definitions.mk revision c1ed9796bb14cb6257b3550caac107abc7b1aa79
1# 2# Copyright (C) 2008 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17## 18## Common build system definitions. Mostly standard 19## commands for building various types of targets, which 20## are used by others to construct the final targets. 21## 22 23# These are variables we use to collect overall lists 24# of things being processed. 25 26# Full paths to all of the documentation 27ALL_DOCS:= 28 29# The short names of all of the targets in the system. 30# For each element of ALL_MODULES, two other variables 31# are defined: 32# $(ALL_MODULES.$(target)).BUILT 33# $(ALL_MODULES.$(target)).INSTALLED 34# The BUILT variable contains LOCAL_BUILT_MODULE for that 35# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36# Some targets may have multiple files listed in the BUILT and INSTALLED 37# sub-variables. 38ALL_MODULES:= 39 40# Full paths to targets that should be added to the "make droid" 41# set of installed targets. 42ALL_DEFAULT_INSTALLED_MODULES:= 43 44# The list of tags that have been defined by 45# LOCAL_MODULE_TAGS. Each word in this variable maps 46# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47# that contains all of the INSTALLED_MODULEs with that tag. 48ALL_MODULE_TAGS:= 49 50# Similar to ALL_MODULE_TAGS, but contains the short names 51# of all targets for a particular tag. The top-level variable 52# won't have the list of tags; ust ALL_MODULE_TAGS to get 53# the list of all known tags. (This means that this variable 54# will always be empty; it's just here as a placeholder for 55# its sub-variables.) 56ALL_MODULE_NAME_TAGS:= 57 58# Full paths to all prebuilt files that will be copied 59# (used to make the dependency on acp) 60ALL_PREBUILT:= 61 62# Full path to all files that are made by some tool 63ALL_GENERATED_SOURCES:= 64 65# Full path to all asm, C, C++, lex and yacc generated C files. 66# These all have an order-only dependency on the copied headers 67ALL_C_CPP_ETC_OBJECTS:= 68 69# The list of dynamic binaries that haven't been stripped/compressed/etc. 70ALL_ORIGINAL_DYNAMIC_BINARIES:= 71 72# These files go into the SDK 73ALL_SDK_FILES:= 74 75# Files for dalvik. This is often build without building the rest of the OS. 76INTERNAL_DALVIK_MODULES:= 77 78# All findbugs xml files 79ALL_FINDBUGS_FILES:= 80 81# GPL module license files 82ALL_GPL_MODULE_LICENSE_FILES:= 83 84# Target and host installed module's dependencies on shared libraries. 85# They are list of "<module_name>:<installed_file>:lib1,lib2...". 86TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 87$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 88HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 89$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 90 91# Generated class file names for Android resource. 92# They are escaped and quoted so can be passed safely to a bash command. 93ANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 94 95########################################################### 96## Debugging; prints a variable list to stdout 97########################################################### 98 99# $(1): variable name list, not variable values 100define print-vars 101$(foreach var,$(1), \ 102 $(info $(var):) \ 103 $(foreach word,$($(var)), \ 104 $(info $(space)$(space)$(word)) \ 105 ) \ 106 ) 107endef 108 109########################################################### 110## Evaluates to true if the string contains the word true, 111## and empty otherwise 112## $(1): a var to test 113########################################################### 114 115define true-or-empty 116$(filter true, $(1)) 117endef 118 119 120########################################################### 121## Retrieve the directory of the current makefile 122## Must be called before including any other makefile!! 123########################################################### 124 125# Figure out where we are. 126define my-dir 127$(strip \ 128 $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 129 $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 130 $(error my-dir must be called before including any other makefile.) \ 131 , \ 132 $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 133 ) \ 134 ) 135endef 136 137########################################################### 138## Retrieve a list of all makefiles immediately below some directory 139########################################################### 140 141define all-makefiles-under 142$(wildcard $(1)/*/Android.mk) 143endef 144 145########################################################### 146## Look under a directory for makefiles that don't have parent 147## makefiles. 148########################################################### 149 150# $(1): directory to search under 151# Ignores $(1)/Android.mk 152define first-makefiles-under 153$(shell build/tools/findleaves.py --prune=$(OUT_DIR) --prune=.repo --prune=.git \ 154 --mindepth=2 $(1) Android.mk) 155endef 156 157########################################################### 158## Retrieve a list of all makefiles immediately below your directory 159## Must be called before including any other makefile!! 160########################################################### 161 162define all-subdir-makefiles 163$(call all-makefiles-under,$(call my-dir)) 164endef 165 166########################################################### 167## Look in the named list of directories for makefiles, 168## relative to the current directory. 169## Must be called before including any other makefile!! 170########################################################### 171 172# $(1): List of directories to look for under this directory 173define all-named-subdir-makefiles 174$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 175endef 176 177########################################################### 178## Find all of the java files under the named directories. 179## Meant to be used like: 180## SRC_FILES := $(call all-java-files-under,src tests) 181########################################################### 182 183define all-java-files-under 184$(patsubst ./%,%, \ 185 $(shell cd $(LOCAL_PATH) ; \ 186 find -L $(1) -name "*.java" -and -not -name ".*") \ 187 ) 188endef 189 190########################################################### 191## Find all of the java files from here. Meant to be used like: 192## SRC_FILES := $(call all-subdir-java-files) 193########################################################### 194 195define all-subdir-java-files 196$(call all-java-files-under,.) 197endef 198 199########################################################### 200## Find all of the c files under the named directories. 201## Meant to be used like: 202## SRC_FILES := $(call all-c-files-under,src tests) 203########################################################### 204 205define all-c-files-under 206$(patsubst ./%,%, \ 207 $(shell cd $(LOCAL_PATH) ; \ 208 find -L $(1) -name "*.c" -and -not -name ".*") \ 209 ) 210endef 211 212########################################################### 213## Find all of the c files from here. Meant to be used like: 214## SRC_FILES := $(call all-subdir-c-files) 215########################################################### 216 217define all-subdir-c-files 218$(call all-c-files-under,.) 219endef 220 221########################################################### 222## Find all files named "I*.aidl" under the named directories, 223## which must be relative to $(LOCAL_PATH). The returned list 224## is relative to $(LOCAL_PATH). 225########################################################### 226 227define all-Iaidl-files-under 228$(patsubst ./%,%, \ 229 $(shell cd $(LOCAL_PATH) ; \ 230 find -L $(1) -name "I*.aidl" -and -not -name ".*") \ 231 ) 232endef 233 234########################################################### 235## Find all of the "I*.aidl" files under $(LOCAL_PATH). 236########################################################### 237 238define all-subdir-Iaidl-files 239$(call all-Iaidl-files-under,.) 240endef 241 242########################################################### 243## Find all of the logtags files under the named directories. 244## Meant to be used like: 245## SRC_FILES := $(call all-logtags-files-under,src) 246########################################################### 247 248define all-logtags-files-under 249$(patsubst ./%,%, \ 250 $(shell cd $(LOCAL_PATH) ; \ 251 find -L $(1) -name "*.logtags" -and -not -name ".*") \ 252 ) 253endef 254 255########################################################### 256## Find all of the .proto files under the named directories. 257## Meant to be used like: 258## SRC_FILES := $(call all-proto-files-under,src) 259########################################################### 260 261define all-proto-files-under 262$(patsubst ./%,%, \ 263 $(shell cd $(LOCAL_PATH) ; \ 264 find -L $(1) -name "*.proto" -and -not -name ".*") \ 265 ) 266endef 267 268########################################################### 269## Find all of the RenderScript files under the named directories. 270## Meant to be used like: 271## SRC_FILES := $(call all-renderscript-files-under,src) 272########################################################### 273 274define all-renderscript-files-under 275$(patsubst ./%,%, \ 276 $(shell cd $(LOCAL_PATH) ; \ 277 find -L $(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") \ 278 ) 279endef 280 281########################################################### 282## Find all of the S files under the named directories. 283## Meant to be used like: 284## SRC_FILES := $(call all-c-files-under,src tests) 285########################################################### 286 287define all-S-files-under 288$(patsubst ./%,%, \ 289 $(shell cd $(LOCAL_PATH) ; \ 290 find -L $(1) -name "*.S" -and -not -name ".*") \ 291 ) 292endef 293 294########################################################### 295## Find all of the html files under the named directories. 296## Meant to be used like: 297## SRC_FILES := $(call all-html-files-under,src tests) 298########################################################### 299 300define all-html-files-under 301$(patsubst ./%,%, \ 302 $(shell cd $(LOCAL_PATH) ; \ 303 find -L $(1) -name "*.html" -and -not -name ".*") \ 304 ) 305endef 306 307########################################################### 308## Find all of the html files from here. Meant to be used like: 309## SRC_FILES := $(call all-subdir-html-files) 310########################################################### 311 312define all-subdir-html-files 313$(call all-html-files-under,.) 314endef 315 316########################################################### 317## Find all of the files matching pattern 318## SRC_FILES := $(call find-subdir-files, <pattern>) 319########################################################### 320 321define find-subdir-files 322$(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1))) 323endef 324 325########################################################### 326# find the files in the subdirectory $1 of LOCAL_DIR 327# matching pattern $2, filtering out files $3 328# e.g. 329# SRC_FILES += $(call find-subdir-subdir-files, \ 330# css, *.cpp, DontWantThis.cpp) 331########################################################### 332 333define find-subdir-subdir-files 334$(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 335 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2)))) 336endef 337 338########################################################### 339## Find all of the files matching pattern 340## SRC_FILES := $(call all-subdir-java-files) 341########################################################### 342 343define find-subdir-assets 344$(if $(1),$(patsubst ./%,%, \ 345 $(shell if [ -d $(1) ] ; then cd $(1) ; find ./ -not -name '.*' -and -type f -and -not -type l ; fi)), \ 346 $(warning Empty argument supplied to find-subdir-assets) \ 347) 348endef 349 350########################################################### 351## Find various file types in a list of directories relative to $(LOCAL_PATH) 352########################################################### 353 354define find-other-java-files 355 $(call find-subdir-files,$(1) -name "*.java" -and -not -name ".*") 356endef 357 358define find-other-html-files 359 $(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*") 360endef 361 362########################################################### 363# Use utility find to find given files in the given subdirs. 364# This function uses $(1), instead of LOCAL_PATH as the base. 365# $(1): the base dir, relative to the root of the source tree. 366# $(2): the file name pattern to be passed to find as "-name". 367# $(3): a list of subdirs of the base dir. 368# Returns: a list of paths relative to the base dir. 369########################################################### 370 371define find-files-in-subdirs 372$(patsubst ./%,%, \ 373 $(shell cd $(1) ; \ 374 find -L $(3) -name $(2) -and -not -name ".*") \ 375 ) 376endef 377 378########################################################### 379## Scan through each directory of $(1) looking for files 380## that match $(2) using $(wildcard). Useful for seeing if 381## a given directory or one of its parents contains 382## a particular file. Returns the first match found, 383## starting furthest from the root. 384########################################################### 385 386define find-parent-file 387$(strip \ 388 $(eval _fpf := $(wildcard $(foreach f, $(2), $(strip $(1))/$(f)))) \ 389 $(if $(_fpf),$(_fpf), \ 390 $(if $(filter-out ./ .,$(1)), \ 391 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 392 ) \ 393 ) \ 394) 395endef 396 397########################################################### 398## Function we can evaluate to introduce a dynamic dependency 399########################################################### 400 401define add-dependency 402$(1): $(2) 403endef 404 405########################################################### 406## Reverse order of a list 407########################################################### 408 409define reverse-list 410$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 411endef 412 413########################################################### 414## The intermediates directory. Where object files go for 415## a given target. We could technically get away without 416## the "_intermediates" suffix on the directory, but it's 417## nice to be able to grep for that string to find out if 418## anyone's abusing the system. 419########################################################### 420 421# $(1): target class, like "APPS" 422# $(2): target name, like "NotePad" 423# $(3): if non-empty, this is a HOST target. 424# $(4): if non-empty, force the intermediates to be COMMON 425# $(5): if non-empty, force the intermedistes to be for the 2nd arch 426define intermediates-dir-for 427$(strip \ 428 $(eval _idfClass := $(strip $(1))) \ 429 $(if $(_idfClass),, \ 430 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 431 $(eval _idfName := $(strip $(2))) \ 432 $(if $(_idfName),, \ 433 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 434 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 435 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 436 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 437 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 438 ,$(if $(filter $(_idfClass),SHARED_LIBRARIES STATIC_LIBRARIES EXECUTABLES GYP),\ 439 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 440 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 441 ) \ 442 ) \ 443 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 444) 445endef 446 447# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 448# to determine the intermediates directory. 449# 450# $(1): if non-empty, force the intermediates to be COMMON 451# $(2): if non-empty, force the intermediates to be for the 2nd arch 452define local-intermediates-dir 453$(strip \ 454 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 455 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 456 $(if $(strip $(LOCAL_MODULE)),, \ 457 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 458 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1),$(2)) \ 459) 460endef 461 462########################################################### 463## The generated sources directory. Placing generated 464## source files directly in the intermediates directory 465## causes problems for multiarch builds, where there are 466## two intermediates directories for a single target. Put 467## them in a separate directory, and they will be copied to 468## each intermediates directory automatically. 469########################################################### 470 471# $(1): target class, like "APPS" 472# $(2): target name, like "NotePad" 473# $(3): if non-empty, this is a HOST target. 474# $(4): if non-empty, force the generated sources to be COMMON 475define generated-sources-dir-for 476$(strip \ 477 $(eval _idfClass := $(strip $(1))) \ 478 $(if $(_idfClass),, \ 479 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 480 $(eval _idfName := $(strip $(2))) \ 481 $(if $(_idfName),, \ 482 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 483 $(eval _idfPrefix := $(if $(strip $(3)),HOST,TARGET)) \ 484 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 485 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN_COMMON)) \ 486 , \ 487 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 488 ) \ 489 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 490) 491endef 492 493# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 494# to determine the generated sources directory. 495# 496# $(1): if non-empty, force the intermediates to be COMMON 497define local-generated-sources-dir 498$(strip \ 499 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 500 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 501 $(if $(strip $(LOCAL_MODULE)),, \ 502 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 503 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(LOCAL_IS_HOST_MODULE),$(1)) \ 504) 505endef 506 507########################################################### 508## Convert "path/to/libXXX.so" to "-lXXX". 509## Any "path/to/libXXX.a" elements pass through unchanged. 510########################################################### 511 512define normalize-libraries 513$(foreach so,$(filter %.so,$(1)),-l$(patsubst lib%.so,%,$(notdir $(so))))\ 514$(filter-out %.so,$(1)) 515endef 516 517# TODO: change users to call the common version. 518define normalize-host-libraries 519$(call normalize-libraries,$(1)) 520endef 521 522define normalize-target-libraries 523$(call normalize-libraries,$(1)) 524endef 525 526########################################################### 527## Convert a list of short module names (e.g., "framework", "Browser") 528## into the list of files that are built for those modules. 529## NOTE: this won't return reliable results until after all 530## sub-makefiles have been included. 531## $(1): target list 532########################################################### 533 534define module-built-files 535$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 536endef 537 538########################################################### 539## Convert a list of short modules names (e.g., "framework", "Browser") 540## into the list of files that are installed for those modules. 541## NOTE: this won't return reliable results until after all 542## sub-makefiles have been included. 543## $(1): target list 544########################################################### 545 546define module-installed-files 547$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 548endef 549 550########################################################### 551## Convert a list of short modules names (e.g., "framework", "Browser") 552## into the list of files that should be used when linking 553## against that module as a public API. 554## TODO: Allow this for more than JAVA_LIBRARIES modules 555## NOTE: this won't return reliable results until after all 556## sub-makefiles have been included. 557## $(1): target list 558########################################################### 559 560define module-stubs-files 561$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 562endef 563 564########################################################### 565## Evaluates to the timestamp file for a doc module, which 566## is the dependency that should be used. 567## $(1): doc module 568########################################################### 569 570define doc-timestamp-for 571$(OUT_DOCS)/$(strip $(1))-timestamp 572endef 573 574 575########################################################### 576## Convert "core ext framework" to "out/.../javalib.jar ..." 577## $(1): library list 578## $(2): Non-empty if IS_HOST_MODULE 579########################################################### 580 581# $(1): library name 582# $(2): Non-empty if IS_HOST_MODULE 583define _java-lib-dir 584$(call intermediates-dir-for, \ 585 JAVA_LIBRARIES,$(1),$(2),COMMON) 586endef 587 588# $(1): library name 589# $(2): Non-empty if IS_HOST_MODULE 590define _java-lib-full-classes.jar 591$(call _java-lib-dir,$(1),$(2))/classes$(COMMON_JAVA_PACKAGE_SUFFIX) 592endef 593 594# $(1): library name list 595# $(2): Non-empty if IS_HOST_MODULE 596define java-lib-files 597$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 598endef 599 600# $(1): library name 601# $(2): Non-empty if IS_HOST_MODULE 602define _java-lib-full-dep 603$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) $(call _java-lib-full-classes.jar,$(lib),$(2)) 604endef 605 606# $(1): library name list 607# $(2): Non-empty if IS_HOST_MODULE 608define java-lib-deps 609$(foreach lib,$(1),$(call _java-lib-full-dep,$(lib),$(2))) 610endef 611 612########################################################### 613## Convert "core ext framework" to "out/.../classes.jack ..." 614## $(1): library list 615## $(2): Non-empty if IS_HOST_MODULE 616########################################################### 617 618# $(1): library name 619# $(2): Non-empty if IS_HOST_MODULE 620define _jack-lib-full-classes 621$(call _java-lib-dir,$(1),$(2))/classes.jack 622endef 623 624# $(1): library name list 625# $(2): Non-empty if IS_HOST_MODULE 626define jack-lib-files 627$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 628endef 629 630# $(1): library name 631# $(2): Non-empty if IS_HOST_MODULE 632define _jack-lib-full-dep 633$(call _jack-lib-full-classes,$(1),$(2)) 634endef 635 636# $(1): library name list 637# $(2): Non-empty if IS_HOST_MODULE 638define jack-lib-deps 639$(foreach lib,$(1),$(call _jack-lib-full-dep,$(lib),$(2))) 640endef 641 642########################################################### 643## Run rot13 on a string 644## $(1): the string. Must be one line. 645########################################################### 646define rot13 647$(shell echo $(1) | tr 'a-zA-Z' 'n-za-mN-ZA-M') 648endef 649 650 651########################################################### 652## Returns true if $(1) and $(2) are equal. Returns 653## the empty string if they are not equal. 654########################################################### 655define streq 656$(strip $(if $(strip $(1)),\ 657 $(if $(strip $(2)),\ 658 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 659 ),\ 660 $(if $(strip $(2)),\ 661 ,\ 662 true)\ 663 )) 664endef 665 666########################################################### 667## Convert "a b c" into "a:b:c" 668########################################################### 669define normalize-path-list 670$(subst $(space),:,$(strip $(1))) 671endef 672 673########################################################### 674## Read the word out of a colon-separated list of words. 675## This has the same behavior as the built-in function 676## $(word n,str). 677## 678## The individual words may not contain spaces. 679## 680## $(1): 1 based index 681## $(2): value of the form a:b:c... 682########################################################### 683 684define word-colon 685$(word $(1),$(subst :,$(space),$(2))) 686endef 687 688########################################################### 689## Convert "a=b c= d e = f" into "a=b c=d e=f" 690## 691## $(1): list to collapse 692## $(2): if set, separator word; usually "=", ":", or ":=" 693## Defaults to "=" if not set. 694########################################################### 695 696define collapse-pairs 697$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 698$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 699 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 700endef 701 702########################################################### 703## Given a list of pairs, if multiple pairs have the same 704## first components, keep only the first pair. 705## 706## $(1): list of pairs 707## $(2): the separator word, such as ":", "=", etc. 708define uniq-pairs-by-first-component 709$(eval _upbfc_fc_set :=)\ 710$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 711 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 712 $(eval _upbfc_fc_set += $(_first)))))\ 713$(eval _upbfc_fc_set :=)\ 714$(eval _first:=) 715endef 716 717########################################################### 718## MODULE_TAG set operations 719########################################################### 720 721# Given a list of tags, return the targets that specify 722# any of those tags. 723# $(1): tag list 724define modules-for-tag-list 725$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 726endef 727 728# Same as modules-for-tag-list, but operates on 729# ALL_MODULE_NAME_TAGS. 730# $(1): tag list 731define module-names-for-tag-list 732$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 733endef 734 735# Given an accept and reject list, find the matching 736# set of targets. If a target has multiple tags and 737# any of them are rejected, the target is rejected. 738# Reject overrides accept. 739# $(1): list of tags to accept 740# $(2): list of tags to reject 741#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 742#TODO(jbq): as of 20100106 nobody uses the second parameter 743define get-tagged-modules 744$(filter-out \ 745 $(call modules-for-tag-list,$(2)), \ 746 $(call modules-for-tag-list,$(1))) 747endef 748 749########################################################### 750## Append a leaf to a base path. Properly deals with 751## base paths ending in /. 752## 753## $(1): base path 754## $(2): leaf path 755########################################################### 756 757define append-path 758$(subst //,/,$(1)/$(2)) 759endef 760 761 762########################################################### 763## Package filtering 764########################################################### 765 766# Given a list of installed modules (short or long names) 767# return a list of the packages (yes, .apk packages, not 768# modules in general) that are overridden by this list and, 769# therefore, should not be installed. 770# $(1): mixed list of installed modules 771# TODO: This is fragile; find a reliable way to get this information. 772define _get-package-overrides 773 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 774 ### in which case trim off the directory component and the suffix. \ 775 ### If there are no slashes, keep the entire word.) 776 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 777 $(eval _gpo_names := \ 778 $(filter %.apk,$(_gpo_names)) \ 779 $(filter-out %@@@ @@@%,$(_gpo_names))) 780 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 781 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 782 783 $(eval ### Remove any remaining words that contain dots.) 784 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 785 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 786 787 $(eval ### Now we have a list of any words that could possibly refer to \ 788 ### packages, although there may be words that do not. Only \ 789 ### real packages will be present under PACKAGES.*, though.) 790 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 791endef 792 793define get-package-overrides 794$(sort $(strip $(call _get-package-overrides,$(1)))) 795endef 796 797########################################################### 798## Output the command lines, or not 799########################################################### 800 801ifeq ($(strip $(SHOW_COMMANDS)),) 802define pretty 803@echo $1 804endef 805hide := @ 806else 807define pretty 808endef 809hide := 810endif 811 812########################################################### 813## Dump the variables that are associated with targets 814########################################################### 815 816define dump-module-variables 817@echo all_dependencies=$^ 818@echo PRIVATE_YACCFLAGS=$(PRIVATE_YACCFLAGS); 819@echo PRIVATE_CFLAGS=$(PRIVATE_CFLAGS); 820@echo PRIVATE_CPPFLAGS=$(PRIVATE_CPPFLAGS); 821@echo PRIVATE_DEBUG_CFLAGS=$(PRIVATE_DEBUG_CFLAGS); 822@echo PRIVATE_C_INCLUDES=$(PRIVATE_C_INCLUDES); 823@echo PRIVATE_LDFLAGS=$(PRIVATE_LDFLAGS); 824@echo PRIVATE_LDLIBS=$(PRIVATE_LDLIBS); 825@echo PRIVATE_ARFLAGS=$(PRIVATE_ARFLAGS); 826@echo PRIVATE_AAPT_FLAGS=$(PRIVATE_AAPT_FLAGS); 827@echo PRIVATE_DX_FLAGS=$(PRIVATE_DX_FLAGS); 828@echo PRIVATE_JAVACFLAGS=$(PRIVATE_JAVACFLAGS); 829@echo PRIVATE_JAVA_LIBRARIES=$(PRIVATE_JAVA_LIBRARIES); 830@echo PRIVATE_ALL_SHARED_LIBRARIES=$(PRIVATE_ALL_SHARED_LIBRARIES); 831@echo PRIVATE_ALL_STATIC_LIBRARIES=$(PRIVATE_ALL_STATIC_LIBRARIES); 832@echo PRIVATE_ALL_WHOLE_STATIC_LIBRARIES=$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES); 833@echo PRIVATE_ALL_OBJECTS=$(PRIVATE_ALL_OBJECTS); 834@echo PRIVATE_NO_CRT=$(PRIVATE_NO_CRT); 835endef 836 837########################################################### 838## Commands for using sed to replace given variable values 839########################################################### 840 841define transform-variables 842@mkdir -p $(dir $@) 843@echo "Sed: $(if $(PRIVATE_MODULE),$(PRIVATE_MODULE),$@) <= $<" 844$(hide) sed $(foreach var,$(REPLACE_VARS),-e "s/{{$(var)}}/$(subst /,\/,$(PWD)/$($(var)))/g") $< >$@ 845$(hide) if [ "$(suffix $@)" = ".sh" ]; then chmod a+rx $@; fi 846endef 847 848 849########################################################### 850## Commands for munging the dependency files GCC generates 851########################################################### 852# $(1): the input .d file 853# $(2): the output .P file 854define transform-d-to-p-args 855$(hide) cp $(1) $(2); \ 856 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 857 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 858 rm -f $(1) 859endef 860 861define transform-d-to-p 862$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 863endef 864 865########################################################### 866## Commands for running lex 867########################################################### 868 869define transform-l-to-cpp 870@mkdir -p $(dir $@) 871@echo "Lex: $(PRIVATE_MODULE) <= $<" 872$(hide) $(LEX) -o$@ $< 873endef 874 875########################################################### 876## Commands for running yacc 877## 878## Because the extension of c++ files can change, the 879## extension must be specified in $1. 880## E.g, "$(call transform-y-to-cpp,.cpp)" 881########################################################### 882 883define transform-y-to-cpp 884@mkdir -p $(dir $@) 885@echo "Yacc: $(PRIVATE_MODULE) <= $<" 886$(YACC) $(PRIVATE_YACCFLAGS) -o $@ $< 887touch $(@:$1=$(YACC_HEADER_SUFFIX)) 888echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 889echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 890cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 891echo '#endif' >> $(@:$1=.h) 892endef 893 894########################################################### 895## Commands to compile RenderScript to Java 896########################################################### 897 898define transform-renderscripts-to-java-and-bc 899@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 900$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 901$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 902$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 903$(hide) $(PRIVATE_RS_CC) \ 904 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 905 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 906 -d $(PRIVATE_RS_OUTPUT_DIR) \ 907 -a $@ -MD \ 908 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 909 $(PRIVATE_RS_FLAGS) \ 910 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 911 $(PRIVATE_RS_SOURCE_FILES) 912$(hide) mkdir -p $(dir $@) 913$(hide) touch $@ 914endef 915 916define transform-bc-to-so 917@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 918$(hide) mkdir -p $(dir $@) 919$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 920 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 921$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 922 -Wl,-rpath,\$$ORIGIN/../lib \ 923 $(dir $@)/$(notdir $(<:.bc=.o)) \ 924 $(RS_PREBUILT_COMPILER_RT) \ 925 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 926 -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) $(RS_PREBUILT_LIBPATH) \ 927 -lRSSupport -lm -lc 928endef 929 930########################################################### 931## Commands to compile RenderScript to C++ 932########################################################### 933 934define transform-renderscripts-to-cpp-and-bc 935@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 936$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 937$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 938$(hide) $(PRIVATE_RS_CC) \ 939 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 940 -d $(PRIVATE_RS_OUTPUT_DIR) \ 941 -a $@ -MD \ 942 -reflect-c++ \ 943 $(PRIVATE_RS_FLAGS) \ 944 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 945 $(PRIVATE_RS_SOURCE_FILES) 946$(hide) mkdir -p $(dir $@) 947$(hide) touch $@ 948endef 949 950 951########################################################### 952## Commands for running aidl 953########################################################### 954 955define transform-aidl-to-java 956@mkdir -p $(dir $@) 957@echo "Aidl: $(PRIVATE_MODULE) <= $<" 958$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 959endef 960#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 961 962 963########################################################### 964## Commands for running java-event-log-tags.py 965########################################################### 966 967define transform-logtags-to-java 968@mkdir -p $(dir $@) 969@echo "logtags: $@ <= $<" 970$(hide) $(JAVATAGS) -o $@ $^ 971endef 972 973 974########################################################### 975## Commands for running protoc to compile .proto into .java 976########################################################### 977 978define transform-proto-to-java 979@mkdir -p $(dir $@) 980@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 981@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 982@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 983$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 984 $(PROTOC) \ 985 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 986 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 987 $(PRIVATE_PROTOC_FLAGS) \ 988 $$f || exit 33; \ 989 done 990$(hide) touch $@ 991endef 992 993###################################################################### 994## Commands for running protoc to compile .proto into .pb.cc and .pb.h 995###################################################################### 996define transform-proto-to-cc 997@mkdir -p $(dir $@) 998@echo "Protoc: $@ <= $<" 999$(hide) $(PROTOC) \ 1000 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1001 $(PRIVATE_PROTOC_FLAGS) \ 1002 --cpp_out=$(PRIVATE_PROTO_CC_OUTPUT_DIR) $< 1003endef 1004 1005 1006########################################################### 1007## Commands for running gcc to compile a C++ file 1008########################################################### 1009 1010define transform-cpp-to-o 1011@mkdir -p $(dir $@) 1012@echo "target $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1013$(hide) $(PRIVATE_CXX) \ 1014 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1015 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1016 $(addprefix -isystem ,\ 1017 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1018 $(filter-out $(PRIVATE_C_INCLUDES), \ 1019 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1020 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1021 -c \ 1022 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1023 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1024 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1025 $(PRIVATE_ARM_CFLAGS) \ 1026 ) \ 1027 $(PRIVATE_RTTI_FLAG) \ 1028 $(PRIVATE_CFLAGS) \ 1029 $(PRIVATE_CPPFLAGS) \ 1030 $(PRIVATE_DEBUG_CFLAGS) \ 1031 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1032$(transform-d-to-p) 1033endef 1034 1035 1036########################################################### 1037## Commands for running gcc to compile a C file 1038########################################################### 1039 1040# $(1): extra flags 1041define transform-c-or-s-to-o-no-deps 1042@mkdir -p $(dir $@) 1043$(hide) $(PRIVATE_CC) \ 1044 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1045 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1046 $(addprefix -isystem ,\ 1047 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1048 $(filter-out $(PRIVATE_C_INCLUDES), \ 1049 $(PRIVATE_TARGET_PROJECT_INCLUDES) \ 1050 $(PRIVATE_TARGET_C_INCLUDES)))) \ 1051 -c \ 1052 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1053 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1054 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1055 $(PRIVATE_ARM_CFLAGS) \ 1056 ) \ 1057 $(1) \ 1058 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1059endef 1060 1061define transform-c-to-o-no-deps 1062@echo "target $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1063$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1064endef 1065 1066define transform-s-to-o-no-deps 1067@echo "target asm: $(PRIVATE_MODULE) <= $<" 1068$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1069endef 1070 1071define transform-c-to-o 1072$(transform-c-to-o-no-deps) 1073$(transform-d-to-p) 1074endef 1075 1076define transform-s-to-o 1077$(transform-s-to-o-no-deps) 1078$(transform-d-to-p) 1079endef 1080 1081# YASM compilation 1082define transform-asm-to-o 1083@mkdir -p $(dir $@) 1084$(hide) $(YASM) \ 1085 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1086 -f elf32 -m x86 \ 1087 $(PRIVATE_ASFLAGS) \ 1088 -o $@ $< 1089endef 1090 1091########################################################### 1092## Commands for running gcc to compile an Objective-C file 1093## This should never happen for target builds but this 1094## will error at build time. 1095########################################################### 1096 1097define transform-m-to-o-no-deps 1098@echo "target ObjC: $(PRIVATE_MODULE) <= $<" 1099$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1100endef 1101 1102define transform-m-to-o 1103$(transform-m-to-o-no-deps) 1104$(transform-d-to-p) 1105endef 1106 1107########################################################### 1108## Commands for running gcc to compile a host C++ file 1109########################################################### 1110 1111define transform-host-cpp-to-o 1112@mkdir -p $(dir $@) 1113@echo "host C++: $(PRIVATE_MODULE) <= $<" 1114$(hide) $(PRIVATE_CXX) \ 1115 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1116 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1117 $(addprefix -isystem ,\ 1118 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1119 $(filter-out $(PRIVATE_C_INCLUDES), \ 1120 $(HOST_PROJECT_INCLUDES) \ 1121 $(PRIVATE_HOST_C_INCLUDES)))) \ 1122 -c \ 1123 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1124 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1125 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1126 ) \ 1127 $(PRIVATE_CFLAGS) \ 1128 $(PRIVATE_CPPFLAGS) \ 1129 $(PRIVATE_DEBUG_CFLAGS) \ 1130 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1131$(transform-d-to-p) 1132endef 1133 1134 1135########################################################### 1136## Commands for running gcc to compile a host C file 1137########################################################### 1138 1139# $(1): extra flags 1140define transform-host-c-or-s-to-o-no-deps 1141@mkdir -p $(dir $@) 1142$(hide) $(PRIVATE_CC) \ 1143 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1144 $(shell cat $(PRIVATE_IMPORT_INCLUDES)) \ 1145 $(addprefix -isystem ,\ 1146 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1147 $(filter-out $(PRIVATE_C_INCLUDES), \ 1148 $(HOST_PROJECT_INCLUDES) \ 1149 $(PRIVATE_HOST_C_INCLUDES)))) \ 1150 -c \ 1151 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1152 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1153 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1154 ) \ 1155 $(1) \ 1156 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1157endef 1158 1159define transform-host-c-to-o-no-deps 1160@echo "host C: $(PRIVATE_MODULE) <= $<" 1161$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1162endef 1163 1164define transform-host-s-to-o-no-deps 1165@echo "host asm: $(PRIVATE_MODULE) <= $<" 1166$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1167endef 1168 1169define transform-host-c-to-o 1170$(transform-host-c-to-o-no-deps) 1171$(transform-d-to-p) 1172endef 1173 1174define transform-host-s-to-o 1175$(transform-host-s-to-o-no-deps) 1176$(transform-d-to-p) 1177endef 1178 1179########################################################### 1180## Commands for running gcc to compile a host Objective-C file 1181########################################################### 1182 1183define transform-host-m-to-o-no-deps 1184@echo "host ObjC: $(PRIVATE_MODULE) <= $<" 1185$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1186endef 1187 1188define transform-host-m-to-o 1189$(transform-host-m-to-o-no-deps) 1190$(transform-d-to-p) 1191endef 1192 1193########################################################### 1194## Commands for running ar 1195########################################################### 1196 1197define _concat-if-arg2-not-empty 1198$(if $(2),$(hide) $(1) $(2)) 1199endef 1200 1201# Split long argument list into smaller groups and call the command repeatedly 1202# Call the command at least once even if there are no arguments, as otherwise 1203# the output file won't be created. 1204# 1205# $(1): the command without arguments 1206# $(2): the arguments 1207define split-long-arguments 1208$(hide) $(1) $(wordlist 1,500,$(2)) 1209$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1210$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1211$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1212$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1213$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1214$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1215endef 1216 1217# $(1): the full path of the source static library. 1218define _extract-and-include-single-target-whole-static-lib 1219@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1220$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1221 rm -rf $$ldir; \ 1222 mkdir -p $$ldir; \ 1223 cp $(1) $$ldir; \ 1224 lib_to_include=$$ldir/$(notdir $(1)); \ 1225 filelist=; \ 1226 subdir=0; \ 1227 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1228 if [ -e $$ldir/$$f ]; then \ 1229 mkdir $$ldir/$$subdir; \ 1230 ext=$$subdir/; \ 1231 subdir=$$((subdir+1)); \ 1232 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1233 else \ 1234 ext=; \ 1235 fi; \ 1236 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1237 filelist="$$filelist $$ldir/$$ext$$f"; \ 1238 done ; \ 1239 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1240 $(PRIVATE_ARFLAGS) $@ $$filelist 1241 1242endef 1243 1244# $(1): the full path of the source static library. 1245define extract-and-include-whole-static-libs-first 1246$(if $(strip $(1)), 1247@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1248$(hide) cp $(1) $@) 1249endef 1250 1251define extract-and-include-target-whole-static-libs 1252$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1253$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1254 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1255endef 1256 1257# Explicitly delete the archive first so that ar doesn't 1258# try to add to an existing archive. 1259define transform-o-to-static-lib 1260@mkdir -p $(dir $@) 1261@rm -f $@ 1262$(extract-and-include-target-whole-static-libs) 1263@echo "target StaticLib: $(PRIVATE_MODULE) ($@)" 1264$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1265 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1266 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1267endef 1268 1269########################################################### 1270## Commands for running host ar 1271########################################################### 1272 1273# $(1): the full path of the source static library. 1274define _extract-and-include-single-host-whole-static-lib 1275@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(strip $(1))]" 1276$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1277 rm -rf $$ldir; \ 1278 mkdir -p $$ldir; \ 1279 cp $(1) $$ldir; \ 1280 lib_to_include=$$ldir/$(notdir $(1)); \ 1281 filelist=; \ 1282 subdir=0; \ 1283 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) t $(1) | \grep '\.o$$'`; do \ 1284 if [ -e $$ldir/$$f ]; then \ 1285 mkdir $$ldir/$$subdir; \ 1286 ext=$$subdir/; \ 1287 subdir=$$((subdir+1)); \ 1288 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) m $$lib_to_include $$f; \ 1289 else \ 1290 ext=; \ 1291 fi; \ 1292 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1293 filelist="$$filelist $$ldir/$$ext$$f"; \ 1294 done ; \ 1295 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1296 $(PRIVATE_ARFLAGS) $@ $$filelist 1297 1298endef 1299 1300define extract-and-include-host-whole-static-libs 1301$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1302$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1303 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1304endef 1305 1306# Explicitly delete the archive first so that ar doesn't 1307# try to add to an existing archive. 1308define transform-host-o-to-static-lib 1309@mkdir -p $(dir $@) 1310@rm -f $@ 1311$(extract-and-include-host-whole-static-libs) 1312@echo "host StaticLib: $(PRIVATE_MODULE) ($@)" 1313$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_AR) \ 1314 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_ARFLAGS) \ 1315 $(PRIVATE_ARFLAGS) $@,$(filter %.o, $^)) 1316endef 1317 1318 1319########################################################### 1320## Commands for running gcc to link a shared library or package 1321########################################################### 1322 1323# ld just seems to be so finicky with command order that we allow 1324# it to be overriden en-masse see combo/linux-arm.make for an example. 1325ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1326define transform-host-o-to-shared-lib-inner 1327$(hide) $(PRIVATE_CXX) \ 1328 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1329 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1330 -shared -Wl,-soname,$(notdir $@) \ 1331 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1332 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1333 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1334 ) \ 1335 $(PRIVATE_LDFLAGS) \ 1336 $(PRIVATE_ALL_OBJECTS) \ 1337 -Wl,--whole-archive \ 1338 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1339 -Wl,--no-whole-archive \ 1340 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1341 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1342 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1343 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1344 -o $@ \ 1345 $(PRIVATE_LDLIBS) 1346endef 1347endif 1348 1349define transform-host-o-to-shared-lib 1350@mkdir -p $(dir $@) 1351@echo "host SharedLib: $(PRIVATE_MODULE) ($@)" 1352$(transform-host-o-to-shared-lib-inner) 1353endef 1354 1355define transform-host-o-to-package 1356@mkdir -p $(dir $@) 1357@echo "host Package: $(PRIVATE_MODULE) ($@)" 1358$(transform-host-o-to-shared-lib-inner) 1359endef 1360 1361 1362########################################################### 1363## Commands for running gcc to link a shared library or package 1364########################################################### 1365 1366define transform-o-to-shared-lib-inner 1367$(hide) $(PRIVATE_CXX) \ 1368 -nostdlib -Wl,-soname,$(notdir $@) \ 1369 -Wl,--gc-sections \ 1370 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \ 1371 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1372 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \ 1373 $(PRIVATE_ALL_OBJECTS) \ 1374 -Wl,--whole-archive \ 1375 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1376 -Wl,--no-whole-archive \ 1377 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1378 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1379 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1380 $(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \ 1381 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1382 -o $@ \ 1383 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1384 $(PRIVATE_LDFLAGS) \ 1385 $(PRIVATE_TARGET_LIBATOMIC) \ 1386 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1387 $(PRIVATE_TARGET_LIBGCC) \ 1388 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \ 1389 $(PRIVATE_LDLIBS) 1390endef 1391 1392define transform-o-to-shared-lib 1393@mkdir -p $(dir $@) 1394@echo "target SharedLib: $(PRIVATE_MODULE) ($@)" 1395$(transform-o-to-shared-lib-inner) 1396endef 1397 1398 1399########################################################### 1400## Commands for filtering a target executable or library 1401########################################################### 1402 1403ifneq ($(TARGET_BUILD_VARIANT),user) 1404 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1405 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1406endif 1407 1408define transform-to-stripped 1409@mkdir -p $(dir $@) 1410@echo "target Strip: $(PRIVATE_MODULE) ($@)" 1411$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1412 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1413endef 1414 1415define transform-to-stripped-keep-symbols 1416@mkdir -p $(dir $@) 1417@echo "target Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1418$(hide) $(PRIVATE_OBJCOPY) \ 1419 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1420 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1421endef 1422 1423 1424########################################################### 1425## Commands for running gcc to link an executable 1426########################################################### 1427 1428define transform-o-to-executable-inner 1429$(hide) $(PRIVATE_CXX) -pie \ 1430 -nostdlib -Bdynamic \ 1431 -Wl,-dynamic-linker,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_LINKER) \ 1432 -Wl,--gc-sections \ 1433 -Wl,-z,nocopyreloc \ 1434 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1435 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1436 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \ 1437 $(PRIVATE_ALL_OBJECTS) \ 1438 -Wl,--whole-archive \ 1439 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1440 -Wl,--no-whole-archive \ 1441 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1442 $(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1443 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1444 $(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \ 1445 $(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1446 -o $@ \ 1447 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1448 $(PRIVATE_LDFLAGS) \ 1449 $(PRIVATE_TARGET_LIBATOMIC) \ 1450 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1451 $(PRIVATE_TARGET_LIBGCC) \ 1452 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \ 1453 $(PRIVATE_LDLIBS) 1454endef 1455 1456define transform-o-to-executable 1457@mkdir -p $(dir $@) 1458@echo "target Executable: $(PRIVATE_MODULE) ($@)" 1459$(transform-o-to-executable-inner) 1460endef 1461 1462 1463########################################################### 1464## Commands for linking a static executable. In practice, 1465## we only use this on arm, so the other platforms don't 1466## have transform-o-to-static-executable defined. 1467########################################################### 1468 1469define transform-o-to-static-executable-inner 1470$(hide) $(PRIVATE_CXX) \ 1471 -nostdlib -Bstatic \ 1472 -Wl,--gc-sections \ 1473 -o $@ \ 1474 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1475 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \ 1476 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1477 $(PRIVATE_LDFLAGS) \ 1478 $(PRIVATE_ALL_OBJECTS) \ 1479 -Wl,--whole-archive \ 1480 $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1481 -Wl,--no-whole-archive \ 1482 $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \ 1483 -Wl,--start-group \ 1484 $(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1485 $(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1486 $(PRIVATE_TARGET_LIBATOMIC) \ 1487 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_LIBGCOV)) \ 1488 $(call normalize-target-libraries,$(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \ 1489 $(PRIVATE_TARGET_LIBGCC) \ 1490 -Wl,--end-group \ 1491 $(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) 1492endef 1493 1494define transform-o-to-static-executable 1495@mkdir -p $(dir $@) 1496@echo "target StaticExecutable: $(PRIVATE_MODULE) ($@)" 1497$(transform-o-to-static-executable-inner) 1498endef 1499 1500 1501########################################################### 1502## Commands for running gcc to link a host executable 1503########################################################### 1504ifdef BUILD_HOST_static 1505HOST_FPIE_FLAGS := 1506else 1507HOST_FPIE_FLAGS := -pie 1508# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1509ifeq ($(HOST_OS),windows) 1510HOST_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1511endif 1512endif 1513 1514ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1515define transform-host-o-to-executable-inner 1516$(hide) $(PRIVATE_CXX) \ 1517 $(PRIVATE_ALL_OBJECTS) \ 1518 -Wl,--whole-archive \ 1519 $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \ 1520 -Wl,--no-whole-archive \ 1521 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1522 $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1523 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1524 $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \ 1525 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) \ 1526 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_OUT_SHARED_LIBRARIES)) \ 1527 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS) \ 1528 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1529 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1530 ) \ 1531 $(PRIVATE_LDFLAGS) \ 1532 -o $@ \ 1533 $(PRIVATE_LDLIBS) 1534endef 1535endif 1536 1537define transform-host-o-to-executable 1538@mkdir -p $(dir $@) 1539@echo "host Executable: $(PRIVATE_MODULE) ($@)" 1540$(transform-host-o-to-executable-inner) 1541endef 1542 1543 1544########################################################### 1545## Commands for running javac to make .class files 1546########################################################### 1547 1548#@echo "Source intermediates dir: $(PRIVATE_SOURCE_INTERMEDIATES_DIR)" 1549#@echo "Source intermediates: $$(find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java')" 1550 1551# TODO: Right now we generate the asset resources twice, first as part 1552# of generating the Java classes, then at the end when packaging the final 1553# assets. This should be changed to do one of two things: (1) Don't generate 1554# any resource files the first time, only create classes during that stage; 1555# or (2) Don't use the -c flag with the second stage, instead taking the 1556# resource files from the first stage as additional input. My original intent 1557# was to use approach (2), but this requires a little more work in the tool. 1558# Maybe we should just use approach (1). 1559 1560# This rule creates the R.java and Manifest.java files, both of which 1561# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 1562define create-resource-java-files 1563@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 1564@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 1565$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 1566 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 1567 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 1568 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1569 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 1570 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1571 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1572 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1573 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 1574 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1575 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1576 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1577 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1578 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1579 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) 1580endef 1581 1582ifeq ($(HOST_OS),windows) 1583xlint_unchecked := 1584else 1585xlint_unchecked := -Xlint:unchecked 1586endif 1587 1588ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1589incremental_dex := --incremental 1590else 1591incremental_dex := 1592endif 1593 1594# emit-line, <word list>, <output file> 1595define emit-line 1596 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 1597endef 1598 1599# dump-words-to-file, <word list>, <output file> 1600define dump-words-to-file 1601 @rm -f $(2) 1602 @$(call emit-line,$(wordlist 1,200,$(1)),$(2)) 1603 @$(call emit-line,$(wordlist 201,400,$(1)),$(2)) 1604 @$(call emit-line,$(wordlist 401,600,$(1)),$(2)) 1605 @$(call emit-line,$(wordlist 601,800,$(1)),$(2)) 1606 @$(call emit-line,$(wordlist 801,1000,$(1)),$(2)) 1607 @$(call emit-line,$(wordlist 1001,1200,$(1)),$(2)) 1608 @$(call emit-line,$(wordlist 1201,1400,$(1)),$(2)) 1609 @$(call emit-line,$(wordlist 1401,1600,$(1)),$(2)) 1610 @$(call emit-line,$(wordlist 1601,1800,$(1)),$(2)) 1611 @$(call emit-line,$(wordlist 1801,2000,$(1)),$(2)) 1612 @$(call emit-line,$(wordlist 2001,2200,$(1)),$(2)) 1613 @$(call emit-line,$(wordlist 2201,2400,$(1)),$(2)) 1614 @$(call emit-line,$(wordlist 2401,2600,$(1)),$(2)) 1615 @$(call emit-line,$(wordlist 2601,2800,$(1)),$(2)) 1616 @$(call emit-line,$(wordlist 2801,3000,$(1)),$(2)) 1617 @$(call emit-line,$(wordlist 3001,3200,$(1)),$(2)) 1618 @$(call emit-line,$(wordlist 3201,3400,$(1)),$(2)) 1619 @$(call emit-line,$(wordlist 3401,3600,$(1)),$(2)) 1620 @$(call emit-line,$(wordlist 3601,3800,$(1)),$(2)) 1621 @$(call emit-line,$(wordlist 3801,4000,$(1)),$(2)) 1622 @$(call emit-line,$(wordlist 4001,4200,$(1)),$(2)) 1623 @$(call emit-line,$(wordlist 4201,4400,$(1)),$(2)) 1624 @$(call emit-line,$(wordlist 4401,4600,$(1)),$(2)) 1625 @$(call emit-line,$(wordlist 4601,4800,$(1)),$(2)) 1626 @$(call emit-line,$(wordlist 4801,5000,$(1)),$(2)) 1627 @$(if $(wordlist 5001,5002,$(1)),$(error Too many words ($(words $(1))))) 1628endef 1629 1630# For a list of jar files, unzip them to a specified directory, 1631# but make sure that no META-INF files come along for the ride. 1632# 1633# $(1): files to unzip 1634# $(2): destination directory 1635define unzip-jar-files 1636 $(hide) for f in $(1); \ 1637 do \ 1638 if [ ! -f $$f ]; then \ 1639 echo Missing file $$f; \ 1640 exit 1; \ 1641 fi; \ 1642 unzip -qo $$f -d $(2); \ 1643 done \ 1644 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,;rm -rf $(2)/META-INF) 1645endef 1646 1647# Common definition to invoke javac on the host and target. 1648# 1649# Some historical notes: 1650# - below we write the list of java files to java-source-list to avoid argument 1651# list length problems with Cygwin 1652# - we filter out duplicate java file names because eclipse's compiler 1653# doesn't like them. 1654# 1655# $(1): javac 1656# $(2): bootclasspath 1657define compile-java 1658$(hide) rm -f $@ 1659$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1660$(hide) mkdir -p $(dir $@) 1661$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1662$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1663$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 1664$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1665 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1666fi 1667$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1668 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1669$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1670 $(1) -encoding UTF-8 \ 1671 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1672 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1673 $(2) \ 1674 $(addprefix -classpath ,$(strip \ 1675 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 1676 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1677 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1678 $(PRIVATE_JAVACFLAGS) \ 1679 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1680 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 1681fi 1682$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 1683 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 1684$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1685$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1686$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1687 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1688 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1689 | xargs rm -rf) 1690$(if $(PRIVATE_JAR_PACKAGES), \ 1691 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1692 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1693 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1694 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1695$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1696 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1697 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1698$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1699$(if $(PRIVATE_JAR_MANIFEST), \ 1700 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1701 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1702 jar -cfm $@ $(dir $@)/manifest.mf \ 1703 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1704 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1705endef 1706 1707define transform-java-to-classes.jar 1708@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1709$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1710endef 1711 1712# Invoke Jack to compile java from source to dex and jack files. 1713# 1714# Some historical notes: 1715# - below we write the list of java files to java-source-list to avoid argument 1716# list length problems with Cygwin 1717# - we filter out duplicate java file names because Jack doesn't like them. 1718# TODO (yroussel) PRIVATE_RMTYPEDEFS 1719define jack-java-to-dex 1720$(hide) rm -f $@ 1721$(hide) rm -f $(PRIVATE_CLASSES_JACK) 1722$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1723$(hide) mkdir -p $(dir $@) 1724$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 1725$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1726$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1727$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1728 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1729fi 1730$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1731 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1732$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1733 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1734 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1735) 1736$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1737 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1738else \ 1739 export tmpEcjArg=""; \ 1740fi; \ 1741$(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1742 $(strip $(PRIVATE_JACK_FLAGS)) \ 1743 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1744 $(if $(NO_OPTIMIZE_DX), \ 1745 -D jack.dex.optimize="false") \ 1746 $(addprefix --classpath ,$(strip \ 1747 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1748 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1749 -D jack.import.resource.policy=keep-first \ 1750 -D jack.import.type.policy=keep-first \ 1751 --output-jack $(PRIVATE_CLASSES_JACK) \ 1752 -D jack.java.source.version=1.7 \ 1753 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 1754 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1755 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1756 $$tmpEcjArg \ 1757 || ( rm -rf $(PRIVATE_CLASSES_JACK); rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR); exit 41 ) 1758$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 1759$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1760$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1761$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1762$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1763$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1764endef 1765 1766define transform-jar-to-jack 1767 $(hide) mkdir -p $(dir $@) 1768 $(JILL) --output $@.tmpjill.jack $< 1769 $(hide) mkdir -p $@.tmpjill.res 1770 $(hide) $(call unzip-jar-files,$<,$@.tmpjill.res) 1771 $(hide) find $@.tmpjill.res -iname "*.class" -delete 1772 $(hide) $(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1773 -D jack.import.resource.policy=keep-first \ 1774 -D jack.import.type.policy=keep-first \ 1775 --import $@.tmpjill.jack \ 1776 --import-resource $@.tmpjill.res \ 1777 --output-jack $@ 1778 $(hide) rm -rf $@.tmpjill.res 1779 $(hide) rm $@.tmpjill.jack 1780endef 1781 1782 1783# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 1784# 1785# Some historical notes: 1786# - below we write the list of java files to java-source-list to avoid argument 1787# list length problems with Cygwin 1788# - we filter out duplicate java file names because Jack doesn't like them. 1789define java-to-jack 1790$(hide) rm -f $@ 1791$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 1792$(hide) mkdir -p $(dir $@) 1793$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 1794$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 1795$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1796 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 1797fi 1798$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 1799 | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 1800$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 1801 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 1802 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 1803) 1804$(if $(PRIVATE_EXTRA_JAR_ARGS), 1805 $(hide) mkdir -p $@.res.tmp 1806 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 1807 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 1808 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 1809 $(hide) rm $@.res.tmp.zip) 1810$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1811 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 1812else \ 1813 export tmpEcjArg=""; \ 1814fi; \ 1815$(call call-jack,$(PRIVATE_JACK_VM),$(PRIVATE_JACK_VM_ARGS),$(PRIVATE_JACK_EXTRA_ARGS)) \ 1816 $(strip $(PRIVATE_JACK_FLAGS)) \ 1817 $(strip $(PRIVATE_JACK_DEBUG_FLAGS)) \ 1818 $(if $(NO_OPTIMIZE_DX), \ 1819 -D jack.dex.optimize="false") \ 1820 $(addprefix --classpath ,$(strip \ 1821 $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH_JAVA_LIBRARIES) $(PRIVATE_ALL_JACK_LIBRARIES)))) \ 1822 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 1823 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 1824 -D jack.import.resource.policy=keep-first \ 1825 -D jack.import.type.policy=keep-first \ 1826 -D jack.java.source.version=1.7 \ 1827 --output-jack $@ \ 1828 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 1829 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 1830 $$tmpEcjArg \ 1831 || ( rm -f $@ ; exit 41 ) 1832$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 1833$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 1834$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 1835$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 1836$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 1837$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 1838endef 1839 1840# Override the above definitions if we want to do incremetal javac 1841ifeq (true, $(ENABLE_INCREMENTALJAVAC)) 1842define compile-java 1843$(hide) mkdir -p $(dir $@) 1844$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 1845$(hide) touch $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp 1846$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1847$(hide) if [ -e $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp ] ; then \ 1848 newerFlag=$$(echo -n "-newer $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp") ; \ 1849 fi ; \ 1850 find $(PRIVATE_JAVA_SOURCES) $$newerFlag > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list ; \ 1851 if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 1852 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' $$newerFlag >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 1853 fi 1854$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 1855 | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1856@echo "(Incremental) build source files:" 1857@cat $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1858$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 1859 $(1) -encoding UTF-8 \ 1860 $(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \ 1861 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1862 $(2) \ 1863 $(addprefix -classpath ,$(strip \ 1864 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES) $(PRIVATE_CLASS_INTERMEDIATES_DIR)))) \ 1865 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 1866 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1867 $(PRIVATE_JAVACFLAGS) \ 1868 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 1869 || ( exit 41 ) \ 1870fi 1871$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 1872$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 1873$(hide) rm -f $@ 1874$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 1875 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 1876 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 1877 | xargs rm -rf) 1878$(if $(PRIVATE_JAR_PACKAGES), \ 1879 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 1880 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 1881 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 1882 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 1883$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 1884 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 1885 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 1886$(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR)) 1887$(if $(PRIVATE_JAR_MANIFEST), \ 1888 $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \ 1889 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 1890 jar -cfm $@ $(dir $@)/manifest.mf \ 1891 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 1892 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 1893$(hide) mv $(PRIVATE_CLASS_INTERMEDIATES_DIR)/newstamp $(PRIVATE_CLASS_INTERMEDIATES_DIR)/stamp 1894endef 1895 1896define transform-java-to-classes.jar 1897@echo "target Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 1898$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 1899endef 1900endif # ENABLE_INCREMENTALJAVAC 1901 1902define transform-classes.jar-to-emma 1903$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 1904 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 1905 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 1906endef 1907 1908#TODO: use a smaller -Xmx value for most libraries; 1909# only core.jar and framework.jar need a heap this big. 1910# Avoid the memory arguments on Windows, dx fails to load for some reason with them. 1911define transform-classes.jar-to-dex 1912@echo "target Dex: $(PRIVATE_MODULE)" 1913@mkdir -p $(dir $@) 1914$(hide) rm -f $(dir $@)classes*.dex 1915$(hide) $(DX) \ 1916 $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \ 1917 --dex --output=$(dir $@) \ 1918 $(incremental_dex) \ 1919 $(if $(NO_OPTIMIZE_DX), \ 1920 --no-optimize) \ 1921 $(if $(GENERATE_DEX_DEBUG), \ 1922 --debug --verbose \ 1923 --dump-to=$(@:.dex=.lst) \ 1924 --dump-width=1000) \ 1925 $(PRIVATE_DX_FLAGS) \ 1926 $< 1927endef 1928 1929# Create a mostly-empty .jar file that we'll add to later. 1930# The MacOS jar tool doesn't like creating empty jar files, 1931# so we need to give it something. 1932# $(1) package to create 1933define create-empty-package-at 1934@mkdir -p $(dir $(1)) 1935$(hide) touch $(dir $(1))dummy 1936$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) dummy) 1937$(hide) zip -qd $(1) dummy 1938$(hide) rm $(dir $(1))dummy 1939endef 1940 1941# Create a mostly-empty .jar file that we'll add to later. 1942# The MacOS jar tool doesn't like creating empty jar files, 1943# so we need to give it something. 1944define create-empty-package 1945$(call create-empty-package-at,$@) 1946endef 1947 1948#TODO: we kinda want to build different asset packages for 1949# different configurations, then combine them later (or something). 1950# Per-locale, etc. 1951# A list of dynamic and static parameters; build layers for 1952# dynamic params that lay over the static ones. 1953#TODO: update the manifest to point to the package file 1954#Note that the version numbers are given to aapt as simple default 1955#values; applications can override these by explicitly stating 1956#them in their manifest. 1957define add-assets-to-package 1958$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 1959 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 1960 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 1961 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 1962 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 1963 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 1964 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 1965 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1966 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 1967 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(TARGET_AAPT_CHARACTERISTICS))) \ 1968 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-code , $(PLATFORM_SDK_VERSION))) \ 1969 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --version-name , $(PLATFORM_VERSION)-$(BUILD_NUMBER))) \ 1970 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 1971 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 1972 -F $@ 1973endef 1974 1975# We need the extra blank line, so that the command will be on a separate line. 1976# $(1): the ABI name 1977# $(2): the list of shared libraies 1978define _add-jni-shared-libs-to-package-per-abi 1979$(hide) cp $(2) $(dir $@)lib/$(1) 1980 1981endef 1982 1983define add-jni-shared-libs-to-package 1984$(hide) rm -rf $(dir $@)lib 1985$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 1986$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 1987 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 1988 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 1989$(hide) (cd $(dir $@) && zip -r $(notdir $@) lib) 1990$(hide) rm -rf $(dir $@)lib 1991endef 1992 1993#TODO: update the manifest to point to the dex file 1994define add-dex-to-package 1995$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))classes*.dex 1996endef 1997 1998# Add java resources added by the current module. 1999# $(1) destination package 2000# 2001define add-java-resources-to 2002$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2003$(hide) jar uf $(1) @$(1).jar-arg-list 2004@rm -f $(1).jar-arg-list 2005endef 2006 2007# Add java resources added by the current module. 2008# 2009define add-java-resources-to-package 2010$(call add-java-resources-to,$@) 2011endef 2012 2013# Add java resources carried by static Java libraries. 2014# 2015define add-carried-java-resources 2016$(hide) if [ -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) ] ; then \ 2017 java_res_jar_flags=$$(find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -type f -a -not -name "*.class" \ 2018 | sed -e "s?^$(PRIVATE_CLASS_INTERMEDIATES_DIR)/? -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ?"); \ 2019 if [ -n "$$java_res_jar_flags" ] ; then \ 2020 echo $$java_res_jar_flags >$(dir $@)java_res_jar_flags; \ 2021 jar uf $@ $$java_res_jar_flags; \ 2022 fi; \ 2023fi 2024endef 2025 2026# Add resources carried by static Jack libraries. 2027# 2028define add-carried-jack-resources 2029 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2030 jack_res_jar_flags=$$(find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f \ 2031 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C $(PRIVATE_JACK_INTERMEDIATES_DIR) ?"); \ 2032 if [ -n "$$jack_res_jar_flags" ] ; then \ 2033 echo $$jack_res_jar_flags >$(dir $@)jack_res_jar_flags; \ 2034 jar uf $@ $$jack_res_jar_flags; \ 2035 fi; \ 2036fi 2037endef 2038 2039 2040# Sign a package using the specified key/cert. 2041# 2042define sign-package 2043$(hide) mv $@ $@.unsigned 2044$(hide) java -jar $(SIGNAPK_JAR) \ 2045 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2046 $(PRIVATE_ADDITIONAL_CERTIFICATES) $@.unsigned $@.signed 2047$(hide) mv $@.signed $@ 2048endef 2049 2050# Align STORED entries of a package on 4-byte boundaries 2051# to make them easier to mmap. 2052# 2053define align-package 2054$(hide) mv $@ $@.unaligned 2055$(hide) $(ZIPALIGN) -f 4 $@.unaligned $@.aligned 2056$(hide) mv $@.aligned $@ 2057endef 2058 2059define install-dex-debug 2060$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.dex" ]; then \ 2061 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2062 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.dex \ 2063 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).dex; \ 2064 fi 2065$(hide) if [ -f "$(PRIVATE_INTERMEDIATES_DIR)/classes.lst" ]; then \ 2066 mkdir -p $(TOP)/dalvik/DEBUG-FILES; \ 2067 $(ACP) $(PRIVATE_INTERMEDIATES_DIR)/classes.lst \ 2068 $(TOP)/dalvik/DEBUG-FILES/$(PRIVATE_MODULE).lst; \ 2069 fi 2070endef 2071 2072# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2073# new prebuilt rules to work, we should change this to copy the 2074# resources to the out directory and then copy the resources. 2075 2076# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2077# in transform-java-to-classes for the sake of vm-tests. 2078define transform-host-java-to-package 2079@echo "host Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2080$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2081$(if $(PRIVATE_EXTRA_JAR_ARGS), $(call add-java-resources-to-package)) 2082endef 2083 2084########################################################### 2085## Commands for copying files 2086########################################################### 2087 2088# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2089# $(1): source header 2090# $(2): destination header 2091define copy-one-header 2092$(2): $(1) 2093 @echo "Header: $$@" 2094 $$(copy-file-to-new-target-with-cp) 2095endef 2096 2097# Define a rule to copy a file. For use via $(eval). 2098# $(1): source file 2099# $(2): destination file 2100define copy-one-file 2101$(2): $(1) | $(ACP) 2102 @echo "Copy: $$@" 2103 $$(copy-file-to-target) 2104endef 2105 2106# Copies many files. 2107# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2108# Evaluates to the list of the dst files (ie suitable for a dependency list) 2109define copy-many-files 2110$(foreach f, $(1), $(strip \ 2111 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2112 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2113 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2114 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2115 $(_cmf_dest))) 2116endef 2117 2118# Copy the file only if it's a well-formed xml file. For use via $(eval). 2119# $(1): source file 2120# $(2): destination file, must end with .xml. 2121define copy-xml-file-checked 2122$(2): $(1) | $(ACP) 2123 @echo "Copy xml: $$@" 2124 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2125 $$(copy-file-to-target) 2126endef 2127 2128# The -t option to acp and the -p option to cp is 2129# required for OSX. OSX has a ridiculous restriction 2130# where it's an error for a .a file's modification time 2131# to disagree with an internal timestamp, and this 2132# macro is used to install .a files (among other things). 2133 2134# Copy a single file from one place to another, 2135# preserving permissions and overwriting any existing 2136# file. 2137# We disable the "-t" option for acp cannot handle 2138# high resolution timestamp correctly on file systems like ext4. 2139# Therefore copy-file-to-target is the same as copy-file-to-new-target. 2140define copy-file-to-target 2141@mkdir -p $(dir $@) 2142$(hide) $(ACP) -fp $< $@ 2143endef 2144 2145# The same as copy-file-to-target, but use the local 2146# cp command instead of acp. 2147define copy-file-to-target-with-cp 2148@mkdir -p $(dir $@) 2149$(hide) cp -fp $< $@ 2150endef 2151 2152# The same as copy-file-to-target, but use the zipalign tool to do so. 2153define copy-file-to-target-with-zipalign 2154@mkdir -p $(dir $@) 2155$(hide) $(ZIPALIGN) -f 4 $< $@ 2156endef 2157 2158# The same as copy-file-to-target, but strip out "# comment"-style 2159# comments (for config files and such). 2160define copy-file-to-target-strip-comments 2161@mkdir -p $(dir $@) 2162$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2163endef 2164 2165# The same as copy-file-to-target, but don't preserve 2166# the old modification time. 2167define copy-file-to-new-target 2168@mkdir -p $(dir $@) 2169$(hide) $(ACP) -fp $< $@ 2170endef 2171 2172# The same as copy-file-to-new-target, but use the local 2173# cp command instead of acp. 2174define copy-file-to-new-target-with-cp 2175@mkdir -p $(dir $@) 2176$(hide) cp -f $< $@ 2177endef 2178 2179# Copy a prebuilt file to a target location. 2180define transform-prebuilt-to-target 2181@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2182$(copy-file-to-target) 2183endef 2184 2185# Copy a prebuilt file to a target location, using zipalign on it. 2186define transform-prebuilt-to-target-with-zipalign 2187@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2188$(copy-file-to-target-with-zipalign) 2189endef 2190 2191# Copy a prebuilt file to a target location, stripping "# comment" comments. 2192define transform-prebuilt-to-target-strip-comments 2193@echo "$(if $(PRIVATE_IS_HOST_MODULE),host,target) Prebuilt: $(PRIVATE_MODULE) ($@)" 2194$(copy-file-to-target-strip-comments) 2195endef 2196 2197########################################################### 2198## On some platforms (MacOS), after copying a static 2199## library, ranlib must be run to update an internal 2200## timestamp!?!?! 2201########################################################### 2202 2203ifeq ($(HOST_RUN_RANLIB_AFTER_COPYING),true) 2204define transform-host-ranlib-copy-hack 2205 $(hide) ranlib $@ || true 2206endef 2207else 2208define transform-host-ranlib-copy-hack 2209@true 2210endef 2211endif 2212 2213ifeq ($(TARGET_RUN_RANLIB_AFTER_COPYING),true) 2214define transform-ranlib-copy-hack 2215 $(hide) ranlib $@ 2216endef 2217else 2218define transform-ranlib-copy-hack 2219@true 2220endef 2221endif 2222 2223 2224########################################################### 2225## Commands to call Proguard 2226########################################################### 2227define transform-jar-to-proguard 2228@echo Proguard: $@ 2229$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2230 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2231endef 2232 2233########################################################### 2234## Stuff source generated from one-off tools 2235########################################################### 2236 2237define transform-generated-source 2238@echo "target Generated: $(PRIVATE_MODULE) <= $<" 2239@mkdir -p $(dir $@) 2240$(hide) $(PRIVATE_CUSTOM_TOOL) 2241endef 2242 2243 2244########################################################### 2245## Assertions about attributes of the target 2246########################################################### 2247 2248# $(1): The file to check 2249ifndef get-file-size 2250$(error HOST_OS must define get-file-size) 2251endif 2252 2253# Convert a partition data size (eg, as reported in /proc/mtd) to the 2254# size of the image used to flash that partition (which includes a 2255# spare area for each page). 2256# $(1): the partition data size 2257define image-size-from-data-size 2258$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2259 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2260$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2261$(eval _isfds_value :=)) 2262endef 2263 2264# $(1): The file(s) to check (often $@) 2265# $(2): The maximum total image size, in decimal bytes. 2266# Make sure to take into account any reserved space needed for the FS. 2267# 2268# If $(2) is empty, evaluates to "true" 2269# 2270# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2271# is left over after the image has been flashed. Round the 1% up to the 2272# next whole flash block size. 2273define assert-max-file-size 2274$(if $(2), \ 2275 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2276 total=$$(( $$( echo "$$size" ) )); \ 2277 printname=$$(echo -n "$(1)" | tr " " +); \ 2278 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2279 twoblocks=$$((img_blocksize * 2)); \ 2280 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2281 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2282 maxsize=$$(($(2) - reserve)); \ 2283 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2284 if [ "$$total" -gt "$$maxsize" ]; then \ 2285 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2286 false; \ 2287 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2288 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2289 fi \ 2290 , \ 2291 true \ 2292 ) 2293endef 2294 2295# Like assert-max-file-size, but the second argument is a partition 2296# size, which we'll convert to a max image size before checking it 2297# against the files. 2298# 2299# $(1): The file(s) to check (often $@) 2300# $(2): The partition size. 2301define assert-max-image-size 2302$(if $(2), \ 2303 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2304endef 2305 2306 2307########################################################### 2308## Define device-specific radio files 2309########################################################### 2310INSTALLED_RADIOIMAGE_TARGET := 2311 2312# Copy a radio image file to the output location, and add it to 2313# INSTALLED_RADIOIMAGE_TARGET. 2314# $(1): filename 2315define add-radio-file 2316 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2317endef 2318define add-radio-file-internal 2319INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2320$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2321 $$(transform-prebuilt-to-target) 2322endef 2323 2324# Version of add-radio-file that also arranges for the version of the 2325# file to be checked against the contents of 2326# $(TARGET_BOARD_INFO_FILE). 2327# $(1): filename 2328# $(2): name of version variable in board-info (eg, "version-baseband") 2329define add-radio-file-checked 2330 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2331endef 2332define add-radio-file-checked-internal 2333INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2334BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2335$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) | $$(ACP) 2336 $$(transform-prebuilt-to-target) 2337endef 2338 2339 2340########################################################### 2341# Override the package defined in $(1), setting the 2342# variables listed below differently. 2343# 2344# $(1): The makefile to override (relative to the source 2345# tree root) 2346# $(2): Old LOCAL_PACKAGE_NAME value. 2347# $(3): New LOCAL_PACKAGE_NAME value. 2348# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2349# $(5): New LOCAL_CERTIFICATE value. 2350# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2351# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2352# 2353# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2354# clear_vars.mk. 2355########################################################### 2356define inherit-package 2357 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2358endef 2359 2360define inherit-package-internal 2361 LOCAL_PACKAGE_OVERRIDES \ 2362 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2363 include $(1) 2364 LOCAL_PACKAGE_OVERRIDES \ 2365 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2366endef 2367 2368# To be used with inherit-package above 2369# Evalutes to true if the package was overridden 2370define set-inherited-package-variables 2371$(strip $(call set-inherited-package-variables-internal)) 2372endef 2373 2374define keep-or-override 2375$(eval $(1) := $(if $(2),$(2),$($(1)))) 2376endef 2377 2378define set-inherited-package-variables-internal 2379 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 2380 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 2381 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 2382 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 2383 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 2384 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 2385 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 2386 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 2387 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 2388 true \ 2389 ,) 2390endef 2391 2392########################################################### 2393## API Check 2394########################################################### 2395 2396# eval this to define a rule that runs apicheck. 2397# 2398# Args: 2399# $(1) target 2400# $(2) stable api file 2401# $(3) api file to be tested 2402# $(4) stable removed api file 2403# $(5) removed api file to be tested 2404# $(6) arguments for apicheck 2405# $(7) command to run if apicheck failed 2406# $(8) target dependent on this api check 2407# $(9) additional dependencies 2408define check-api 2409$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 2410 @echo "Checking API:" $(1) 2411 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 2412 $(hide) mkdir -p $$(dir $$@) 2413 $(hide) touch $$@ 2414$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 2415endef 2416 2417## Whether to build from source if prebuilt alternative exists 2418########################################################### 2419# $(1): module name 2420# $(2): LOCAL_PATH 2421# Expands to empty string if not from source. 2422ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 2423define if-build-from-source 2424true 2425endef 2426else 2427define if-build-from-source 2428$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 2429 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 2430endef 2431endif 2432 2433# Include makefile $(1) if build from source for module $(2) 2434# $(1): the makefile to include 2435# $(2): module name 2436# $(3): LOCAL_PATH 2437define include-if-build-from-source 2438$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 2439endef 2440 2441# Return the arch for the source file of a prebuilt 2442# Return "none" if no matching arch found, so the result can be passed to 2443# LOCAL_MODULE_TARGET_ARCH. 2444# $(1) the list of archs supported by the prebuilt 2445define get-prebuilt-src-arch 2446$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 2447 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),none))) 2448endef 2449 2450########################################################### 2451## Other includes 2452########################################################### 2453 2454# ----------------------------------------------------------------- 2455# Rules and functions to help copy important files to DIST_DIR 2456# when requested. 2457include $(BUILD_SYSTEM)/distdir.mk 2458 2459# Include any vendor specific definitions.mk file 2460-include $(TOPDIR)vendor/*/build/core/definitions.mk 2461-include $(TOPDIR)device/*/build/core/definitions.mk 2462 2463# broken: 2464# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 2465 2466########################################################### 2467## Misc notes 2468########################################################### 2469 2470#DEPDIR = .deps 2471#df = $(DEPDIR)/$(*F) 2472 2473#SRCS = foo.c bar.c ... 2474 2475#%.o : %.c 2476# @$(MAKEDEPEND); \ 2477# cp $(df).d $(df).P; \ 2478# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2479# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 2480# rm -f $(df).d 2481# $(COMPILE.c) -o $@ $< 2482 2483#-include $(SRCS:%.c=$(DEPDIR)/%.P) 2484 2485 2486#%.o : %.c 2487# $(COMPILE.c) -MD -o $@ $< 2488# @cp $*.d $*.P; \ 2489# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 2490# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 2491# rm -f $*.d 2492