ 220 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 221 ) 222endef 223 224########################################################### 225## Find all of the "I*.aidl" files under $(LOCAL_PATH). 226########################################################### 227 228define all-subdir-Iaidl-files 229$(call all-Iaidl-files-under,.) 230endef 231 232########################################################### 233## Find all of the logtags files under the named directories. 234## Meant to be used like: 235## SRC_FILES := $(call all-logtags-files-under,src) 236########################################################### 237 238define all-logtags-files-under 239$(patsubst ./%,%, \ 240 $(shell cd $(LOCAL_PATH) ; \ 241 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 242 ) 243endef 244 245########################################################### 246## Find all of the .proto files under the named directories. 247## Meant to be used like: 248## SRC_FILES := $(call all-proto-files-under,src) 249########################################################### 250 251define all-proto-files-under 252$(patsubst ./%,%, \ 253 $(shell cd $(LOCAL_PATH) ; \ 254 find -L $(1) -name "*.proto" -and -not -name ".*") \ 255 ) 256endef 257 258########################################################### 259## Find all of the RenderScript files under the named directories. 260## Meant to be used like: 261## SRC_FILES := $(call all-renderscript-files-under,src) 262########################################################### 263 264define all-renderscript-files-under 265$(patsubst ./%,%, \ 266 $(shell cd $(LOCAL_PATH) ; \ 267 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 268 ) 269endef 270 271########################################################### 272## Find all of the html files under the named directories. 273## Meant to be used like: 274## SRC_FILES := $(call all-html-files-under,src tests) 275########################################################### 276 277define all-html-files-under 278$(patsubst ./%,%, \ 279 $(shell cd $(LOCAL_PATH) ; \ 280 find -L $(1) -name "*.html" -and -not -name ".*") \ 281 ) 282endef 283 284########################################################### 285## Find all of the html files from here. Meant to be used like: 286## SRC_FILES := $(call all-subdir-html-files) 287########################################################### 288 289define all-subdir-html-files 290$(call all-html-files-under,.) 291endef 292 293########################################################### 294## Find all of the files matching pattern 295## SRC_FILES := $(call find-subdir-files, <pattern>) 296########################################################### 297 298define find-subdir-files 299$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 300endef 301 302########################################################### 303# find the files in the subdirectory $1 of LOCAL_DIR 304# matching pattern $2, filtering out files $3 305# e.g. 306# SRC_FILES += $(call find-subdir-subdir-files, \ 307# css, *.cpp, DontWantThis.cpp) 308########################################################### 309 310define find-subdir-subdir-files 311$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 312 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 313endef 314 315########################################################### 316## Find all of the files matching pattern 317## SRC_FILES := $(call all-subdir-java-files) 318########################################################### 319 320define find-subdir-assets 321$(if $(1),$(patsubst ./%,%, \ 322 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 323 $(warning Empty argument supplied to find-subdir-assets) \ 324) 325endef 326 327########################################################### 328## Find various file types in a list of directories relative to $(LOCAL_PATH) 329########################################################### 330 331define find-other-java-files 332 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 333endef 334 335define find-other-html-files 336 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 337endef 338 339########################################################### 340## Scan through each directory of $(1) looking for files 341## that match $(2) using $(wildcard). Useful for seeing if 342## a given directory or one of its parents contains 343## a particular file. Returns the first match found, 344## starting furthest from the root. 345########################################################### 346 347define find-parent-file 348$(strip \ 349 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 350 $(if $(_fpf),$(_fpf), \ 351 $(if $(filter-out ./ .,$(1)), \ 352 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 353 ) \ 354 ) \ 355) 356endef 357 358########################################################### 359## Function we can evaluate to introduce a dynamic dependency 360########################################################### 361 362define add-dependency 363$(1): $(2) 364endef 365 366########################################################### 367## Set up the dependencies for a prebuilt target 368## $(call add-prebuilt-file, srcfile, [targetclass]) 369########################################################### 370 371define add-prebuilt-file 372 $(eval $(include-prebuilt)) 373endef 374 375define include-prebuilt 376 include $$(CLEAR_VARS) 377 LOCAL_SRC_FILES := $(1) 378 LOCAL_BUILT_MODULE_STEM := $(1) 379 LOCAL_MODULE_SUFFIX := $$(suffix $(1)) 380 LOCAL_MODULE := $$(basename $(1)) 381 LOCAL_MODULE_CLASS := $(2) 382 include $$(BUILD_PREBUILT) 383endef 384 385########################################################### 386## do multiple prebuilts 387## $(call target class, files ...) 388########################################################### 389 390define add-prebuilt-files 391 $(foreach f,$(2),$(call add-prebuilt-file,$f,$(1))) 392endef 393 394 395 396########################################################### 397## The intermediates directory. Where object files go for 398## a given target. We could technically get away without 399## the "_intermediates" suffix on the directory, but it's 400## nice to be able to grep for that string to find out if 401## anyone's abusing the system. 402########################################################### 403 404# $(1): target class, like "APPS" 405# $(2): target name, like "NotePad" 406# $(3): if non-empty, this is a HOST target. 407# $(4): if non-empty, force the intermediates to be COMMON 408define intermediates-dir-for 409$(strip \ 410 $(eval _idfClass := $(strip $(1))) \ 411 $(if $(_idfClass),, \ 412 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 413 $(eval _idfName := $(strip $(2))) \ 414 $(if $(_idfName),, \ 415 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 416 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 417 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 418 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 419 , \ 420 $(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 421 ) \ 422 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 423) 424endef 425 426# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 427# to determine the intermediates directory. 428# 429# $(1): if non-empty, force the intermediates to be COMMON 430define local-intermediates-dir 431$(strip \ 432 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 433 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 434 $(if $(strip $(LOCAL_MODULE)),, \ 435 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 436 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 437) 438endef 439 440########################################################### 441## Convert "path/to/libXXX.so" to "-lXXX". 442## Any "path/to/libXXX.a" elements pass through unchanged. 443########################################################### 444 445define normalize-libraries 446$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 447$(filter-out %.so,$(1)) 448endef 449 450# TODO: change users to call the common version. 451define normalize-host-libraries 452$(call normalize-libraries,$(1)) 453endef 454 455define normalize-target-libraries 456$(call normalize-libraries,$(1)) 457endef 458 459########################################################### 460## Convert a list of short module names (e.g., "framework", "Browser") 461## into the list of files that are built for those modules. 462## NOTE: this won't return reliable results until after all 463## sub-makefiles have been included. 464## $(1): target list 465########################################################### 466 467define module-built-files 468$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 469endef 470 471########################################################### 472## Convert a list of short modules names (e.g., "framework", "Browser") 473## into the list of files that are installed for those modules. 474## NOTE: this won't return reliable results until after all 475## sub-makefiles have been included. 476## $(1): target list 477########################################################### 478 479define module-installed-files 480$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 481endef 482 483########################################################### 484## Convert a list of short modules names (e.g., "framework", "Browser") 485## into the list of files that should be used when linking 486## against that module as a public API. 487## TODO: Allow this for more than JAVA_LIBRARIES modules 488## NOTE: this won't return reliable results until after all 489## sub-makefiles have been included. 490## $(1): target list 491########################################################### 492 493define module-stubs-files 494$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 495endef 496 497########################################################### 498## Evaluates to the timestamp file for a doc module, which 499## is the dependency that should be used. 500## $(1): doc module 501########################################################### 502 503define doc-timestamp-for 504$(OUT_DOCS)/$(strip $(1))-timestamp 505endef 506 507 508########################################################### 509## Convert "core ext framework" to "out/.../javalib.jar ..." 510## $(1): library list 511## $(2): Non-empty if IS_HOST_MODULE 512########################################################### 513 514# $(1): library name 515# $(2): Non-empty if IS_HOST_MODULE 516define _java-lib-dir 517$(call intermediates-dir-for, \ 518 JAVA_LIBRARIES,$(1),$(2),COMMON) 519endef 520 521# $(1): library name 522# $(2): Non-empty if IS_HOST_MODULE 523define _java-lib-full-classes.jar 524$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 525endef 526 527# $(1): library name list 528# $(2): Non-empty if IS_HOST_MODULE 529define java-lib-files 530$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 531endef 532 533# $(1): library name 534# $(2): Non-empty if IS_HOST_MODULE 535define _java-lib-full-dep 536$(call _java-lib-dir,$(1),$(2))/javalib$(COMMON_JAVA_PACKAGE_SUFFIX) 537endef 538 539# $(1): library name list 540# $(2): Non-empty if IS_HOST_MODULE 541define java-lib-deps 542$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 543endef 544 545########################################################### 546## Run rot13 on a string 547## $(1): the string. Must be one line. 548########################################################### 549define rot13 550$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 551endef 552 553 554########################################################### 555## Returns true if $(1) and $(2) are equal. Returns 556## the empty string if they are not equal. 557########################################################### 558define streq 559$(strip $(if $(strip $(1)),\ 560 $(if $(strip $(2)),\ 561 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 562 ),\ 563 $(if $(strip $(2)),\ 564 ,\ 565 true)\ 566 )) 567endef 568 569########################################################### 570## Convert "a b c" into "a:b:c" 571########################################################### 572define normalize-path-list 573$(subst $(space),:,$(strip $(1))) 574endef 575 576########################################################### 577## Read the word out of a colon-separated list of words. 578## This has the same behavior as the built-in function 579## $(word n,str). 580## 581## The individual words may not contain spaces. 582## 583## $(1): 1 based index 584## $(2): value of the form a:b:c... 585########################################################### 586 587define word-colon 588$(word $(1),$(subst :,$(space),$(2))) 589endef 590 591########################################################### 592## Convert "a=b c= d e = f" into "a=b c=d e=f" 593## 594## $(1): list to collapse 595## $(2): if set, separator word; usually "=", ":", or ":=" 596## Defaults to "=" if not set. 597########################################################### 598 599define collapse-pairs 600$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 601$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 602 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 603endef 604 605########################################################### 606## Given a list of pairs, if multiple pairs have the same 607## first components, keep only the first pair. 608## 609## $(1): list of pairs 610## $(2): the separator word, such as ":", "=", etc. 611define uniq-pairs-by-first-component 612$(eval _upbfc_fc_set :=)\ 613$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 614 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 615 $(eval _upbfc_fc_set += $(_first)))))\ 616$(eval _upbfc_fc_set :=)\ 617$(eval _first:=) 618endef 619 620########################################################### 621## MODULE_TAG set operations 622########################################################### 623 624# Given a list of tags, return the targets that specify 625# any of those tags. 626# $(1): tag list 627define modules-for-tag-list 628$(sort $(foreach tag,$(1),$(ALL_MODULE_TAGS.$(tag)))) 629endef 630 631# Same as modules-for-tag-list, but operates on 632# ALL_MODULE_NAME_TAGS. 633# $(1): tag list 634define module-names-for-tag-list 635$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 636endef 637 638# Given an accept and reject list, find the matching 639# set of targets. If a target has multiple tags and 640# any of them are rejected, the target is rejected. 641# Reject overrides accept. 642# $(1): list of tags to accept 643# $(2): list of tags to reject 644#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 645#TODO(jbq): as of 20100106 nobody uses the second parameter 646define get-tagged-modules 647$(filter-out \ 648 $(call modules-for-tag-list,$(2)), \ 649 $(call modules-for-tag-list,$(1))) 650endef 651 652########################################################### 653## Append a leaf to a base path. Properly deals with 654## base paths ending in /. 655## 656## $(1): base path 657## $(2): leaf path 658########################################################### 659 660define append-path 661$(subst //,/,$(1)/$(2)) 662endef 663 664 665########################################################### 666## Package filtering 667########################################################### 668 669# Given a list of installed modules (short or long names) 670# return a list of the packages (yes, .apk packages, not 671# modules in general) that are overridden by this list and, 672# therefore, should not be installed. 673# $(1): mixed list of installed modules 674# TODO: This is fragile; find a reliable way to get this information. 675define _get-package-overrides 676 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 677 ### in which case trim off the directory component and the suffix. \ 678 ### If there are no slashes, keep the entire word.) 679 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 680 $(eval _gpo_names := \ 681 $(filter %.apk,$(_gpo_names)) \ 682 $(filter-out %@@@ @@@%,$(_gpo_names))) 683 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 684 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 685 686 $(eval ### Remove any remaining words that contain dots.) 687 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 688 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 689 690 $(eval ### Now we have a list of any words that could possibly refer to \ 691 ### packages, although there may be words that do not. Only \ 692 ### real packages will be present under PACKAGES.*, though.) 693 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 694endef 695 696define get-package-overrides 697$(sort $(strip $(call _get-package-overrides,$(1)))) 698endef 699 700########################################################### 701## Output the command lines, or not 702########################################################### 703 704ifeq ($(strip $(SHOW_COMMANDS)),) 705define pretty 706@echo $1 707endef 708hide := @ 709else 710define pretty 711endef 712hide := 713endif 714 715########################################################### 716## Dump the variables that are associated with targets 717########################################################### 718 719define dump-module-variables 720@echo all_dependencies=$^ 721@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 722@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 723@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 724@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 725@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 726@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 727@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 728@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 729@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 730@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 731@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 732@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 733@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 734@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 735@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 736@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 737@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 738endef 739 740########################################################### 741## Commands for using sed to replace given variable values 742########################################################### 743 744define transform-variables 745@mkdir -p $(dir $@) 746@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 747$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 748$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 749endef 750 751 752########################################################### 753## Commands for munging the dependency files GCC generates 754########################################################### 755# $(1): the input .d file 756# $(2): the output .P file 757define transform-d-to-p-args 758$(hide) cp $(1) $(2); \ 759 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 760 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 761 rm -f $(1) 762endef 763 764define transform-d-to-p 765$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 766endef 767 768########################################################### 769## Commands for running lex 770########################################################### 771 772define transform-l-to-cpp 773@mkdir -p $(dir $@) 774@echo "Lex: $(PRIVATE_MODULE) <= $<" 775$(hide) $(LEX) -o$@ $< 776endef 777 778########################################################### 779## Commands for running yacc 780## 781## Because the extension of c++ files can change, the 782## extension must be specified in $1. 783## E.g, "$(call transform-y-to-cpp,.cpp)" 784########################################################### 785 786define transform-y-to-cpp 787@mkdir -p $(dir $@) 788@echo "Yacc: $(PRIVATE_MODULE) <= $<" 789$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 790touch $(@:$1=$(YACC_HEADER_SUFFIX)) 791echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 792echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 793cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 794echo '#endif' >> $(@:$1=.h) 795rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 796endef 797 798########################################################### 799## Commands to compile RenderScript to Java 800########################################################### 801 802define transform-renderscripts-to-java-and-bc 803@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 804$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 805$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 806$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 807$(hide) $(PRIVATE_RS_CC) \ 808 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 809 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 810 -d $(PRIVATE_RS_OUTPUT_DIR) \ 811 -a $@ -MD \ 812 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 813 $(PRIVATE_RS_FLAGS) \ 814 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 815 $(PRIVATE_RS_SOURCE_FILES) 816#$(hide) $(LLVM_RS_LINK) \ 817# $(PRIVATE_RS_OUTPUT_DIR)/res/raw/*.bc 818$(hide) mkdir -p $(dir $@) 819$(hide) touch $@ 820endef 821 822define transform-bc-to-so 823@echo "Renderscript compatibility" 824$(hide) mkdir -p $(dir $@) 825$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 826 -rt-path $(PRIVATE_LIBCLCORE) $< 827$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 828 -Wl,-rpath,\$$ORIGIN/../lib \ 829 $(dir $@)/$(notdir $(<:.bc=.o)) \ 830 $(PRIVATE_COMPILER_RT) \ 831 -o $@ -L prebuilts/gcc/ \ 832 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(PRIVATE_LIBPATH) \ 833 -lRSSupport -lm 834endef 835 836########################################################### 837## Commands to compile RenderScript to C++ 838########################################################### 839 840define transform-renderscripts-to-cpp-and-bc 841@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 842$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 843$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 844$(hide) $(PRIVATE_RS_CC) \ 845 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 846 -d $(PRIVATE_RS_OUTPUT_DIR) \ 847 -a $@ -MD \ 848 -reflect-c++ \ 849 $(PRIVATE_RS_FLAGS) \ 850 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 851 $(PRIVATE_RS_SOURCE_FILES) 852$(hide) mkdir -p $(dir $@) 853$(hide) touch $@ 854endef 855 856 857########################################################### 858## Commands for running aidl 859########################################################### 860 861define transform-aidl-to-java 862@mkdir -p $(dir $@) 863@echo "Aidl: $(PRIVATE_MODULE) <= $<" 864$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 865endef 866#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 867 868 869########################################################### 870## Commands for running java-event-log-tags.py 871########################################################### 872 873define transform-logtags-to-java 874@mkdir -p $(dir $@) 875@echo "logtags: $@ <= $<" 876$(hide) $(JAVATAGS) -o $@ $^ 877endef 878 879 880########################################################### 881## Commands for running protoc to compile .proto into .java 882########################################################### 883 884define transform-proto-to-java 885@mkdir -p $(dir $@) 886@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 887@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 888@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 889$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 890 $(PROTOC) \ 891 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 892 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \ 893 $(PRIVATE_PROTOC_FLAGS) \ 894 $$f || exit 33; \ 895 done 896$(hide) touch $@ 897endef 898 899###################################################################### 900## Commands for running protoc to compile .proto into .pb.cc and .pb.h 901###################################################################### 902define transform-proto-to-cc 903@mkdir -p $(dir $@) 904@echo "Protoc: $@ <= $<" 905$(hide) $(PROTOC) \ 906 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 907 $(PRIVATE_PROTOC_FLAGS) \ 908 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 909endef 910 911 912########################################################### 913## Commands for running gcc to compile a C++ file 914########################################################### 915 916define transform-cpp-to-o 917@mkdir -p $(dir $@) 918@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 919$(hide) $(PRIVATE_CXX) \ 920 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 921 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 922 $(addprefix -isystem ,\ 923 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 924 $(filter-out $(PRIVATE_C_INCLUDES), \ 925 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 926 $(PRIVATE_TARGET_C_INCLUDES)))) \ 927 -c \ 928 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 929 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 930 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 931 $(PRIVATE_ARM_CFLAGS) \ 932 ) \ 933 $(PRIVATE_RTTI_FLAG) \ 934 $(PRIVATE_CFLAGS) \ 935 $(PRIVATE_CPPFLAGS) \ 936 $(PRIVATE_DEBUG_CFLAGS) \ 937 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 938$(transform-d-to-p) 939endef 940 941 942########################################################### 943## Commands for running gcc to compile a C file 944########################################################### 945 946# $(1): extra flags 947define transform-c-or-s-to-o-no-deps 948@mkdir -p $(dir $@) 949$(hide) $(PRIVATE_CC) \ 950 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 951 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 952 $(addprefix -isystem ,\ 953 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 954 $(filter-out $(PRIVATE_C_INCLUDES), \ 955 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 956 $(PRIVATE_TARGET_C_INCLUDES)))) \ 957 -c \ 958 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 959 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 960 $(PRIVATE_ARM_CFLAGS) \ 961 ) \ 962 $(1) \ 963 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 964endef 965 966define transform-c-to-o-no-deps 967@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 968$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 969endef 970 971define transform-s-to-o-no-deps 972@echo "target asm: $(PRIVATE_MODULE) <= $<" 973$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 974endef 975 976define transform-c-to-o 977$(transform-c-to-o-no-deps) 978$(transform-d-to-p) 979endef 980 981define transform-s-to-o 982$(transform-s-to-o-no-deps) 983$(transform-d-to-p) 984endef 985 986########################################################### 987## Commands for running gcc to compile an Objective-C file 988## This should never happen for target builds but this 989## will error at build time. 990########################################################### 991 992define transform-m-to-o-no-deps 993@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 994$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 995endef 996 997define transform-m-to-o 998$(transform-m-to-o-no-deps) 999$(transform-d-to-p) 1000endef 1001 1002########################################################### 1003## Commands for running gcc to compile a host C++ file 1004########################################################### 1005 1006define transform-host-cpp-to-o 1007@mkdir -p $(dir $@) 1008@echo "host C++: $(PRIVATE_MODULE) <= $<" 1009$(hide) $(PRIVATE_CXX) \ 1010 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1011 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1012 $(addprefix -isystem ,\ 1013 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1014 $(filter-out $(PRIVATE_C_INCLUDES), \ 1015 $(HOST_PROJECT_INCLUDES) \ 1016 $(HOST_C_INCLUDES)))) \ 1017 -c \ 1018 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1019 $(HOST_GLOBAL_CFLAGS) \ 1020 $(HOST_GLOBAL_CPPFLAGS) \ 1021 ) \ 1022 $(PRIVATE_CFLAGS) \ 1023 $(PRIVATE_CPPFLAGS) \ 1024 $(PRIVATE_DEBUG_CFLAGS) \ 1025 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1026$(transform-d-to-p) 1027endef 1028 1029 1030########################################################### 1031## Commands for running gcc to compile a host C file 1032########################################################### 1033 1034# $(1): extra flags 1035define transform-host-c-or-s-to-o-no-deps 1036@mkdir -p $(dir $@) 1037$(hide) $(PRIVATE_CC) \ 1038 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1039 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1040 $(addprefix -isystem ,\ 1041 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1042 $(filter-out $(PRIVATE_C_INCLUDES), \ 1043 $(HOST_PROJECT_INCLUDES) \ 1044 $(HOST_C_INCLUDES)))) \ 1045 -c \ 1046 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1047 $(HOST_GLOBAL_CFLAGS) \ 1048 ) \ 1049 $(1) \ 1050 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1051endef 1052 1053define transform-host-c-to-o-no-deps 1054@echo "host C: $(PRIVATE_MODULE) <= $<" 1055$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1056endef 1057 1058define transform-host-s-to-o-no-deps 1059@echo "host asm: $(PRIVATE_MODULE) <= $<" 1060$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1061endef 1062 1063define transform-host-c-to-o 1064$(transform-host-c-to-o-no-deps) 1065$(transform-d-to-p) 1066endef 1067 1068define transform-host-s-to-o 1069$(transform-host-s-to-o-no-deps) 1070$(transform-d-to-p) 1071endef 1072 1073########################################################### 1074## Commands for running gcc to compile a host Objective-C file 1075########################################################### 1076 1077define transform-host-m-to-o-no-deps 1078@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1079$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1080endef 1081 1082define transform-host-m-to-o 1083$(transform-host-m-to-o-no-deps) 1084$(transform-d-to-p) 1085endef 1086 1087########################################################### 1088## Commands for running ar 1089########################################################### 1090 1091define _concat-if-arg2-not-empty 1092$(if $(2),$(hide) $(1) $(2)) 1093endef 1094 1095# Split long argument list into smaller groups and call the command repeatedly 1096# Call the command at least once even if there are no arguments, as otherwise 1097# the output file won't be created. 1098# 1099# $(1): the command without arguments 1100# $(2): the arguments 1101define split-long-arguments 1102$(hide) $(1) $(wordlist 1,500,$(2)) 1103$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1104$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1105$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1106$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1107$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1108$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1109endef 1110 1111# $(1): the full path of the source static library. 1112define _extract-and-include-single-target-whole-static-lib 1113@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1114$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1115 rm -rf $$ldir; \ 1116 mkdir -p $$ldir; \ 1117 filelist=; \ 1118 for f in `$(TARGET_AR) t $(1)`; do \ 1119 $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \ 1120 filelist="$$filelist $$ldir/$$f"; \ 1121 done ; \ 1122 $(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1123 1124endef 1125 1126define extract-and-include-target-whole-static-libs 1127$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1128 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1129endef 1130 1131# Explicitly delete the archive first so that ar doesn't 1132# try to add to an existing archive. 1133define transform-o-to-static-lib 1134@mkdir -p $(dir $@) 1135@rm -f $@ 1136$(extract-and-include-target-whole-static-libs) 1137@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1138$(call split-long-arguments,$(TARGET_AR) $(TARGET_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1139endef 1140 1141########################################################### 1142## Commands for running host ar 1143########################################################### 1144 1145# $(1): the full path of the source static library. 1146define _extract-and-include-single-host-whole-static-lib 1147@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]" 1148$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1149 rm -rf $$ldir; \ 1150 mkdir -p $$ldir; \ 1151 filelist=; \ 1152 for f in `$(HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1153 $(HOST_AR) p $(1) $$f > $$ldir/$$f; \ 1154 filelist="$$filelist $$ldir/$$f"; \ 1155 done ; \ 1156 $(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@ $$filelist 1157 1158endef 1159 1160define extract-and-include-host-whole-static-libs 1161$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \ 1162 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1163endef 1164 1165# Explicitly delete the archive first so that ar doesn't 1166# try to add to an existing archive. 1167define transform-host-o-to-static-lib 1168@mkdir -p $(dir $@) 1169@rm -f $@ 1170$(extract-and-include-host-whole-static-libs) 1171@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1172$(call split-long-arguments,$(HOST_AR) $(HOST_GLOBAL_ARFLAGS) $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1173endef 1174 1175 1176########################################################### 1177## Commands for running gcc to link a shared library or package 1178########################################################### 1179 1180# ld just seems to be so finicky with command order that we allow 1181# it to be overriden en-masse see combo/linux-arm.make for an example. 1182ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1183define transform-host-o-to-shared-lib-inner 1184$(hide) $(PRIVATE_CXX) \ 1185 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1186 -Wl,-rpath,\$$ORIGIN/../lib \ 1187 -shared -Wl,-soname,$(notdir $@) \ 1188 $(PRIVATE_LDFLAGS) \ 1189 $(HOST_GLOBAL_LD_DIRS) \ 1190 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1191 $(HOST_GLOBAL_LDFLAGS) \ 1192 ) \ 1193 $(PRIVATE_ALL_OBJECTS) \ 1194 -Wl,--whole-archive \ 1195 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1196 -Wl,--no-whole-archive \ 1197 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1198 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1199 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1200 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1201 -o $@ \ 1202 $(PRIVATE_LDLIBS) 1203endef 1204endif 1205 1206define transform-host-o-to-shared-lib 1207@mkdir -p $(dir $@) 1208@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1209$(transform-host-o-to-shared-lib-inner) 1210endef 1211 1212define transform-host-o-to-package 1213@mkdir -p $(dir $@) 1214@echo "host Package: $(PRIVATE_MODULE) ($@)" 1215$(transform-host-o-to-shared-lib-inner) 1216endef 1217 1218 1219########################################################### 1220## Commands for running gcc to link a shared library or package 1221########################################################### 1222 1223#echo >$@.vers "{"; \ 1224#echo >>$@.vers " global:"; \ 1225#$(BUILD_SYSTEM)/filter_symbols.sh $(TARGET_NM) " " ";" $(filter %.o,$^) | sort -u >>$@.vers; \ 1226#echo >>$@.vers " local:"; \ 1227#echo >>$@.vers " *;"; \ 1228#echo >>$@.vers "};"; \ 1229 1230# -Wl,--version-script=$@.vers \ 1231 1232# ld just seems to be so finicky with command order that we allow 1233# it to be overriden en-masse see combo/linux-arm.make for an example. 1234ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1235define transform-o-to-shared-lib-inner 1236$(hide) $(PRIVATE_CXX) \ 1237 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1238 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1239 -Wl,-rpath,\$$ORIGIN/../lib \ 1240 -shared -Wl,-soname,$(notdir $@) \ 1241 $(PRIVATE_LDFLAGS) \ 1242 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1243 $(PRIVATE_ALL_OBJECTS) \ 1244 -Wl,--whole-archive \ 1245 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1246 -Wl,--no-whole-archive \ 1247 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1248 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1249 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1250 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1251 -o $@ \ 1252 $(PRIVATE_LDLIBS) 1253endef 1254endif 1255 1256define transform-o-to-shared-lib 1257@mkdir -p $(dir $@) 1258@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1259$(transform-o-to-shared-lib-inner) 1260endef 1261 1262define transform-o-to-package 1263@mkdir -p $(dir $@) 1264@echo "target Package: $(PRIVATE_MODULE) ($@)" 1265$(transform-o-to-shared-lib-inner) 1266endef 1267 1268 1269########################################################### 1270## Commands for filtering a target executable or library 1271########################################################### 1272 1273define transform-to-stripped 1274@mkdir -p $(dir $@) 1275@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1276$(hide) $(TARGET_STRIP_COMMAND) 1277endef 1278 1279 1280########################################################### 1281## Commands for running gcc to link an executable 1282########################################################### 1283 1284ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1285define transform-o-to-executable-inner 1286$(hide) $(PRIVATE_CXX) \ 1287 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1288 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1289 -Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1290 -Wl,-rpath,\$$ORIGIN/../lib \ 1291 $(PRIVATE_LDFLAGS) \ 1292 $(PRIVATE_ALL_OBJECTS) \ 1293 -Wl,--whole-archive \ 1294 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1295 -Wl,--no-whole-archive \ 1296 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1297 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1298 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1299 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1300 -o $@ \ 1301 $(PRIVATE_LDLIBS) 1302endef 1303endif 1304 1305define transform-o-to-executable 1306@mkdir -p $(dir $@) 1307@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1308$(transform-o-to-executable-inner) 1309endef 1310 1311 1312########################################################### 1313## Commands for running gcc to link a statically linked 1314## executable. In practice, we only use this on arm, so 1315## the other platforms don't have the 1316## transform-o-to-static-executable defined 1317########################################################### 1318 1319ifneq ($(TARGET_CUSTOM_LD_COMMAND),true) 1320define transform-o-to-static-executable-inner 1321endef 1322endif 1323 1324define transform-o-to-static-executable 1325@mkdir -p $(dir $@) 1326@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1327$(transform-o-to-static-executable-inner) 1328endef 1329 1330 1331########################################################### 1332## Commands for running gcc to link a host executable 1333########################################################### 1334 1335ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1336define transform-host-o-to-executable-inner 1337$(hide) $(PRIVATE_CXX) \ 1338 $(PRIVATE_ALL_OBJECTS) \ 1339 -Wl,--whole-archive \ 1340 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1341 -Wl,--no-whole-archive \ 1342 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1343 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1344 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1345 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1346 -Wl,-rpath-link=$(HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1347 -Wl,-rpath,\$$ORIGIN/../lib \ 1348 $(HOST_GLOBAL_LD_DIRS) \ 1349 $(PRIVATE_LDFLAGS) \ 1350 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1351 $(HOST_GLOBAL_LDFLAGS) \ 1352 ) \ 1353 -o $@ \ 1354 $(PRIVATE_LDLIBS) 1355endef 1356endif 1357 1358define transform-host-o-to-executable 1359@mkdir -p $(dir $@) 1360@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1361$(transform-host-o-to-executable-inner) 1362endef 1363 1364 1365########################################################### 1366## Commands for running javac to make .class files 1367########################################################### 1368 1369#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1370#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1371 1372# TODO: Right now we generate the asset resources twice, first as part 1373# of generating the Java classes, then at the end when packaging the final 1374# assets. This should be changed to do one of two things: (1) Don't generate 1375# any resource files the first time, only create classes during that stage; 1376# or (2) Don't use the -c flag with the second stage, instead taking the 1377# resource files from the first stage as additional input. My original intent 1378# was to use approach (2), but this requires a little more work in the tool. 1379# Maybe we should just use approach (1). 1380 1381# This rule creates the R.java and Manifest.java files, both of which 1382# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1383define create-resource-java-files 1384@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1385@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1386$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1387 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1388 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1389 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1390 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1391 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1392 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1393 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1394 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1395 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1396 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1397 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1398 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1399 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1400 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1401endef 1402 1403ifeq ($(HOST_OS),windows) 1404xlint_unchecked := 1405else 1406xlint_unchecked := -Xlint:unchecked 1407endif 1408 1409ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1410incremental_dex := --incremental 1411else 1412incremental_dex := 1413endif 1414 1415# emit-line, <word list>, <output file> 1416define emit-line 1417 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1418endef 1419 1420# dump-words-to-file, <word list>, <output file> 1421define dump-words-to-file 1422 @rm -f $(2) 1423 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1424 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1425 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1426 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1427 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1428 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1429 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1430 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1431 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1432 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1433 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1434 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1435 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1436 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1437 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1438 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1439 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1440 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1441 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1442 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1443 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1444 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1445 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1446 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1447 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1448 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1449endef 1450 1451# For a list of jar files, unzip them to a specified directory, 1452# but make sure that no META-INF files come along for the ride. 1453# 1454# $(1): files to unzip 1455# $(2): destination directory 1456define unzip-jar-files 1457 $(hide) for f in $(1); \ 1458 do \ 1459 if [ ! -f $$f ]; then \ 1460 echo Missing file $$f; \ 1461 exit 1; \ 1462 fi; \ 1463 unzip -qo $$f -d $(2); \ 1464 done \ 1465 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1466endef 1467 1468# Common definition to invoke javac on the host and target. 1469# 1470# Some historical notes: 1471# - below we write the list of java files to java-source-list to avoid argument 1472# list length problems with Cygwin 1473# - we filter out duplicate java file names because eclipse's compiler 1474# doesn't like them. 1475# 1476# $(1): javac 1477# $(2): bootclasspath 1478define compile-java 1479$(hide) rm -f $@ 1480$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1481$(hide) mkdir -p $(dir $@) 1482$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1483$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1484$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1485$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1486 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1487fi 1488$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1489 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1490$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1491 $(1) -encoding UTF-8 \ 1492 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1493 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1494 $(2) \ 1495 $(addprefix -classpath ,$(strip \ 1496 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1497 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1498 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1499 $(PRIVATE_JAVACFLAGS) \ 1500 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1501 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1502fi 1503$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1504 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1505$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1506$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1507$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1508 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1509 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1510 | xargs rm -rf) 1511$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1512 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1513endef 1514 1515define transform-java-to-classes.jar 1516@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1517$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1518endef 1519 1520# Override the above definitions if we want to do incremetal javac 1521ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1522define compile-java 1523$(hide) mkdir -p $(dir $@) 1524$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1525$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1526$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1527$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1528 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1529 fi ; \ 1530 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1531 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1532 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1533 fi 1534$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1535 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1536@echo "(Incremental) build source files:" 1537@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1538$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1539 $(1) -encoding UTF-8 \ 1540 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1541 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1542 $(2) \ 1543 $(addprefix -classpath ,$(strip \ 1544 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1545 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1546 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1547 $(PRIVATE_JAVACFLAGS) \ 1548 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1549 || ( exit 41 ) \ 1550fi 1551$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1552$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1553$(hide) rm -f $@ 1554$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1555 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1556 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1557 | xargs rm -rf) 1558$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \ 1559 $@ $(PRIVATE_JAR_MANIFEST) -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) . 1560$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1561endef 1562 1563define transform-java-to-classes.jar 1564@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1565$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1566endef 1567endif # ENABLE_INCREMENTALJAVAC 1568 1569define transform-classes.jar-to-emma 1570$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1571 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1572 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1573endef 1574 1575#TODO: use a smaller -Xmx value for most libraries; 1576# only core.jar and framework.jar need a heap this big. 1577# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1578define transform-classes.jar-to-dex 1579@echo "target Dex: $(PRIVATE_MODULE)" 1580@mkdir -p $(dir $@) 1581$(hide) $(DX) \ 1582 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1583 --dex --output=$@ \ 1584 $(incremental_dex) \ 1585 $(if $(NO_OPTIMIZE_DX), \ 1586 --no-optimize) \ 1587 $(if $(GENERATE_DEX_DEBUG), \ 1588 --debug --verbose \ 1589 --dump-to=$(@:.dex=.lst) \ 1590 --dump-width=1000) \ 1591 $(PRIVATE_DX_FLAGS) \ 1592 $< 1593endef 1594 1595# Create a mostly-empty .jar file that we'll add to later. 1596# The MacOS jar tool doesn't like creating empty jar files, 1597# so we need to give it something. 1598define create-empty-package 1599@mkdir -p $(dir $@) 1600$(hide) touch $(dir $@)/dummy 1601$(hide) (cd $(dir $@) && jar cf $(notdir $@) dummy) 1602$(hide) zip -qd $@ dummy 1603$(hide) rm $(dir $@)/dummy 1604endef 1605 1606#TODO: we kinda want to build different asset packages for 1607# different configurations, then combine them later (or something). 1608# Per-locale, etc. 1609# A list of dynamic and static parameters; build layers for 1610# dynamic params that lay over the static ones. 1611#TODO: update the manifest to point to the package file 1612#Note that the version numbers are given to aapt as simple default 1613#values; applications can override these by explicitly stating 1614#them in their manifest. 1615define add-assets-to-package 1616$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1617 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1618 $(addprefix --preferred-configurations , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1619 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1620 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1621 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1622 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1623 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1624 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1625 $(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS)) \ 1626 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1627 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1628 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1629 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1630 -F $@ 1631endef 1632 1633define add-jni-shared-libs-to-package 1634$(hide) rm -rf $(dir $@)lib 1635$(hide) mkdir -p $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1636$(hide) cp $(PRIVATE_JNI_SHARED_LIBRARIES) $(dir $@)lib/$(PRIVATE_JNI_SHARED_LIBRARIES_ABI) 1637$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1638$(hide) rm -rf $(dir $@)lib 1639endef 1640 1641#TODO: update the manifest to point to the dex file 1642define add-dex-to-package 1643$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\ 1644$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE),\ 1645$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \ 1646cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \ 1647$(AAPT) add -k $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex) 1648endef 1649 1650# Add java resources added by the current module. 1651# 1652define add-java-resources-to-package 1653$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(dir $@)jar-arg-list) 1654$(hide) jar uf $@ @$(dir $@)jar-arg-list 1655@rm -f $(dir $@)jar-arg-list 1656endef 1657 1658# Add java resources carried by static Java libraries. 1659# 1660define add-carried-java-resources 1661$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 1662 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 1663 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 1664 if [ -n "$$java_res_jar_flags" ] ; then \ 1665 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 1666 jar uf $@ $$java_res_jar_flags; \ 1667 fi; \ 1668fi 1669endef 1670 1671# Sign a package using the specified key/cert. 1672# 1673define sign-package 1674$(hide) mv $@ $@.unsigned 1675$(hide) java -jar $(SIGNAPK_JAR) \ 1676 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 1677 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 1678$(hide) mv $@.signed $@ 1679endef 1680 1681# Align STORED entries of a package on 4-byte boundaries 1682# to make them easier to mmap. 1683# 1684define align-package 1685$(hide) mv $@ $@.unaligned 1686$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 1687$(hide) mv $@.aligned $@ 1688endef 1689 1690define install-dex-debug 1691$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 1692 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1693 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 1694 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 1695 fi 1696$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 1697 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 1698 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 1699 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 1700 fi 1701endef 1702 1703# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 1704# new prebuilt rules to work, we should change this to copy the 1705# resources to the out directory and then copy the resources. 1706 1707# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 1708# in transform-java-to-classes for the sake of vm-tests. 1709define transform-host-java-to-package 1710@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1711$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1712$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 1713endef 1714 1715########################################################### 1716## Obfuscate a jar file 1717########################################################### 1718 1719# PRIVATE_KEEP_FILE is a file containing a list of classes 1720# PRIVATE_INTERMEDIATES_DIR is a directory we can use for temporary files 1721# The module using this must depend on 1722# $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar 1723define obfuscate-jar 1724@echo "Obfuscate jar: $(notdir $@) ($@)" 1725@mkdir -p $(dir $@) 1726@rm -f $@ 1727@mkdir -p $(PRIVATE_INTERMEDIATES_DIR) 1728$(hide) sed -e 's/^/-keep class /' < $(PRIVATE_KEEP_FILE) > \ 1729 $(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1730$(hide) java -Xmx512M -jar $(HOST_OUT_JAVA_LIBRARIES)/proguard-4.0.1.jar \ 1731 -injars $< \ 1732 -outjars $@ \ 1733 -target 1.5 \ 1734 -dontnote -dontwarn \ 1735 -printmapping $(PRIVATE_INTERMEDIATES_DIR)/out.map \ 1736 -forceprocessing \ 1737 -renamesourcefileattribute SourceFile \ 1738 -keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod \ 1739 -repackageclasses \ 1740 -keepclassmembers "class * { public protected *; }" \ 1741 @$(PRIVATE_INTERMEDIATES_DIR)/keep.pro 1742endef 1743 1744########################################################### 1745## Commands for copying files 1746########################################################### 1747 1748# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 1749# $(1): source header 1750# $(2): destination header 1751define copy-one-header 1752$(2): $(1) 1753 @echo "Header: $$@" 1754 $$(copy-file-to-new-target-with-cp) 1755endef 1756 1757# Define a rule to copy a file. For use via $(eval). 1758# $(1): source file 1759# $(2): destination file 1760define copy-one-file 1761$(2): $(1) | $(ACP) 1762 @echo "Copy: $$@" 1763 $$(copy-file-to-target) 1764endef 1765 1766# Copies many files. 1767# $(1): The files to copy. Each entry is a ':' separated src:dst pair 1768# Evaluates to the list of the dst files (ie suitable for a dependency list) 1769define copy-many-files 1770$(foreach f, $(1), $(strip \ 1771 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 1772 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 1773 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 1774 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 1775 $(_cmf_dest))) 1776endef 1777 1778# Copy the file only if it's a well-formed xml file. For use via $(eval). 1779# $(1): source file 1780# $(2): destination file, must end with .xml. 1781define copy-xml-file-checked 1782$(2): $(1) | $(ACP) 1783 @echo "Copy xml: $$@" 1784 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 1785 $$(copy-file-to-target) 1786endef 1787 1788# The -t option to acp and the -p option to cp is 1789# required for OSX. OSX has a ridiculous restriction 1790# where it's an error for a .a file's modification time 1791# to disagree with an internal timestamp, and this 1792# macro is used to install .a files (among other things). 1793 1794# Copy a single file from one place to another, 1795# preserving permissions and overwriting any existing 1796# file. 1797# We disable the "-t" option for acp cannot handle 1798# high resolution timestamp correctly on file systems like ext4. 1799# Therefore copy-file-to-target is the same as copy-file-to-new-target. 1800define copy-file-to-target 1801@mkdir -p $(dir $@) 1802$(hide) $(ACP) -fp $< $@ 1803endef 1804 1805# The same as copy-file-to-target, but use the local 1806# cp command instead of acp. 1807define copy-file-to-target-with-cp 1808@mkdir -p $(dir $@) 1809$(hide) cp -fp $< $@ 1810endef 1811 1812# The same as copy-file-to-target, but use the zipalign tool to do so. 1813define copy-file-to-target-with-zipalign 1814@mkdir -p $(dir $@) 1815$(hide) $(ZIPALIGN) -f 4 $< $@ 1816endef 1817 1818# The same as copy-file-to-target, but strip out "# comment"-style 1819# comments (for config files and such). 1820define copy-file-to-target-strip-comments 1821@mkdir -p $(dir $@) 1822$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 1823endef 1824 1825# The same as copy-file-to-target, but don't preserve 1826# the old modification time. 1827define copy-file-to-new-target 1828@mkdir -p $(dir $@) 1829$(hide) $(ACP) -fp $< $@ 1830endef 1831 1832# The same as copy-file-to-new-target, but use the local 1833# cp command instead of acp. 1834define copy-file-to-new-target-with-cp 1835@mkdir -p $(dir $@) 1836$(hide) cp -f $< $@ 1837endef 1838 1839# Copy a prebuilt file to a target location. 1840define transform-prebuilt-to-target 1841@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1842$(copy-file-to-target) 1843endef 1844 1845# Copy a prebuilt file to a target location, using zipalign on it. 1846define transform-prebuilt-to-target-with-zipalign 1847@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 1848$(copy-file-to-target-with-zipalign) 1849endef 1850 1851# Copy a prebuilt file to a target location, stripping "# comment" comments. 1852define transform-prebuilt-to-target-strip-comments 1853@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 1854$(copy-file-to-target-strip-comments) 1855endef 1856 1857########################################################### 1858## On some platforms (MacOS), after copying a static 1859## library, ranlib must be run to update an internal 1860## timestamp!?!?! 1861########################################################### 1862 1863ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 1864define transform-host-ranlib-copy-hack 1865 $(hide) ranlib $@ || true 1866endef 1867else 1868define transform-host-ranlib-copy-hack 1869@true 1870endef 1871endif 1872 1873ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 1874define transform-ranlib-copy-hack 1875 $(hide) ranlib $@ 1876endef 1877else 1878define transform-ranlib-copy-hack 1879@true 1880endef 1881endif 1882 1883 1884########################################################### 1885## Commands to call Proguard 1886########################################################### 1887 1888# Command to copy the file with acp, if proguard is disabled. 1889define proguard-disabled-commands 1890@echo Copying: $@ 1891$(hide) $(ACP) -fp $< $@ 1892endef 1893 1894# Command to call Proguard 1895# $(1): extra flags for instrumentation. 1896define proguard-enabled-commands 1897@echo Proguard: $@ 1898$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) $(1) 1899endef 1900 1901# Figure out the proguard dictionary file of the module that is instrumentationed for. 1902define get-instrumentation-proguard-flags 1903$(if $(PRIVATE_INSTRUMENTATION_FOR),$(if $(ALL_MODULES.$(PRIVATE_INSTRUMENTATION_FOR).PROGUARD_ENABLED),-applymapping $(call intermediates-dir-for,APPS,$(PRIVATE_INSTRUMENTATION_FOR),,COMMON)/proguard_dictionary)) 1904endef 1905 1906define transform-jar-to-proguard 1907$(eval _instrumentation_proguard_flags:=$(call get-instrumentation-proguard-flags)) 1908$(eval _enable_proguard:=$(PRIVATE_PROGUARD_ENABLED)$(_instrumentation_proguard_flags)) 1909$(if $(_enable_proguard),$(call proguard-enabled-commands,$(_instrumentation_proguard_flags)),$(call proguard-disabled-commands)) 1910$(eval _instrumentation_proguard_flags:=) 1911$(eval _enable_proguard:=) 1912endef 1913 1914 1915########################################################### 1916## Stuff source generated from one-off tools 1917########################################################### 1918 1919define transform-generated-source 1920@echo "target Generated: $(PRIVATE_MODULE) <= $<" 1921@mkdir -p $(dir $@) 1922$(hide) $(PRIVATE_CUSTOM_TOOL) 1923endef 1924 1925 1926########################################################### 1927## Assertions about attributes of the target 1928########################################################### 1929 1930# $(1): The file to check 1931ifndef get-file-size 1932$(error HOST_OS must define get-file-size) 1933endif 1934 1935# Convert a partition data size (eg, as reported in /proc/mtd) to the 1936# size of the image used to flash that partition (which includes a 1937# spare area for each page). 1938# $(1): the partition data size 1939define image-size-from-data-size 1940$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 1941 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 1942$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 1943$(eval _isfds_value :=)) 1944endef 1945 1946# $(1): The file(s) to check (often $@) 1947# $(2): The maximum total image size, in decimal bytes 1948# $(3): the type of filesystem "yaffs" or "raw" 1949# 1950# If $(2) is empty, evaluates to "true" 1951# 1952# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 1953# is left over after the image has been flashed. Round the 1% up to the 1954# next whole flash block size. 1955define assert-max-file-size 1956$(if $(2), \ 1957 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 1958 total=$$(( $$( echo "$$size" ) )); \ 1959 printname=$$(echo -n "$(1)" | tr " " +); \ 1960 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 1961 if [ "$(3)" == "yaffs" ]; then \ 1962 reservedblocks=8; \ 1963 else \ 1964 reservedblocks=0; \ 1965 fi; \ 1966 twoblocks=$$((img_blocksize * 2)); \ 1967 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 1968 reserve=$$(((twoblocks > onepct ? twoblocks : onepct) + \ 1969 reservedblocks * img_blocksize)); \ 1970 maxsize=$$(($(2) - reserve)); \ 1971 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 1972 if [ "$$total" -gt "$$maxsize" ]; then \ 1973 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 1974 false; \ 1975 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 1976 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 1977 fi \ 1978 , \ 1979 true \ 1980 ) 1981endef 1982 1983# Like assert-max-file-size, but the second argument is a partition 1984# size, which we'll convert to a max image size before checking it 1985# against the files. 1986# 1987# $(1): The file(s) to check (often $@) 1988# $(2): The partition size. 1989define assert-max-image-size 1990$(if $(2), \ 1991 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2))), \ 1992 true) 1993endef 1994 1995 1996########################################################### 1997## Define device-specific radio files 1998########################################################### 1999 2000# Copy a radio image file to the output location, and add it to 2001# INSTALLED_RADIOIMAGE_TARGET. 2002# $(1): filename 2003define add-radio-file 2004 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2005endef 2006define add-radio-file-internal 2007INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2008$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2009 $$(transform-prebuilt-to-target) 2010endef 2011 2012# Version of add-radio-file that also arranges for the version of the 2013# file to be checked against the contents of 2014# $(TARGET_BOARD_INFO_FILE). 2015# $(1): filename 2016# $(2): name of version variable in board-info (eg, "version-baseband") 2017define add-radio-file-checked 2018 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2019endef 2020define add-radio-file-checked-internal 2021INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2022BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2023$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2024 $$(transform-prebuilt-to-target) 2025endef 2026 2027 2028########################################################### 2029# Override the package defined in $(1), setting the 2030# variables listed below differently. 2031# 2032# $(1): The makefile to override (relative to the source 2033# tree root) 2034# $(2): Old LOCAL_PACKAGE_NAME value. 2035# $(3): New LOCAL_PACKAGE_NAME value. 2036# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2037# $(5): New LOCAL_CERTIFICATE value. 2038# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2039# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2040# 2041# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2042# clear_vars.mk. 2043########################################################### 2044define inherit-package 2045 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2046endef 2047 2048define inherit-package-internal 2049 LOCAL_PACKAGE_OVERRIDES \ 2050 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2051 include $(1) 2052 LOCAL_PACKAGE_OVERRIDES \ 2053 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2054endef 2055 2056# To be used with inherit-package above 2057# Evalutes to true if the package was overridden 2058define set-inherited-package-variables 2059$(strip $(call set-inherited-package-variables-internal)) 2060endef 2061 2062define keep-or-override 2063$(eval $(1) := $(if $(2),$(2),$($(1)))) 2064endef 2065 2066define set-inherited-package-variables-internal 2067 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2068 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2069 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2070 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2071 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2072 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2073 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2074 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2075 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2076 true \ 2077 ,) 2078endef 2079 2080########################################################### 2081## Expand a module name list with REQUIRED modules 2082########################################################### 2083# $(1): The variable name that holds the initial module name list. 2084# the variable will be modified to hold the expanded results. 2085# $(2): The initial module name list. 2086# Returns empty string (maybe with some whitespaces). 2087define expand-required-modules 2088$(eval _erm_new_modules := $(sort $(filter-out $($(1)),\ 2089 $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED)))))\ 2090$(if $(_erm_new_modules),$(eval $(1) += $(_erm_new_modules))\ 2091 $(call expand-required-modules,$(1),$(_erm_new_modules))) 2092endef 2093 2094########################################################### 2095## API Check 2096########################################################### 2097 2098# eval this to define a rule that runs apicheck. 2099# 2100# Args: 2101# $(1) target 2102# $(2) stable api file 2103# $(3) api file to be tested 2104# $(4) arguments for apicheck 2105# $(5) command to run if apicheck failed 2106# $(6) target dependent on this api check 2107# $(7) additional dependencies 2108define check-api 2109$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) $(7) 2110 @echo "Checking API:" $(1) 2111 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 2112 $(hide) mkdir -p $$(dir $$@) 2113 $(hide) touch $$@ 2114$(6): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2115endef 2116 2117## Whether to build from source if prebuilt alternative exists 2118########################################################### 2119# $(1): module name 2120# $(2): LOCAL_PATH 2121# Expands to empty string if not from source. 2122ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2123define if-build-from-source 2124true 2125endef 2126else 2127define if-build-from-source 2128$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2129 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2130endef 2131endif 2132 2133# Include makefile $(1) if build from source for module $(2) 2134# $(1): the makefile to include 2135# $(2): module name 2136# $(3): LOCAL_PATH 2137define include-if-build-from-source 2138$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2139endef 2140 2141########################################################### 2142## Other includes 2143########################################################### 2144 2145# ----------------------------------------------------------------- 2146# Rules and functions to help copy important files to DIST_DIR 2147# when requested. 2148include $(BUILD_SYSTEM)/distdir.mk 2149 2150# broken: 2151# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2152 2153########################################################### 2154## Misc notes 2155########################################################### 2156 2157#DEPDIR = .deps 2158#df = $(DEPDIR)/$(*F) 2159 2160#SRCS = foo.c bar.c ... 2161 2162#%.o : %.c 2163# @$(MAKEDEPEND); \ 2164# cp $(df).d $(df).P; \ 2165# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2166# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2167# rm -f $(df).d 2168# $(COMPILE.c) -o $@ $< 2169 2170#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2171 2172 2173#%.o : %.c 2174# $(COMPILE.c) -MD -o $@ $< 2175# @cp $*.d $*.P; \ 2176# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2177# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2178# rm -f $*.d 2179