definitions.mk revision 9f95665022e78ebbc79637f835f3eafb0ff4cc55
1e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# 2e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Copyright (C) 2008 The Android Open Source Project 3e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# 4e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Licensed under the Apache License, Version 2.0 (the "License"); 5e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# you may not use this file except in compliance with the License. 6e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# You may obtain a copy of the License at 7e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# 8e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# http://www.apache.org/licenses/LICENSE-2.0 9e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# 10e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Unless required by applicable law or agreed to in writing, software 11e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# distributed under the License is distributed on an "AS IS" BASIS, 12e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# See the License for the specific language governing permissions and 14e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# limitations under the License. 15e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# 16e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 17e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## 18e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## Common build system definitions. Mostly standard 19e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## commands for building various types of targets, which 20f57e7540d4cf799f18fe87d3536c55f1e0064931Eino-Ville Talvala## are used by others to construct the final targets. 21e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## 22e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 23e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# These are variables we use to collect overall lists 24e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# of things being processed. 25e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 26e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Full paths to all of the documentation 27e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaALL_DOCS:= 28e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 29e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# The short names of all of the targets in the system. 30e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# For each element of ALL_MODULES, two other variables 318f938a53385a3c6d1c6aa24b3f38437bb2cc47aeMathias Agopian# are defined: 328f938a53385a3c6d1c6aa24b3f38437bb2cc47aeMathias Agopian# $(ALL_MODULES.$(target)).BUILT 33e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# $(ALL_MODULES.$(target)).INSTALLED 34e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# The BUILT variable contains LOCAL_BUILT_MODULE for that 35e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# target, and the INSTALLED variable contains the LOCAL_INSTALLED_MODULE. 36e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Some targets may have multiple files listed in the BUILT and INSTALLED 37e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# sub-variables. 38e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaALL_MODULES:= 39e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 40e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Full paths to targets that should be added to the "make droid" 41042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala# set of installed targets. 42e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaALL_DEFAULT_INSTALLED_MODULES:= 43e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 44f57e7540d4cf799f18fe87d3536c55f1e0064931Eino-Ville Talvala# The list of tags that have been defined by 45e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# LOCAL_MODULE_TAGS. Each word in this variable maps 46e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# to a corresponding ALL_MODULE_TAGS.<tagname> variable 47e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# that contains all of the INSTALLED_MODULEs with that tag. 48e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaALL_MODULE_TAGS:= 49e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 50e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Similar to ALL_MODULE_TAGS, but contains the short names 51e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# of all targets for a particular tag. The top-level variable 52e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# won't have the list of tags; ust ALL_MODULE_TAGS to get 53e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# the list of all known tags. (This means that this variable 54e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# will always be empty; it's just here as a placeholder for 55e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# its sub-variables.) 565b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville TalvalaALL_MODULE_NAME_TAGS:= 57e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 586a26be7c2b1e5a84b5d2105780148016889285e6Lajos Molnar# Full path to all files that are made by some tool 596a26be7c2b1e5a84b5d2105780148016889285e6Lajos MolnarALL_GENERATED_SOURCES:= 606a26be7c2b1e5a84b5d2105780148016889285e6Lajos Molnar 616a26be7c2b1e5a84b5d2105780148016889285e6Lajos Molnar# Full path to all asm, C, C++, lex and yacc generated C files. 626a26be7c2b1e5a84b5d2105780148016889285e6Lajos Molnar# These all have an order-only dependency on the copied headers 636a26be7c2b1e5a84b5d2105780148016889285e6Lajos MolnarALL_C_CPP_ETC_OBJECTS:= 64c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville Talvala 65c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville Talvala# The list of dynamic binaries that haven't been stripped/compressed/etc. 66c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville TalvalaALL_ORIGINAL_DYNAMIC_BINARIES:= 67c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville Talvala 68c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville Talvala# These files go into the SDK 69c43946b931de5dafd28f49963f9af78e05390b26Eino-Ville TalvalaALL_SDK_FILES:= 70e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 71e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Files for dalvik. This is often build without building the rest of the OS. 72e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaINTERNAL_DALVIK_MODULES:= 73e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 74db89edc94bd2a78226b407f9f7261e202e7fa325Mathias Agopian# All findbugs xml files 75d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan StozaALL_FINDBUGS_FILES:= 76e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 77e232fdca2a62dc5e81b550f5be8710e36174e7a6Eino-Ville Talvala# GPL module license files 78e232fdca2a62dc5e81b550f5be8710e36174e7a6Eino-Ville TalvalaALL_GPL_MODULE_LICENSE_FILES:= 79e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 80e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Target and host installed module's dependencies on shared libraries. 81e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# They are list of "<module_name>:<installed_file>:lib1,lib2...". 82e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaTARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 83b4b63704c02319765625de360a140ef8a59ab43bZhijun He$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_DEPENDENCIES_ON_SHARED_LIBRARIES := 84b4b63704c02319765625de360a140ef8a59ab43bZhijun HeHOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 85b4b63704c02319765625de360a140ef8a59ab43bZhijun He$(HOST_2ND_ARCH_VAR_PREFIX)HOST_DEPENDENCIES_ON_SHARED_LIBRARIES := 86b4b63704c02319765625de360a140ef8a59ab43bZhijun HeHOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 87b4b63704c02319765625de360a140ef8a59ab43bZhijun He$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_DEPENDENCIES_ON_SHARED_LIBRARIES := 88b4b63704c02319765625de360a140ef8a59ab43bZhijun He 89b4b63704c02319765625de360a140ef8a59ab43bZhijun He# Generated class file names for Android resource. 90d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan Stoza# They are escaped and quoted so can be passed safely to a bash command. 91d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan StozaANDROID_RESOURCE_GENERATED_CLASSES := 'R.class' 'R$$*.class' 'Manifest.class' 'Manifest$$*.class' 92d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan Stoza 93b4b63704c02319765625de360a140ef8a59ab43bZhijun He# Display names for various build targets 945b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville TalvalaTARGET_DISPLAY := target 955b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville TalvalaAUX_DISPLAY := aux 965b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville TalvalaHOST_DISPLAY := host 975b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville TalvalaHOST_CROSS_DISPLAY := host cross 985b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville Talvala 995b75a513e431c097ae704cba2f7affa6bfaecec9Eino-Ville Talvala# All installed initrc files 100e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville TalvalaALL_INIT_RC_INSTALLED_PAIRS := 101e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 102e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala########################################################### 103a5b7513711555c8681eb9391cfafe30fb7d6dd3dIgor Murashkin## Debugging; prints a variable list to stdout 104e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala########################################################### 105e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 106e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# $(1): variable name list, not variable values 107e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvaladefine print-vars 108e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala$(foreach var,$(1), \ 109e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(info $(var):) \ 110e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(foreach word,$($(var)), \ 111e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(info $(space)$(space)$(word)) \ 112e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala ) \ 113e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala ) 114e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvalaendef 115e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala 116e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala########################################################### 117e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## Evaluates to true if the string contains the word true, 118e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala## and empty otherwise 119d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan Stoza## $(1): a var to test 120e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala########################################################### 121d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan Stoza 122042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvaladefine true-or-empty 123e232fdca2a62dc5e81b550f5be8710e36174e7a6Eino-Ville Talvala$(filter true, $(1)) 124e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvalaendef 125042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala 126042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala########################################################### 127042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala## Rule for touching GCNO files. 128042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala########################################################### 129042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvaladefine gcno-touch-rule 130042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala$(2): $(1) 13164d8b1903e4b5f2838818eedcf4fef748b38709cEino-Ville Talvala touch -c $$@ 13264d8b1903e4b5f2838818eedcf4fef748b38709cEino-Ville Talvalaendef 133042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala 134042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala########################################################### 135042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala 136042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala########################################################### 137042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala## Retrieve the directory of the current makefile 138042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala## Must be called before including any other makefile!! 139042ecee2abf8584585f1f22f661ac6be9689edf4Eino-Ville Talvala########################################################### 14064d8b1903e4b5f2838818eedcf4fef748b38709cEino-Ville Talvala 141e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala# Figure out where we are. 142d723bd7669b4fc88dc282d8bf8ba5ecb2849d22fDan Stozadefine my-dir 143e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala$(strip \ 144e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(eval LOCAL_MODULE_MAKEFILE := $$(lastword $$(MAKEFILE_LIST))) \ 145e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(if $(filter $(BUILD_SYSTEM)/% $(OUT_DIR)/%,$(LOCAL_MODULE_MAKEFILE)), \ 146e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(error my-dir must be called before including any other makefile.) \ 147e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala , \ 148e41b318bc4708e1dee9364e73215ff0d51fb76a1Eino-Ville Talvala $(patsubst %/,%,$(dir $(LOCAL_MODULE_MAKEFILE))) \ 149 ) \ 150 ) 151endef 152 153 154########################################################### 155## Retrieve a list of all makefiles immediately below some directory 156########################################################### 157 158define all-makefiles-under 159$(wildcard $(1)/*/Android.mk) 160endef 161 162########################################################### 163## Look under a directory for makefiles that don't have parent 164## makefiles. 165########################################################### 166 167# $(1): directory to search under 168# Ignores $(1)/Android.mk 169define first-makefiles-under 170$(shell build/tools/findleaves.py $(FIND_LEAVES_EXCLUDES) \ 171 --mindepth=2 $(addprefix --dir=,$(1)) Android.mk) 172endef 173 174########################################################### 175## Retrieve a list of all makefiles immediately below your directory 176## Must be called before including any other makefile!! 177########################################################### 178 179define all-subdir-makefiles 180$(call all-makefiles-under,$(call my-dir)) 181endef 182 183########################################################### 184## Look in the named list of directories for makefiles, 185## relative to the current directory. 186## Must be called before including any other makefile!! 187########################################################### 188 189# $(1): List of directories to look for under this directory 190define all-named-subdir-makefiles 191$(wildcard $(addsuffix /Android.mk, $(addprefix $(call my-dir)/,$(1)))) 192endef 193 194########################################################### 195## Find all of the directories under the named directories with 196## the specified name. 197## Meant to be used like: 198## INC_DIRS := $(call all-named-dirs-under,inc,.) 199########################################################### 200 201define all-named-dirs-under 202$(call find-subdir-files,$(2) -type d -name "$(1)") 203endef 204 205########################################################### 206## Find all the directories under the current directory that 207## haves name that match $(1) 208########################################################### 209 210define all-subdir-named-dirs 211$(call all-named-dirs-under,$(1),.) 212endef 213 214########################################################### 215## Find all of the files under the named directories with 216## the specified name. 217## Meant to be used like: 218## SRC_FILES := $(call all-named-files-under,*.h,src tests) 219########################################################### 220 221define all-named-files-under 222$(call find-files-in-subdirs,$(LOCAL_PATH),"$(1)",$(2)) 223endef 224 225########################################################### 226## Find all of the files under the current directory with 227## the specified name. 228########################################################### 229 230define all-subdir-named-files 231$(call all-named-files-under,$(1),.) 232endef 233 234########################################################### 235## Find all of the java files under the named directories. 236## Meant to be used like: 237## SRC_FILES := $(call all-java-files-under,src tests) 238########################################################### 239 240define all-java-files-under 241$(call all-named-files-under,*.java,$(1)) 242endef 243 244########################################################### 245## Find all of the java files from here. Meant to be used like: 246## SRC_FILES := $(call all-subdir-java-files) 247########################################################### 248 249define all-subdir-java-files 250$(call all-java-files-under,.) 251endef 252 253########################################################### 254## Find all of the c files under the named directories. 255## Meant to be used like: 256## SRC_FILES := $(call all-c-files-under,src tests) 257########################################################### 258 259define all-c-files-under 260$(call all-named-files-under,*.c,$(1)) 261endef 262 263########################################################### 264## Find all of the c files from here. Meant to be used like: 265## SRC_FILES := $(call all-subdir-c-files) 266########################################################### 267 268define all-subdir-c-files 269$(call all-c-files-under,.) 270endef 271 272########################################################### 273## Find all of the cpp files under the named directories. 274## LOCAL_CPP_EXTENSION is respected if set. 275## Meant to be used like: 276## SRC_FILES := $(call all-cpp-files-under,src tests) 277########################################################### 278 279define all-cpp-files-under 280$(sort $(patsubst ./%,%, \ 281 $(shell cd $(LOCAL_PATH) ; \ 282 find -L $(1) -name "*$(or $(LOCAL_CPP_EXTENSION),.cpp)" -and -not -name ".*") \ 283 )) 284endef 285 286########################################################### 287## Find all of the cpp files from here. Meant to be used like: 288## SRC_FILES := $(call all-subdir-cpp-files) 289########################################################### 290 291define all-subdir-cpp-files 292$(call all-cpp-files-under,.) 293endef 294 295########################################################### 296## Find all files named "I*.aidl" under the named directories, 297## which must be relative to $(LOCAL_PATH). The returned list 298## is relative to $(LOCAL_PATH). 299########################################################### 300 301define all-Iaidl-files-under 302$(call all-named-files-under,I*.aidl,$(1)) 303endef 304 305########################################################### 306## Find all of the "I*.aidl" files under $(LOCAL_PATH). 307########################################################### 308 309define all-subdir-Iaidl-files 310$(call all-Iaidl-files-under,.) 311endef 312 313########################################################### 314## Find all files named "*.vts" under the named directories, 315## which must be relative to $(LOCAL_PATH). The returned list 316## is relative to $(LOCAL_PATH). 317########################################################### 318 319define all-vts-files-under 320$(call all-named-files-under,*.vts,$(1)) 321endef 322 323########################################################### 324## Find all of the "*.vts" files under $(LOCAL_PATH). 325########################################################### 326 327define all-subdir-vts-files 328$(call all-vts-files-under,.) 329endef 330 331########################################################### 332## Find all of the logtags files under the named directories. 333## Meant to be used like: 334## SRC_FILES := $(call all-logtags-files-under,src) 335########################################################### 336 337define all-logtags-files-under 338$(call all-named-files-under,*.logtags,$(1)) 339endef 340 341########################################################### 342## Find all of the .proto files under the named directories. 343## Meant to be used like: 344## SRC_FILES := $(call all-proto-files-under,src) 345########################################################### 346 347define all-proto-files-under 348$(call all-named-files-under,*.proto,$(1)) 349endef 350 351########################################################### 352## Find all of the RenderScript files under the named directories. 353## Meant to be used like: 354## SRC_FILES := $(call all-renderscript-files-under,src) 355########################################################### 356 357define all-renderscript-files-under 358$(call find-subdir-files,$(1) \( -name "*.rs" -or -name "*.fs" \) -and -not -name ".*") 359endef 360 361########################################################### 362## Find all of the S files under the named directories. 363## Meant to be used like: 364## SRC_FILES := $(call all-c-files-under,src tests) 365########################################################### 366 367define all-S-files-under 368$(call all-named-files-under,*.S,$(1)) 369endef 370 371########################################################### 372## Find all of the html files under the named directories. 373## Meant to be used like: 374## SRC_FILES := $(call all-html-files-under,src tests) 375########################################################### 376 377define all-html-files-under 378$(call all-named-files-under,*.html,$(1)) 379endef 380 381########################################################### 382## Find all of the html files from here. Meant to be used like: 383## SRC_FILES := $(call all-subdir-html-files) 384########################################################### 385 386define all-subdir-html-files 387$(call all-html-files-under,.) 388endef 389 390########################################################### 391## Find all of the files matching pattern 392## SRC_FILES := $(call find-subdir-files, <pattern>) 393########################################################### 394 395define find-subdir-files 396$(sort $(patsubst ./%,%,$(shell cd $(LOCAL_PATH) ; find -L $(1)))) 397endef 398 399########################################################### 400# find the files in the subdirectory $1 of LOCAL_DIR 401# matching pattern $2, filtering out files $3 402# e.g. 403# SRC_FILES += $(call find-subdir-subdir-files, \ 404# css, *.cpp, DontWantThis.cpp) 405########################################################### 406 407define find-subdir-subdir-files 408$(sort $(filter-out $(patsubst %,$(1)/%,$(3)),$(patsubst ./%,%,$(shell cd \ 409 $(LOCAL_PATH) ; find -L $(1) -maxdepth 1 -name $(2))))) 410endef 411 412########################################################### 413## Find all of the files matching pattern 414## SRC_FILES := $(call all-subdir-java-files) 415########################################################### 416 417define find-subdir-assets 418$(sort $(if $(1),$(patsubst ./%,%, \ 419 $(shell if [ -d $(1) ] ; then cd $(1) ; find -L ./ -not -name '.*' -and -type f ; fi)), \ 420 $(warning Empty argument supplied to find-subdir-assets) \ 421)) 422endef 423 424########################################################### 425## Find various file types in a list of directories relative to $(LOCAL_PATH) 426########################################################### 427 428define find-other-java-files 429$(call all-java-files-under,$(1)) 430endef 431 432define find-other-html-files 433$(call all-html-files-under,$(1)) 434endef 435 436########################################################### 437# Use utility find to find given files in the given subdirs. 438# This function uses $(1), instead of LOCAL_PATH as the base. 439# $(1): the base dir, relative to the root of the source tree. 440# $(2): the file name pattern to be passed to find as "-name". 441# $(3): a list of subdirs of the base dir. 442# Returns: a list of paths relative to the base dir. 443########################################################### 444 445define find-files-in-subdirs 446$(sort $(patsubst ./%,%, \ 447 $(shell cd $(1) ; \ 448 find -L $(3) -name $(2) -and -not -name ".*") \ 449 )) 450endef 451 452########################################################### 453## Scan through each directory of $(1) looking for files 454## that match $(2) using $(wildcard). Useful for seeing if 455## a given directory or one of its parents contains 456## a particular file. Returns the first match found, 457## starting furthest from the root. 458########################################################### 459 460define find-parent-file 461$(strip \ 462 $(eval _fpf := $(sort $(wildcard $(foreach f, $(2), $(strip $(1))/$(f))))) \ 463 $(if $(_fpf),$(_fpf), \ 464 $(if $(filter-out ./ .,$(1)), \ 465 $(call find-parent-file,$(patsubst %/,%,$(dir $(1))),$(2)) \ 466 ) \ 467 ) \ 468) 469endef 470 471########################################################### 472## Function we can evaluate to introduce a dynamic dependency 473########################################################### 474 475define add-dependency 476$(1): $(2) 477endef 478 479########################################################### 480## Reverse order of a list 481########################################################### 482 483define reverse-list 484$(if $(1),$(call reverse-list,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) 485endef 486 487define def-host-aux-target 488$(eval _idf_val_:=$(if $(strip $(LOCAL_IS_HOST_MODULE)),HOST,$(if $(strip $(LOCAL_IS_AUX_MODULE)),AUX,))) \ 489$(_idf_val_) 490endef 491 492########################################################### 493## Returns correct _idfPrefix from the list: 494## { HOST, HOST_CROSS, AUX, TARGET } 495########################################################### 496# the following rules checked in order: 497# ($1 is in {AUX, HOST_CROSS} => $1; 498# ($1 is empty) => TARGET; 499# ($2 is not empty) => HOST_CROSS; 500# => HOST; 501define find-idf-prefix 502$(strip \ 503 $(eval _idf_pfx_:=$(strip $(filter AUX HOST_CROSS,$(1)))) \ 504 $(eval _idf_pfx_:=$(if $(strip $(1)),$(if $(_idf_pfx_),$(_idf_pfx_),$(if $(strip $(2)),HOST_CROSS,HOST)),TARGET)) \ 505 $(_idf_pfx_) 506) 507endef 508 509########################################################### 510## The intermediates directory. Where object files go for 511## a given target. We could technically get away without 512## the "_intermediates" suffix on the directory, but it's 513## nice to be able to grep for that string to find out if 514## anyone's abusing the system. 515########################################################### 516 517# $(1): target class, like "APPS" 518# $(2): target name, like "NotePad" 519# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 520# $(4): if non-empty, force the intermediates to be COMMON 521# $(5): if non-empty, force the intermediates to be for the 2nd arch 522# $(6): if non-empty, force the intermediates to be for the host cross os 523define intermediates-dir-for 524$(strip \ 525 $(eval _idfClass := $(strip $(1))) \ 526 $(if $(_idfClass),, \ 527 $(error $(LOCAL_PATH): Class not defined in call to intermediates-dir-for)) \ 528 $(eval _idfName := $(strip $(2))) \ 529 $(if $(_idfName),, \ 530 $(error $(LOCAL_PATH): Name not defined in call to intermediates-dir-for)) \ 531 $(eval _idfPrefix := $(call find-idf-prefix,$(3),$(6))) \ 532 $(eval _idf2ndArchPrefix := $(if $(strip $(5)),$(TARGET_2ND_ARCH_VAR_PREFIX))) \ 533 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 534 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_INTERMEDIATES)) \ 535 ,$(if $(filter $(_idfClass),$(PER_ARCH_MODULE_CLASSES)),\ 536 $(eval _idfIntBase := $($(_idf2ndArchPrefix)$(_idfPrefix)_OUT_INTERMEDIATES)) \ 537 ,$(eval _idfIntBase := $($(_idfPrefix)_OUT_INTERMEDIATES)) \ 538 ) \ 539 ) \ 540 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 541) 542endef 543 544# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 545# to determine the intermediates directory. 546# 547# $(1): if non-empty, force the intermediates to be COMMON 548# $(2): if non-empty, force the intermediates to be for the 2nd arch 549# $(3): if non-empty, force the intermediates to be for the host cross os 550define local-intermediates-dir 551$(strip \ 552 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 553 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-intermediates-dir)) \ 554 $(if $(strip $(LOCAL_MODULE)),, \ 555 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-intermediates-dir)) \ 556 $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1),$(2),$(3)) \ 557) 558endef 559 560########################################################### 561## The generated sources directory. Placing generated 562## source files directly in the intermediates directory 563## causes problems for multiarch builds, where there are 564## two intermediates directories for a single target. Put 565## them in a separate directory, and they will be copied to 566## each intermediates directory automatically. 567########################################################### 568 569# $(1): target class, like "APPS" 570# $(2): target name, like "NotePad" 571# $(3): { HOST, HOST_CROSS, AUX, <empty (TARGET)>, <other non-empty (HOST)> } 572# $(4): if non-empty, force the generated sources to be COMMON 573define generated-sources-dir-for 574$(strip \ 575 $(eval _idfClass := $(strip $(1))) \ 576 $(if $(_idfClass),, \ 577 $(error $(LOCAL_PATH): Class not defined in call to generated-sources-dir-for)) \ 578 $(eval _idfName := $(strip $(2))) \ 579 $(if $(_idfName),, \ 580 $(error $(LOCAL_PATH): Name not defined in call to generated-sources-dir-for)) \ 581 $(eval _idfPrefix := $(call find-idf-prefix,$(3),)) \ 582 $(if $(filter $(_idfPrefix)-$(_idfClass),$(COMMON_MODULE_CLASSES))$(4), \ 583 $(eval _idfIntBase := $($(_idfPrefix)_OUT_COMMON_GEN)) \ 584 , \ 585 $(eval _idfIntBase := $($(_idfPrefix)_OUT_GEN)) \ 586 ) \ 587 $(_idfIntBase)/$(_idfClass)/$(_idfName)_intermediates \ 588) 589endef 590 591# Uses LOCAL_MODULE_CLASS, LOCAL_MODULE, and LOCAL_IS_HOST_MODULE 592# to determine the generated sources directory. 593# 594# $(1): if non-empty, force the intermediates to be COMMON 595define local-generated-sources-dir 596$(strip \ 597 $(if $(strip $(LOCAL_MODULE_CLASS)),, \ 598 $(error $(LOCAL_PATH): LOCAL_MODULE_CLASS not defined before call to local-generated-sources-dir)) \ 599 $(if $(strip $(LOCAL_MODULE)),, \ 600 $(error $(LOCAL_PATH): LOCAL_MODULE not defined before call to local-generated-sources-dir)) \ 601 $(call generated-sources-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE),$(call def-host-aux-target),$(1)) \ 602) 603endef 604 605########################################################### 606## Convert a list of short module names (e.g., "framework", "Browser") 607## into the list of files that are built for those modules. 608## NOTE: this won't return reliable results until after all 609## sub-makefiles have been included. 610## $(1): target list 611########################################################### 612 613define module-built-files 614$(foreach module,$(1),$(ALL_MODULES.$(module).BUILT)) 615endef 616 617########################################################### 618## Convert a list of short modules names (e.g., "framework", "Browser") 619## into the list of files that are installed for those modules. 620## NOTE: this won't return reliable results until after all 621## sub-makefiles have been included. 622## $(1): target list 623########################################################### 624 625define module-installed-files 626$(foreach module,$(1),$(ALL_MODULES.$(module).INSTALLED)) 627endef 628 629########################################################### 630## Convert a list of short modules names (e.g., "framework", "Browser") 631## into the list of files that should be used when linking 632## against that module as a public API. 633## TODO: Allow this for more than JAVA_LIBRARIES modules 634## NOTE: this won't return reliable results until after all 635## sub-makefiles have been included. 636## $(1): target list 637########################################################### 638 639define module-stubs-files 640$(foreach module,$(1),$(ALL_MODULES.$(module).STUBS)) 641endef 642 643########################################################### 644## Evaluates to the timestamp file for a doc module, which 645## is the dependency that should be used. 646## $(1): doc module 647########################################################### 648 649define doc-timestamp-for 650$(OUT_DOCS)/$(strip $(1))-timestamp 651endef 652 653 654########################################################### 655## Convert "core ext framework" to "out/.../javalib.jar ..." 656## $(1): library list 657## $(2): Non-empty if IS_HOST_MODULE 658########################################################### 659 660# $(1): library name 661# $(2): Non-empty if IS_HOST_MODULE 662define _java-lib-dir 663$(call intermediates-dir-for, \ 664 JAVA_LIBRARIES,$(1),$(2),COMMON) 665endef 666 667# $(1): library name 668# $(2): Non-empty if IS_HOST_MODULE 669define _java-lib-full-classes.jar 670$(call _java-lib-dir,$(1),$(2))/$(if $(2),javalib,classes)$(COMMON_JAVA_PACKAGE_SUFFIX) 671endef 672 673# Get the jar files (you can pass to "javac -classpath") of static or shared 674# Java libraries that you want to link against. 675# $(1): library name list 676# $(2): Non-empty if IS_HOST_MODULE 677define java-lib-files 678$(foreach lib,$(1),$(call _java-lib-full-classes.jar,$(lib),$(2))) 679endef 680 681# Get the dependency files (you can put on the right side of "|" of a build rule) 682# of the Java libraries. 683# $(1): library name list 684# $(2): Non-empty if IS_HOST_MODULE 685# Historically for target Java libraries we used a different file (javalib.jar) 686# as the dependency. 687# Now we can use classes.jar as dependency, so java-lib-deps is the same 688# as java-lib-files. 689define java-lib-deps 690$(call java-lib-files,$(1),$(2)) 691endef 692 693# Get the jar files (you can pass to "javac -classpath") of host dalvik Java libraries. 694# You can also use them as dependency files. 695# A host dalvik Java library is different from a host Java library in that 696# the java lib file is classes.jar, not javalib.jar. 697# $(1): library name list 698define host-dex-java-lib-files 699$(foreach lib,$(1),$(call _java-lib-dir,$(lib),true)/classes.jar) 700endef 701 702########################################################### 703## Convert "core ext framework" to "out/.../classes.jack ..." 704## $(1): library list 705## $(2): Non-empty if IS_HOST_MODULE 706########################################################### 707 708# $(1): library name 709# $(2): Non-empty if IS_HOST_MODULE 710define _jack-lib-full-classes 711$(call _java-lib-dir,$(1),$(2))/classes.jack 712endef 713 714# $(1): library name list 715# $(2): Non-empty if IS_HOST_MODULE 716define jack-lib-files 717$(foreach lib,$(1),$(call _jack-lib-full-classes,$(lib),$(2))) 718endef 719 720########################################################### 721## Returns true if $(1) and $(2) are equal. Returns 722## the empty string if they are not equal. 723########################################################### 724define streq 725$(strip $(if $(strip $(1)),\ 726 $(if $(strip $(2)),\ 727 $(if $(filter-out __,_$(subst $(strip $(1)),,$(strip $(2)))$(subst $(strip $(2)),,$(strip $(1)))_),,true), \ 728 ),\ 729 $(if $(strip $(2)),\ 730 ,\ 731 true)\ 732 )) 733endef 734 735########################################################### 736## Convert "a b c" into "a:b:c" 737########################################################### 738define normalize-path-list 739$(subst $(space),:,$(strip $(1))) 740endef 741 742########################################################### 743## Convert "a b c" into "a,b,c" 744########################################################### 745define normalize-comma-list 746$(subst $(space),$(comma),$(strip $(1))) 747endef 748 749########################################################### 750## Read the word out of a colon-separated list of words. 751## This has the same behavior as the built-in function 752## $(word n,str). 753## 754## The individual words may not contain spaces. 755## 756## $(1): 1 based index 757## $(2): value of the form a:b:c... 758########################################################### 759 760define word-colon 761$(word $(1),$(subst :,$(space),$(2))) 762endef 763 764########################################################### 765## Convert "a=b c= d e = f" into "a=b c=d e=f" 766## 767## $(1): list to collapse 768## $(2): if set, separator word; usually "=", ":", or ":=" 769## Defaults to "=" if not set. 770########################################################### 771 772define collapse-pairs 773$(eval _cpSEP := $(strip $(if $(2),$(2),=)))\ 774$(subst $(space)$(_cpSEP)$(space),$(_cpSEP),$(strip \ 775 $(subst $(_cpSEP), $(_cpSEP) ,$(1)))) 776endef 777 778########################################################### 779## Given a list of pairs, if multiple pairs have the same 780## first components, keep only the first pair. 781## 782## $(1): list of pairs 783## $(2): the separator word, such as ":", "=", etc. 784define uniq-pairs-by-first-component 785$(eval _upbfc_fc_set :=)\ 786$(strip $(foreach w,$(1), $(eval _first := $(word 1,$(subst $(2),$(space),$(w))))\ 787 $(if $(filter $(_upbfc_fc_set),$(_first)),,$(w)\ 788 $(eval _upbfc_fc_set += $(_first)))))\ 789$(eval _upbfc_fc_set :=)\ 790$(eval _first:=) 791endef 792 793########################################################### 794## MODULE_TAG set operations 795########################################################### 796 797# Given a list of tags, return the targets that specify 798# any of those tags. 799# $(1): tag list 800define modules-for-tag-list 801$(sort $(foreach tag,$(1),$(foreach m,$(ALL_MODULE_NAME_TAGS.$(tag)),$(ALL_MODULES.$(m).INSTALLED)))) 802endef 803 804# Same as modules-for-tag-list, but operates on 805# ALL_MODULE_NAME_TAGS. 806# $(1): tag list 807define module-names-for-tag-list 808$(sort $(foreach tag,$(1),$(ALL_MODULE_NAME_TAGS.$(tag)))) 809endef 810 811# Given an accept and reject list, find the matching 812# set of targets. If a target has multiple tags and 813# any of them are rejected, the target is rejected. 814# Reject overrides accept. 815# $(1): list of tags to accept 816# $(2): list of tags to reject 817#TODO(dbort): do $(if $(strip $(1)),$(1),$(ALL_MODULE_TAGS)) 818#TODO(jbq): as of 20100106 nobody uses the second parameter 819define get-tagged-modules 820$(filter-out \ 821 $(call modules-for-tag-list,$(2)), \ 822 $(call modules-for-tag-list,$(1))) 823endef 824 825########################################################### 826## Append a leaf to a base path. Properly deals with 827## base paths ending in /. 828## 829## $(1): base path 830## $(2): leaf path 831########################################################### 832 833define append-path 834$(subst //,/,$(1)/$(2)) 835endef 836 837 838########################################################### 839## Color-coded warnings and errors in build rules 840## 841## $(1): message to print 842########################################################### 843define echo-warning 844echo -e "\e[1;35mwarning:\e[0m \e[1m" $(1) "\e[0m\n" 845endef 846 847define echo-error 848echo -e "\e[1;31merror:\e[0m \e[1m" $(1) "\e[0m\n" 849endef 850 851 852########################################################### 853## Package filtering 854########################################################### 855 856# Given a list of installed modules (short or long names) 857# return a list of the packages (yes, .apk packages, not 858# modules in general) that are overridden by this list and, 859# therefore, should not be installed. 860# $(1): mixed list of installed modules 861# TODO: This is fragile; find a reliable way to get this information. 862define _get-package-overrides 863 $(eval ### Discard any words containing slashes, unless they end in .apk, \ 864 ### in which case trim off the directory component and the suffix. \ 865 ### If there are no slashes, keep the entire word.) 866 $(eval _gpo_names := $(subst /,@@@ @@@,$(1))) 867 $(eval _gpo_names := \ 868 $(filter %.apk,$(_gpo_names)) \ 869 $(filter-out %@@@ @@@%,$(_gpo_names))) 870 $(eval _gpo_names := $(patsubst %.apk,%,$(_gpo_names))) 871 $(eval _gpo_names := $(patsubst @@@%,%,$(_gpo_names))) 872 873 $(eval ### Remove any remaining words that contain dots.) 874 $(eval _gpo_names := $(subst .,@@@ @@@,$(_gpo_names))) 875 $(eval _gpo_names := $(filter-out %@@@ @@@%,$(_gpo_names))) 876 877 $(eval ### Now we have a list of any words that could possibly refer to \ 878 ### packages, although there may be words that do not. Only \ 879 ### real packages will be present under PACKAGES.*, though.) 880 $(foreach _gpo_name,$(_gpo_names),$(PACKAGES.$(_gpo_name).OVERRIDES)) 881endef 882 883define get-package-overrides 884$(sort $(strip $(call _get-package-overrides,$(1)))) 885endef 886 887########################################################### 888## Output the command lines, or not 889########################################################### 890 891ifeq ($(strip $(SHOW_COMMANDS)),) 892define pretty 893@echo $1 894endef 895else 896define pretty 897endef 898endif 899 900########################################################### 901## Commands for munging the dependency files the compiler generates 902########################################################### 903# $(1): the input .d file 904# $(2): the output .P file 905define transform-d-to-p-args 906$(hide) cp $(1) $(2); \ 907 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 908 -e '/^$$/ d' -e 's/$$/ :/' < $(1) >> $(2); \ 909 rm -f $(1) 910endef 911 912define transform-d-to-p 913$(call transform-d-to-p-args,$(@:%.o=%.d),$(@:%.o=%.P)) 914endef 915 916########################################################### 917## Commands for including the dependency files the compiler generates 918########################################################### 919# $(1): the .P file 920# $(2): the main build target 921define include-depfile 922$(eval $(2) : .KATI_DEPFILE := $1) 923endef 924 925# $(1): object files 926define include-depfiles-for-objs 927$(foreach obj, $(1), $(call include-depfile, $(obj:%.o=%.P), $(obj))) 928endef 929 930########################################################### 931## Track source files compiled to objects 932########################################################### 933# $(1): list of sources 934# $(2): list of matching objects 935define track-src-file-obj 936$(eval $(call _track-src-file-obj,$(1))) 937endef 938define _track-src-file-obj 939i := w 940$(foreach s,$(1), 941my_tracked_src_files += $(s) 942my_src_file_obj_$(s) := $$(word $$(words $$(i)),$$(2)) 943i += w) 944endef 945 946# $(1): list of sources 947# $(2): list of matching generated sources 948define track-src-file-gen 949$(eval $(call _track-src-file-gen,$(2))) 950endef 951define _track-src-file-gen 952i := w 953$(foreach s,$(1), 954my_tracked_gen_files += $(s) 955my_src_file_gen_$(s) := $$(word $$(words $$(i)),$$(1)) 956i += w) 957endef 958 959# $(1): list of generated sources 960# $(2): list of matching objects 961define track-gen-file-obj 962$(call track-src-file-obj,$(foreach f,$(1),\ 963 $(or $(my_src_file_gen_$(f)),$(f))),$(2)) 964endef 965 966########################################################### 967## Commands for running lex 968########################################################### 969 970define transform-l-to-c-or-cpp 971@echo "Lex: $(PRIVATE_MODULE) <= $<" 972@mkdir -p $(dir $@) 973$(hide) $(LEX) -o$@ $< 974endef 975 976########################################################### 977## Commands for running yacc 978## 979########################################################### 980 981define transform-y-to-c-or-cpp 982@echo "Yacc: $(PRIVATE_MODULE) <= $<" 983@mkdir -p $(dir $@) 984$(YACC) $(PRIVATE_YACCFLAGS) \ 985 --defines=$(basename $@).h \ 986 -o $@ $< 987endef 988 989########################################################### 990## Commands to compile RenderScript to Java 991########################################################### 992 993## Merge multiple .d files generated by llvm-rs-cc. This is necessary 994## because ninja can handle only a single depfile per build target. 995## .d files generated by llvm-rs-cc define .stamp, .bc, and optionally 996## .java as build targets. However, there's no way to let ninja know 997## dependencies to .bc files and .java files, so we give up build 998## targets for them. As we write the .stamp file as the target by 999## ourselves, the awk script removes the first lines before the colon 1000## and append a backslash to the last line to concatenate contents of 1001## multiple files. 1002# $(1): .d files to be merged 1003# $(2): merged .d file 1004define _merge-renderscript-d 1005$(hide) echo '$@: $(backslash)' > $2 1006$(foreach d,$1, \ 1007 $(hide) awk 'start { sub(/( \\)?$$/, " \\"); print } /:/ { start=1 }' < $d >> $2$(newline)) 1008$(hide) echo >> $2 1009endef 1010 1011define transform-renderscripts-to-java-and-bc 1012@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1013$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1014$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/res/raw 1015$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/src 1016$(hide) $(PRIVATE_RS_CC) \ 1017 -o $(PRIVATE_RS_OUTPUT_DIR)/res/raw \ 1018 -p $(PRIVATE_RS_OUTPUT_DIR)/src \ 1019 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1020 -a $@ -MD \ 1021 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1022 $(PRIVATE_RS_FLAGS) \ 1023 $(foreach inc,$(PRIVATE_RS_INCLUDES),$(addprefix -I , $(inc))) \ 1024 $(PRIVATE_RS_SOURCE_FILES) 1025$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1026$(call transform-d-to-p-args,$@.d,$@.P) 1027$(hide) mkdir -p $(dir $@) 1028$(hide) touch $@ 1029endef 1030 1031define transform-bc-to-so 1032@echo "Renderscript compatibility: $(notdir $@) <= $(notdir $<)" 1033$(hide) mkdir -p $(dir $@) 1034$(hide) $(BCC_COMPAT) -O3 -o $(dir $@)/$(notdir $(<:.bc=.o)) -fPIC -shared \ 1035 -rt-path $(RS_PREBUILT_CLCORE) -mtriple $(RS_COMPAT_TRIPLE) $< 1036$(hide) $(PRIVATE_CXX) -shared -Wl,-soname,$(notdir $@) -nostdlib \ 1037 -Wl,-rpath,\$$ORIGIN/../lib \ 1038 $(dir $@)/$(notdir $(<:.bc=.o)) \ 1039 $(RS_PREBUILT_COMPILER_RT) \ 1040 -o $@ $(TARGET_GLOBAL_LDFLAGS) -Wl,--hash-style=sysv -L prebuilts/gcc/ \ 1041 $(RS_PREBUILT_LIBPATH) -L $(TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1042 -lRSSupport -lm -lc 1043endef 1044 1045########################################################### 1046## Commands to compile RenderScript to C++ 1047########################################################### 1048 1049define transform-renderscripts-to-cpp-and-bc 1050@echo "RenderScript: $(PRIVATE_MODULE) <= $(PRIVATE_RS_SOURCE_FILES)" 1051$(hide) rm -rf $(PRIVATE_RS_OUTPUT_DIR) 1052$(hide) mkdir -p $(PRIVATE_RS_OUTPUT_DIR)/ 1053$(hide) $(PRIVATE_RS_CC) \ 1054 -o $(PRIVATE_RS_OUTPUT_DIR)/ \ 1055 -d $(PRIVATE_RS_OUTPUT_DIR) \ 1056 -a $@ -MD \ 1057 -reflect-c++ \ 1058 $(addprefix -target-api , $(PRIVATE_RS_TARGET_API)) \ 1059 $(PRIVATE_RS_FLAGS) \ 1060 $(addprefix -I , $(PRIVATE_RS_INCLUDES)) \ 1061 $(PRIVATE_RS_SOURCE_FILES) 1062$(call _merge-renderscript-d,$(PRIVATE_DEP_FILES),$@.d) 1063$(call transform-d-to-p-args,$@.d,$@.P) 1064$(hide) mkdir -p $(dir $@) 1065$(hide) touch $@ 1066endef 1067 1068 1069########################################################### 1070## Commands for running aidl 1071########################################################### 1072 1073define transform-aidl-to-java 1074@mkdir -p $(dir $@) 1075@echo "Aidl: $(PRIVATE_MODULE) <= $<" 1076$(hide) $(AIDL) -d$(patsubst %.java,%.P,$@) $(PRIVATE_AIDL_FLAGS) $< $@ 1077endef 1078#$(AIDL) $(PRIVATE_AIDL_FLAGS) $< - | indent -nut -br -npcs -l1000 > $@ 1079 1080define transform-aidl-to-cpp 1081@mkdir -p $(dir $@) 1082@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1083@echo "Generating C++ from AIDL: $(PRIVATE_MODULE) <= $<" 1084$(hide) $(AIDL_CPP) -d$(basename $@).aidl.P $(PRIVATE_AIDL_FLAGS) \ 1085 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1086endef 1087 1088## Given a .aidl file path, generate the rule to compile it a .java file 1089# $(1): a .aidl source file 1090# $(2): a directory to place the generated .java files in 1091# $(3): name of a variable to add the path to the generated source file to 1092# 1093# You must call this with $(eval). 1094define define-aidl-java-rule 1095define-aidl-java-rule-src := $(patsubst %.aidl,%.java,$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1096$$(define-aidl-java-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL) 1097 $$(transform-aidl-to-java) 1098$(3) += $$(define-aidl-java-rule-src) 1099endef 1100 1101## Given a .aidl file path generate the rule to compile it a .cpp file. 1102# $(1): a .aidl source file 1103# $(2): a directory to place the generated .cpp files in 1104# $(3): name of a variable to add the path to the generated source file to 1105# 1106# You must call this with $(eval). 1107define define-aidl-cpp-rule 1108define-aidl-cpp-rule-src := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1109$$(define-aidl-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(AIDL_CPP) 1110 $$(transform-aidl-to-cpp) 1111$(3) += $$(define-aidl-cpp-rule-src) 1112endef 1113 1114########################################################### 1115## Commands for running vts 1116########################################################### 1117 1118define transform-vts-to-cpp 1119@mkdir -p $(dir $@) 1120@mkdir -p $(PRIVATE_HEADER_OUTPUT_DIR) 1121@echo "Generating C++ from VTS: $(PRIVATE_MODULE) <= $<" 1122$(hide) $(VTSC) -d$(basename $@).vts.P $(PRIVATE_VTS_FLAGS) \ 1123 $< $(PRIVATE_HEADER_OUTPUT_DIR) $@ 1124endef 1125 1126## Given a .vts file path generate the rule to compile it a .cpp file. 1127# $(1): a .vts source file 1128# $(2): a directory to place the generated .cpp files in 1129# $(3): name of a variable to add the path to the generated source file to 1130# 1131# You must call this with $(eval). 1132define define-vts-cpp-rule 1133define-vts-cpp-rule-src := $(patsubst %.vts,%$(LOCAL_CPP_EXTENSION),$(subst ../,dotdot/,$(addprefix $(2)/,$(1)))) 1134$$(define-vts-cpp-rule-src) : $(LOCAL_PATH)/$(1) $(VTSC) 1135 $$(transform-vts-to-cpp) 1136$(3) += $$(define-vts-cpp-rule-src) 1137endef 1138 1139########################################################### 1140## Commands for running java-event-log-tags.py 1141########################################################### 1142 1143define transform-logtags-to-java 1144@mkdir -p $(dir $@) 1145@echo "logtags: $@ <= $<" 1146$(hide) $(JAVATAGS) -o $@ $< $(PRIVATE_MERGED_TAG) 1147endef 1148 1149 1150########################################################### 1151## Commands for running protoc to compile .proto into .java 1152########################################################### 1153 1154define transform-proto-to-java 1155@mkdir -p $(dir $@) 1156@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)" 1157@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1158@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR) 1159$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \ 1160 $(PROTOC) \ 1161 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1162 $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)="$(PRIVATE_PROTO_JAVA_OUTPUT_PARAMS):$(PRIVATE_PROTO_JAVA_OUTPUT_DIR)" \ 1163 $(PRIVATE_PROTOC_FLAGS) \ 1164 $$f || exit 33; \ 1165 done 1166$(hide) touch $@ 1167endef 1168 1169###################################################################### 1170## Commands for running protoc to compile .proto into .pb.cc (or.pb.c) and .pb.h 1171###################################################################### 1172define transform-proto-to-cc 1173@echo "Protoc: $@ <= $<" 1174@mkdir -p $(dir $@) 1175$(hide) $(PROTOC) \ 1176 $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \ 1177 $(PRIVATE_PROTOC_FLAGS) \ 1178 $< 1179@# aprotoc outputs only .cc. Rename it to .cpp if necessary. 1180$(if $(PRIVATE_RENAME_CPP_EXT),\ 1181 $(hide) mv $(basename $@).cc $@) 1182endef 1183 1184 1185###################################################################### 1186## Commands for generating DBus adaptors from .dbus-xml files. 1187###################################################################### 1188define generate-dbus-adaptors 1189@echo "Generating DBus adaptors for $(PRIVATE_MODULE)" 1190@mkdir -p $(dir $@) 1191$(hide) $(DBUS_GENERATOR) \ 1192 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1193 --adaptor=$@ \ 1194 $< 1195endef 1196 1197###################################################################### 1198## Commands for generating DBus proxies from .dbus-xml files. 1199###################################################################### 1200define generate-dbus-proxies 1201@echo "Generating DBus proxies for $(PRIVATE_MODULE)" 1202@mkdir -p $(dir $@) 1203$(hide) $(DBUS_GENERATOR) \ 1204 --service-config=$(PRIVATE_DBUS_SERVICE_CONFIG) \ 1205 --proxy=$@ \ 1206 $(filter %.dbus-xml,$^) 1207endef 1208 1209########################################################### 1210## Helper to set include paths form transform-*-to-o 1211########################################################### 1212define c-includes 1213$(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1214$$(cat $(PRIVATE_IMPORT_INCLUDES))\ 1215$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),,\ 1216 $(addprefix -I ,\ 1217 $(filter-out $(PRIVATE_C_INCLUDES), \ 1218 $(PRIVATE_GLOBAL_C_INCLUDES))) \ 1219 $(addprefix -isystem ,\ 1220 $(filter-out $(PRIVATE_C_INCLUDES), \ 1221 $(PRIVATE_GLOBAL_C_SYSTEM_INCLUDES)))) 1222endef 1223 1224########################################################### 1225## Commands for running gcc to compile a C++ file 1226########################################################### 1227 1228define transform-cpp-to-o-compiler-args 1229 $(c-includes) \ 1230 -c \ 1231 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1232 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1233 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 1234 $(PRIVATE_ARM_CFLAGS) \ 1235 ) \ 1236 $(PRIVATE_RTTI_FLAG) \ 1237 $(PRIVATE_CFLAGS) \ 1238 $(PRIVATE_CPPFLAGS) \ 1239 $(PRIVATE_DEBUG_CFLAGS) \ 1240 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1241 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1242endef 1243 1244define clang-tidy-cpp 1245$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1246 -checks=$(PRIVATE_TIDY_CHECKS) \ 1247 $< -- $(transform-cpp-to-o-compiler-args) 1248endef 1249 1250ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1251define transform-cpp-to-o 1252$(if $(PRIVATE_TIDY_CHECKS), 1253 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C++: $<" 1254 $(clang-tidy-cpp)) 1255endef 1256else 1257define transform-cpp-to-o 1258@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C++: $(PRIVATE_MODULE) <= $<" 1259@mkdir -p $(dir $@) 1260$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-cpp)) 1261$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1262 $(transform-cpp-to-o-compiler-args) \ 1263 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1264$(hide) $(transform-d-to-p) 1265endef 1266endif 1267 1268 1269########################################################### 1270## Commands for running gcc to compile a C file 1271########################################################### 1272 1273# $(1): extra flags 1274define transform-c-or-s-to-o-compiler-args 1275 $(c-includes) \ 1276 -c \ 1277 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1278 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 1279 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 1280 $(PRIVATE_ARM_CFLAGS) \ 1281 ) \ 1282 $(1) 1283endef 1284 1285define transform-c-to-o-compiler-args 1286$(call transform-c-or-s-to-o-compiler-args, \ 1287 $(PRIVATE_CFLAGS) \ 1288 $(PRIVATE_CONLYFLAGS) \ 1289 $(PRIVATE_DEBUG_CFLAGS) \ 1290 $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1291endef 1292 1293define clang-tidy-c 1294$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1295 -checks=$(PRIVATE_TIDY_CHECKS) \ 1296 $< -- $(transform-c-to-o-compiler-args) 1297endef 1298 1299ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1300define transform-c-to-o 1301$(if $(PRIVATE_TIDY_CHECKS), 1302 @echo "$($(PRIVATE_PREFIX)DISPLAY) tidy $(PRIVATE_ARM_MODE) C: $<" 1303 $(clang-tidy-c)) 1304endef 1305else 1306define transform-c-to-o 1307@echo "$($(PRIVATE_PREFIX)DISPLAY) $(PRIVATE_ARM_MODE) C: $(PRIVATE_MODULE) <= $<" 1308@mkdir -p $(dir $@) 1309$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-c)) 1310$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1311 $(transform-c-to-o-compiler-args) \ 1312 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1313$(hide) $(transform-d-to-p) 1314endef 1315endif 1316 1317define transform-s-to-o-no-deps 1318@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1319@mkdir -p $(dir $@) 1320$(RELATIVE_PWD) $(PRIVATE_CC) \ 1321 $(call transform-c-or-s-to-o-compiler-args, $(PRIVATE_ASFLAGS)) \ 1322 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1323endef 1324 1325define transform-s-to-o 1326$(transform-s-to-o-no-deps) 1327$(transform-d-to-p) 1328endef 1329 1330# YASM compilation 1331define transform-asm-to-o 1332@mkdir -p $(dir $@) 1333$(hide) $(YASM) \ 1334 $(addprefix -I , $(PRIVATE_C_INCLUDES)) \ 1335 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_YASM_FLAGS) \ 1336 $(PRIVATE_ASFLAGS) \ 1337 -o $@ $< 1338endef 1339 1340########################################################### 1341## Commands for running gcc to compile an Objective-C file 1342## This should never happen for target builds but this 1343## will error at build time. 1344########################################################### 1345 1346define transform-m-to-o-no-deps 1347@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1348$(call transform-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS)) 1349endef 1350 1351define transform-m-to-o 1352$(transform-m-to-o-no-deps) 1353$(transform-d-to-p) 1354endef 1355 1356########################################################### 1357## Commands for running gcc to compile a host C++ file 1358########################################################### 1359 1360define transform-host-cpp-to-o-compiler-args 1361 $(c-includes) \ 1362 -c \ 1363 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1364 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1365 $(PRIVATE_HOST_GLOBAL_CPPFLAGS) \ 1366 ) \ 1367 $(PRIVATE_CFLAGS) \ 1368 $(PRIVATE_CPPFLAGS) \ 1369 $(PRIVATE_DEBUG_CFLAGS) \ 1370 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 1371 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 1372endef 1373 1374define clang-tidy-host-cpp 1375$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1376 -checks=$(PRIVATE_TIDY_CHECKS) \ 1377 $< -- $(transform-host-cpp-to-o-compiler-args) 1378endef 1379 1380ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1381define transform-host-cpp-to-o 1382$(if $(PRIVATE_TIDY_CHECKS), 1383 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C++: $<" 1384 $(clang-tidy-host-cpp)) 1385endef 1386else 1387define transform-host-cpp-to-o 1388@echo "$($(PRIVATE_PREFIX)DISPLAY) C++: $(PRIVATE_MODULE) <= $<" 1389@mkdir -p $(dir $@) 1390$(if $(PRIVATE_TIDY_CHECKS),$(clang-tidy-host-cpp)) 1391$(hide) $(RELATIVE_PWD) $(PRIVATE_CXX) \ 1392 $(transform-host-cpp-to-o-compiler-args) \ 1393 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1394$(hide) $(transform-d-to-p) 1395endef 1396endif 1397 1398 1399########################################################### 1400## Commands for running gcc to compile a host C file 1401########################################################### 1402 1403define transform-host-c-or-s-to-o-common-args 1404 $(c-includes) \ 1405 -c \ 1406 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1407 $(PRIVATE_HOST_GLOBAL_CFLAGS) \ 1408 $(PRIVATE_HOST_GLOBAL_CONLYFLAGS) \ 1409 ) 1410endef 1411 1412# $(1): extra flags 1413define transform-host-c-or-s-to-o-no-deps 1414@mkdir -p $(dir $@) 1415$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1416 $(transform-host-c-or-s-to-o-common-args) \ 1417 $(1) \ 1418 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1419endef 1420 1421define transform-host-c-to-o-compiler-args 1422 $(transform-host-c-or-s-to-o-common-args) \ 1423 $(PRIVATE_CFLAGS) $(PRIVATE_CONLYFLAGS) \ 1424 $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE) 1425endef 1426 1427define clang-tidy-host-c 1428$(hide) $(PATH_TO_CLANG_TIDY) $(PRIVATE_TIDY_FLAGS) \ 1429 -checks=$(PRIVATE_TIDY_CHECKS) \ 1430 $< -- $(transform-host-c-to-o-compiler-args) 1431endef 1432 1433ifneq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 1434define transform-host-c-to-o 1435$(if $(PRIVATE_TIDY_CHECKS), 1436 @echo "tidy $($(PRIVATE_PREFIX)DISPLAY) C: $<" 1437 $(clang-tidy-host-c)) 1438endef 1439else 1440define transform-host-c-to-o 1441@echo "$($(PRIVATE_PREFIX)DISPLAY) C: $(PRIVATE_MODULE) <= $<" 1442@mkdir -p $(dir $@) 1443$(if $(PRIVATE_TIDY_CHECKS), $(clang-tidy-host-c)) 1444$(hide) $(RELATIVE_PWD) $(PRIVATE_CC) \ 1445 $(transform-host-c-to-o-compiler-args) \ 1446 -MD -MF $(patsubst %.o,%.d,$@) -o $@ $< 1447$(hide) $(transform-d-to-p) 1448endef 1449endif 1450 1451define transform-host-s-to-o-no-deps 1452@echo "$($(PRIVATE_PREFIX)DISPLAY) asm: $(PRIVATE_MODULE) <= $<" 1453$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_ASFLAGS)) 1454endef 1455 1456define transform-host-s-to-o 1457$(transform-host-s-to-o-no-deps) 1458$(transform-d-to-p) 1459endef 1460 1461########################################################### 1462## Commands for running gcc to compile a host Objective-C file 1463########################################################### 1464 1465define transform-host-m-to-o-no-deps 1466@echo "$($(PRIVATE_PREFIX)DISPLAY) ObjC: $(PRIVATE_MODULE) <= $<" 1467$(call transform-host-c-or-s-to-o-no-deps, $(PRIVATE_CFLAGS) $(PRIVATE_DEBUG_CFLAGS) $(PRIVATE_CFLAGS_NO_OVERRIDE)) 1468endef 1469 1470define transform-host-m-to-o 1471$(transform-host-m-to-o-no-deps) 1472$(transform-d-to-p) 1473endef 1474 1475########################################################### 1476## Commands for running gcc to compile a host Objective-C++ file 1477########################################################### 1478 1479define transform-host-mm-to-o 1480$(transform-host-cpp-to-o) 1481endef 1482 1483 1484########################################################### 1485## Rules to compile a single C/C++ source with ../ in the path 1486########################################################### 1487# Replace "../" in object paths with $(DOTDOT_REPLACEMENT). 1488DOTDOT_REPLACEMENT := dotdot/ 1489 1490## Rule to compile a C++ source file with ../ in the path. 1491## Must be called with $(eval). 1492# $(1): the C++ source file in LOCAL_SRC_FILES. 1493# $(2): the additional dependencies. 1494# $(3): the variable name to collect the output object file. 1495define compile-dotdot-cpp-file 1496o := $(intermediates)/$(patsubst %$(LOCAL_CPP_EXTENSION),%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1497$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1498 $$(transform-$$(PRIVATE_HOST)cpp-to-o) 1499$$(call include-depfiles-for-objs, $$(o)) 1500$(3) += $$(o) 1501endef 1502 1503## Rule to compile a C source file with ../ in the path. 1504## Must be called with $(eval). 1505# $(1): the C source file in LOCAL_SRC_FILES. 1506# $(2): the additional dependencies. 1507# $(3): the variable name to collect the output object file. 1508define compile-dotdot-c-file 1509o := $(intermediates)/$(patsubst %.c,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1510$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1511 $$(transform-$$(PRIVATE_HOST)c-to-o) 1512$$(call include-depfiles-for-objs, $$(o)) 1513$(3) += $$(o) 1514endef 1515 1516## Rule to compile a .S source file with ../ in the path. 1517## Must be called with $(eval). 1518# $(1): the .S source file in LOCAL_SRC_FILES. 1519# $(2): the additional dependencies. 1520# $(3): the variable name to collect the output object file. 1521define compile-dotdot-s-file 1522o := $(intermediates)/$(patsubst %.S,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1523$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1524 $$(transform-$$(PRIVATE_HOST)s-to-o) 1525$$(call include-depfiles-for-objs, $$(o)) 1526$(3) += $$(o) 1527endef 1528 1529## Rule to compile a .s source file with ../ in the path. 1530## Must be called with $(eval). 1531# $(1): the .s source file in LOCAL_SRC_FILES. 1532# $(2): the additional dependencies. 1533# $(3): the variable name to collect the output object file. 1534define compile-dotdot-s-file-no-deps 1535o := $(intermediates)/$(patsubst %.s,%.o,$(subst ../,$(DOTDOT_REPLACEMENT),$(1))) 1536$$(o) : $(TOPDIR)$(LOCAL_PATH)/$(1) $(2) 1537 $$(transform-$$(PRIVATE_HOST)s-to-o-no-deps) 1538$(3) += $$(o) 1539endef 1540 1541########################################################### 1542## Commands for running ar 1543########################################################### 1544 1545define _concat-if-arg2-not-empty 1546$(if $(2),$(hide) $(1) $(2)) 1547endef 1548 1549# Split long argument list into smaller groups and call the command repeatedly 1550# Call the command at least once even if there are no arguments, as otherwise 1551# the output file won't be created. 1552# 1553# $(1): the command without arguments 1554# $(2): the arguments 1555define split-long-arguments 1556$(hide) $(1) $(wordlist 1,500,$(2)) 1557$(call _concat-if-arg2-not-empty,$(1),$(wordlist 501,1000,$(2))) 1558$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1001,1500,$(2))) 1559$(call _concat-if-arg2-not-empty,$(1),$(wordlist 1501,2000,$(2))) 1560$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2001,2500,$(2))) 1561$(call _concat-if-arg2-not-empty,$(1),$(wordlist 2501,3000,$(2))) 1562$(call _concat-if-arg2-not-empty,$(1),$(wordlist 3001,99999,$(2))) 1563endef 1564 1565# $(1): the full path of the source static library. 1566define _extract-and-include-single-target-whole-static-lib 1567$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1568 rm -rf $$ldir; \ 1569 mkdir -p $$ldir; \ 1570 cp $(1) $$ldir; \ 1571 lib_to_include=$$ldir/$(notdir $(1)); \ 1572 filelist=; \ 1573 subdir=0; \ 1574 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) t $(1)`; do \ 1575 if [ -e $$ldir/$$f ]; then \ 1576 mkdir $$ldir/$$subdir; \ 1577 ext=$$subdir/; \ 1578 subdir=$$((subdir+1)); \ 1579 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) m $$lib_to_include $$f; \ 1580 else \ 1581 ext=; \ 1582 fi; \ 1583 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1584 filelist="$$filelist $$ldir/$$ext$$f"; \ 1585 done ; \ 1586 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1587 $@ $$filelist 1588 1589endef 1590 1591# $(1): the full path of the source static library. 1592define extract-and-include-whole-static-libs-first 1593$(if $(strip $(1)), 1594$(hide) cp $(1) $@) 1595endef 1596 1597define extract-and-include-target-whole-static-libs 1598$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1599$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1600 $(call _extract-and-include-single-target-whole-static-lib, $(lib))) 1601endef 1602 1603# Explicitly delete the archive first so that ar doesn't 1604# try to add to an existing archive. 1605define transform-o-to-static-lib 1606@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1607@mkdir -p $(dir $@) 1608@rm -f $@ 1609$(extract-and-include-target-whole-static-libs) 1610$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_AR) \ 1611 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_ARFLAGS) \ 1612 $@,$(PRIVATE_ALL_OBJECTS)) 1613endef 1614 1615# $(1): the full path of the source static library. 1616define _extract-and-include-single-aux-whole-static-lib 1617$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1618 rm -rf $$ldir; \ 1619 mkdir -p $$ldir; \ 1620 cp $(1) $$ldir; \ 1621 lib_to_include=$$ldir/$(notdir $(1)); \ 1622 filelist=; \ 1623 subdir=0; \ 1624 for f in `$(PRIVATE_AR) t $(1)`; do \ 1625 if [ -e $$ldir/$$f ]; then \ 1626 mkdir $$ldir/$$subdir; \ 1627 ext=$$subdir/; \ 1628 subdir=$$((subdir+1)); \ 1629 $(PRIVATE_AR) m $$lib_to_include $$f; \ 1630 else \ 1631 ext=; \ 1632 fi; \ 1633 $(PRIVATE_AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1634 filelist="$$filelist $$ldir/$$ext$$f"; \ 1635 done ; \ 1636 $(PRIVATE_AR) $(AUX_GLOBAL_ARFLAGS) $@ $$filelist 1637 1638endef 1639 1640define extract-and-include-aux-whole-static-libs 1641$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1642$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1643 $(call _extract-and-include-single-aux-whole-static-lib, $(lib))) 1644endef 1645 1646# Explicitly delete the archive first so that ar doesn't 1647# try to add to an existing archive. 1648define transform-o-to-aux-static-lib 1649@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1650@mkdir -p $(dir $@) 1651@rm -f $@ 1652$(extract-and-include-aux-whole-static-libs) 1653$(call split-long-arguments,$(PRIVATE_AR) \ 1654 $(AUX_GLOBAL_ARFLAGS) $@,$(PRIVATE_ALL_OBJECTS)) 1655endef 1656 1657define transform-o-to-aux-executable-inner 1658$(hide) $(PRIVATE_CXX) -pie \ 1659 -Bdynamic \ 1660 -Wl,--gc-sections \ 1661 $(PRIVATE_ALL_OBJECTS) \ 1662 -Wl,--whole-archive \ 1663 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1664 -Wl,--no-whole-archive \ 1665 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1666 $(PRIVATE_LDFLAGS) \ 1667 -o $@ 1668endef 1669 1670define transform-o-to-aux-executable 1671@echo "$(AUX_DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1672@mkdir -p $(dir $@) 1673$(transform-o-to-aux-executable-inner) 1674endef 1675 1676define transform-o-to-aux-static-executable-inner 1677$(hide) $(PRIVATE_CXX) \ 1678 -Bstatic \ 1679 -Wl,--gc-sections \ 1680 $(PRIVATE_ALL_OBJECTS) \ 1681 -Wl,--whole-archive \ 1682 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1683 -Wl,--no-whole-archive \ 1684 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1685 $(PRIVATE_LDFLAGS) \ 1686 -Wl,-Map=$(@).map \ 1687 -o $@ 1688endef 1689 1690define transform-o-to-aux-static-executable 1691@echo "$(AUX_DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1692@mkdir -p $(dir $@) 1693$(transform-o-to-aux-static-executable-inner) 1694endef 1695 1696########################################################### 1697## Commands for running host ar 1698########################################################### 1699 1700# $(1): the full path of the source static library. 1701define _extract-and-include-single-host-whole-static-lib 1702$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\ 1703 rm -rf $$ldir; \ 1704 mkdir -p $$ldir; \ 1705 cp $(1) $$ldir; \ 1706 lib_to_include=$$ldir/$(notdir $(1)); \ 1707 filelist=; \ 1708 subdir=0; \ 1709 for f in `$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) t $(1) | \grep '\.o$$'`; do \ 1710 if [ -e $$ldir/$$f ]; then \ 1711 mkdir $$ldir/$$subdir; \ 1712 ext=$$subdir/; \ 1713 subdir=$$((subdir+1)); \ 1714 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) m $$lib_to_include $$f; \ 1715 else \ 1716 ext=; \ 1717 fi; \ 1718 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) p $$lib_to_include $$f > $$ldir/$$ext$$f; \ 1719 filelist="$$filelist $$ldir/$$ext$$f"; \ 1720 done ; \ 1721 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) \ 1722 $@ $$filelist 1723 1724endef 1725 1726define extract-and-include-host-whole-static-libs 1727$(call extract-and-include-whole-static-libs-first, $(firstword $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES))) 1728$(foreach lib,$(wordlist 2,999,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)), \ 1729 $(call _extract-and-include-single-host-whole-static-lib, $(lib))) 1730endef 1731 1732ifeq ($(HOST_OS),darwin) 1733# On Darwin the host ar fails if there is nothing to add to .a at all. 1734# We work around by adding a dummy.o and then deleting it. 1735define create-dummy.o-if-no-objs 1736$(if $(PRIVATE_ALL_OBJECTS),,$(hide) touch $(dir $@)dummy.o) 1737endef 1738 1739define get-dummy.o-if-no-objs 1740$(if $(PRIVATE_ALL_OBJECTS),,$(dir $@)dummy.o) 1741endef 1742 1743define delete-dummy.o-if-no-objs 1744$(if $(PRIVATE_ALL_OBJECTS),,$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) d $@ $(dir $@)dummy.o \ 1745 && rm -f $(dir $@)dummy.o) 1746endef 1747endif # HOST_OS is darwin 1748 1749# Explicitly delete the archive first so that ar doesn't 1750# try to add to an existing archive. 1751define transform-host-o-to-static-lib 1752@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticLib: $(PRIVATE_MODULE) ($@)" 1753@mkdir -p $(dir $@) 1754@rm -f $@ 1755$(extract-and-include-host-whole-static-libs) 1756$(create-dummy.o-if-no-objs) 1757$(call split-long-arguments,$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)AR) \ 1758 $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)GLOBAL_ARFLAGS) $@,\ 1759 $(PRIVATE_ALL_OBJECTS) $(get-dummy.o-if-no-objs)) 1760$(delete-dummy.o-if-no-objs) 1761endef 1762 1763 1764########################################################### 1765## Commands for running gcc to link a shared library or package 1766########################################################### 1767 1768# ld just seems to be so finicky with command order that we allow 1769# it to be overriden en-masse see combo/linux-arm.make for an example. 1770ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1771define transform-host-o-to-shared-lib-inner 1772$(hide) $(PRIVATE_CXX) \ 1773 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 1774 -Wl,-rpath,\$$ORIGIN/../$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1775 -Wl,-rpath,\$$ORIGIN/$(notdir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_SHARED_LIBRARIES)) \ 1776 -shared -Wl,-soname,$(notdir $@) \ 1777 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 1778 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 1779 ) \ 1780 $(PRIVATE_LDFLAGS) \ 1781 $(PRIVATE_ALL_OBJECTS) \ 1782 -Wl,--whole-archive \ 1783 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1784 -Wl,--no-whole-archive \ 1785 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1786 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1787 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1788 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 1789 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 1790 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1791 -o $@ \ 1792 $(PRIVATE_LDLIBS) 1793endef 1794endif 1795 1796define transform-host-o-to-shared-lib 1797@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1798@mkdir -p $(dir $@) 1799$(transform-host-o-to-shared-lib-inner) 1800endef 1801 1802define transform-host-o-to-package 1803@echo "$($(PRIVATE_PREFIX)DISPLAY) Package: $(PRIVATE_MODULE) ($@)" 1804@mkdir -p $(dir $@) 1805$(transform-host-o-to-shared-lib-inner) 1806endef 1807 1808 1809########################################################### 1810## Commands for running gcc to link a shared library or package 1811########################################################### 1812 1813define transform-o-to-shared-lib-inner 1814$(hide) $(PRIVATE_CXX) \ 1815 -nostdlib -Wl,-soname,$(notdir $@) \ 1816 -Wl,--gc-sections \ 1817 $(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl$(comma)-shared) \ 1818 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1819 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 1820 $(PRIVATE_ALL_OBJECTS) \ 1821 -Wl,--whole-archive \ 1822 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1823 -Wl,--no-whole-archive \ 1824 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1825 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1826 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1827 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1828 $(PRIVATE_TARGET_LIBATOMIC) \ 1829 $(PRIVATE_TARGET_LIBGCC) \ 1830 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1831 $(PRIVATE_LDFLAGS) \ 1832 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1833 -o $@ \ 1834 $(PRIVATE_TARGET_CRTEND_SO_O) \ 1835 $(PRIVATE_LDLIBS) 1836endef 1837 1838define transform-o-to-shared-lib 1839@echo "$($(PRIVATE_PREFIX)DISPLAY) SharedLib: $(PRIVATE_MODULE) ($@)" 1840@mkdir -p $(dir $@) 1841$(transform-o-to-shared-lib-inner) 1842endef 1843 1844########################################################### 1845## Commands for filtering a target executable or library 1846########################################################### 1847 1848ifneq ($(TARGET_BUILD_VARIANT),user) 1849 TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY) --add-gnu-debuglink=$< $@ 1850 TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$< 1851endif 1852 1853define transform-to-stripped 1854@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)" 1855@mkdir -p $(dir $@) 1856$(hide) $(PRIVATE_STRIP) --strip-all $< -o $@ \ 1857 $(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA)) 1858endef 1859 1860define transform-to-stripped-keep-mini-debug-info 1861@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)" 1862@mkdir -p $(dir $@) 1863$(hide) $(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms 1864$(hide) $(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms 1865$(hide) comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols 1866$(hide) $(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug 1867$(hide) $(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo 1868$(hide) $(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo 1869$(hide) $(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo 1870$(hide) $(PRIVATE_STRIP) --strip-all -R .comment $< -o $@ 1871$(hide) rm -f $@.mini_debuginfo.xz 1872$(hide) xz $@.mini_debuginfo 1873$(hide) $(PRIVATE_OBJCOPY) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@ 1874$(hide) rm -f $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz 1875endef 1876 1877define transform-to-stripped-keep-symbols 1878@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)" 1879@mkdir -p $(dir $@) 1880$(hide) $(PRIVATE_OBJCOPY) \ 1881 `$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "-R " $$2}' | xargs` \ 1882 $(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@ 1883endef 1884 1885########################################################### 1886## Commands for packing a target executable or library 1887########################################################### 1888 1889define pack-elf-relocations 1890@echo "$($(PRIVATE_PREFIX)DISPLAY) Pack Relocations: $(PRIVATE_MODULE) ($@)" 1891$(copy-file-to-target) 1892$(hide) $(RELOCATION_PACKER) $@ 1893endef 1894 1895########################################################### 1896## Commands for running gcc to link an executable 1897########################################################### 1898 1899define transform-o-to-executable-inner 1900$(hide) $(PRIVATE_CXX) -pie \ 1901 -nostdlib -Bdynamic \ 1902 -Wl,-dynamic-linker,$(PRIVATE_LINKER) \ 1903 -Wl,--gc-sections \ 1904 -Wl,-z,nocopyreloc \ 1905 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1906 -Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \ 1907 $(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O) \ 1908 $(PRIVATE_ALL_OBJECTS) \ 1909 -Wl,--whole-archive \ 1910 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1911 -Wl,--no-whole-archive \ 1912 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1913 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1914 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1915 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1916 $(PRIVATE_TARGET_LIBATOMIC) \ 1917 $(PRIVATE_TARGET_LIBGCC) \ 1918 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1919 $(PRIVATE_LDFLAGS) \ 1920 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 1921 -o $@ \ 1922 $(PRIVATE_TARGET_CRTEND_O) \ 1923 $(PRIVATE_LDLIBS) 1924endef 1925 1926define transform-o-to-executable 1927@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 1928@mkdir -p $(dir $@) 1929$(transform-o-to-executable-inner) 1930endef 1931 1932 1933########################################################### 1934## Commands for linking a static executable. In practice, 1935## we only use this on arm, so the other platforms don't 1936## have transform-o-to-static-executable defined. 1937## Clang driver needs -static to create static executable. 1938## However, bionic/linker uses -shared to overwrite. 1939## Linker for x86 targets does not allow coexistance of -static and -shared, 1940## so we add -static only if -shared is not used. 1941########################################################### 1942 1943define transform-o-to-static-executable-inner 1944$(hide) $(PRIVATE_CXX) \ 1945 -nostdlib -Bstatic \ 1946 $(if $(filter $(PRIVATE_LDFLAGS),-shared),,-static) \ 1947 -Wl,--gc-sections \ 1948 -o $@ \ 1949 $(PRIVATE_TARGET_GLOBAL_LD_DIRS) \ 1950 $(PRIVATE_TARGET_CRTBEGIN_STATIC_O) \ 1951 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 1952 $(PRIVATE_LDFLAGS) \ 1953 $(PRIVATE_ALL_OBJECTS) \ 1954 -Wl,--whole-archive \ 1955 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1956 -Wl,--no-whole-archive \ 1957 $(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \ 1958 -Wl,--start-group \ 1959 $(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1960 $(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1961 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 1962 $(PRIVATE_TARGET_LIBATOMIC) \ 1963 $(filter %libcompiler_rt.a,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ 1964 $(PRIVATE_TARGET_LIBGCC) \ 1965 -Wl,--end-group \ 1966 $(PRIVATE_TARGET_CRTEND_O) 1967endef 1968 1969define transform-o-to-static-executable 1970@echo "$($(PRIVATE_PREFIX)DISPLAY) StaticExecutable: $(PRIVATE_MODULE) ($@)" 1971@mkdir -p $(dir $@) 1972$(transform-o-to-static-executable-inner) 1973endef 1974 1975 1976########################################################### 1977## Commands for running gcc to link a host executable 1978########################################################### 1979ifdef BUILD_HOST_static 1980HOST_FPIE_FLAGS := 1981else 1982HOST_FPIE_FLAGS := -pie 1983# Force the correct entry point to workaround a bug in binutils that manifests with -pie 1984ifeq ($(HOST_CROSS_OS),windows) 1985HOST_CROSS_FPIE_FLAGS += -Wl,-e_mainCRTStartup 1986endif 1987endif 1988 1989ifneq ($(HOST_CUSTOM_LD_COMMAND),true) 1990define transform-host-o-to-executable-inner 1991$(hide) $(PRIVATE_CXX) \ 1992 $(PRIVATE_ALL_OBJECTS) \ 1993 -Wl,--whole-archive \ 1994 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 1995 -Wl,--no-whole-archive \ 1996 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 1997 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 1998 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 1999 $(if $(filter true,$(NATIVE_COVERAGE)),-lgcov) \ 2000 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_HOST_LIBPROFILE_RT)) \ 2001 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 2002 -Wl,-rpath-link=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)OUT_INTERMEDIATE_LIBRARIES) \ 2003 $(foreach path,$(PRIVATE_RPATHS), \ 2004 -Wl,-rpath,\$$ORIGIN/$(path)) \ 2005 $(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \ 2006 $(PRIVATE_HOST_GLOBAL_LDFLAGS) \ 2007 ) \ 2008 $(PRIVATE_LDFLAGS) \ 2009 -o $@ \ 2010 $(PRIVATE_LDLIBS) 2011endef 2012endif 2013 2014define transform-host-o-to-executable 2015@echo "$($(PRIVATE_PREFIX)DISPLAY) Executable: $(PRIVATE_MODULE) ($@)" 2016@mkdir -p $(dir $@) 2017$(transform-host-o-to-executable-inner) 2018endef 2019 2020 2021########################################################### 2022## Commands for running javac to make .class files 2023########################################################### 2024 2025# Add BUILD_NUMBER to apps default version name if it's unbundled build. 2026ifdef TARGET_BUILD_APPS 2027TARGET_BUILD_WITH_APPS_VERSION_NAME := true 2028endif 2029 2030ifdef TARGET_BUILD_WITH_APPS_VERSION_NAME 2031APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION)-$(BUILD_NUMBER_FROM_FILE) 2032else 2033APPS_DEFAULT_VERSION_NAME := $(PLATFORM_VERSION) 2034endif 2035 2036# TODO: Right now we generate the asset resources twice, first as part 2037# of generating the Java classes, then at the end when packaging the final 2038# assets. This should be changed to do one of two things: (1) Don't generate 2039# any resource files the first time, only create classes during that stage; 2040# or (2) Don't use the -c flag with the second stage, instead taking the 2041# resource files from the first stage as additional input. My original intent 2042# was to use approach (2), but this requires a little more work in the tool. 2043# Maybe we should just use approach (1). 2044 2045# This rule creates the R.java and Manifest.java files, both of which 2046# are PRODUCT-neutral. Don't pass PRIVATE_PRODUCT_AAPT_CONFIG to this invocation. 2047define create-resource-java-files 2048@mkdir -p $(PRIVATE_SOURCE_INTERMEDIATES_DIR) 2049@mkdir -p $(dir $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) 2050$(hide) $(AAPT) package $(PRIVATE_AAPT_FLAGS) -m \ 2051 $(eval # PRIVATE_PRODUCT_AAPT_CONFIG is intentionally missing-- see comment.) \ 2052 $(addprefix -J , $(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2053 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2054 $(addprefix -P , $(PRIVATE_RESOURCE_PUBLICS_OUTPUT)) \ 2055 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2056 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2057 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2058 $(addprefix -G , $(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2059 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2060 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2061 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2062 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2063 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2064 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2065 --skip-symbols-without-default-localization 2066endef 2067 2068# Search for generated R.java/Manifest.java, copy the found R.java as $@. 2069# Also copy them to a central 'R' directory to make it easier to add the files to an IDE. 2070define find-generated-R.java 2071$(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2072 -name Manifest.java 2> /dev/null`; do \ 2073 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_MANIFEST_FILE`; \ 2074 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2075 $(ACP) -fp $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2076 done; 2077$(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 2078 -name R.java 2> /dev/null`; do \ 2079 dir=`awk '/package/{gsub(/\./,"/",$$2);gsub(/;/,"",$$2);print $$2;exit}' $$GENERATED_R_FILE`; \ 2080 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 2081 $(ACP) -fp $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 2082 || exit 31; \ 2083 $(ACP) -fp $$GENERATED_R_FILE $@ || exit 32; \ 2084 done; 2085@# Ensure that the target file is always created, i.e. also in case we did not 2086@# enter the GENERATED_R_FILE-loop above. This avoids unnecessary rebuilding. 2087$(hide) touch $@ 2088endef 2089 2090########################################################### 2091# AAPT2 compilation and link 2092########################################################### 2093define aapt2-compile-one-resource-file 2094@mkdir -p $(dir $@) 2095$(hide) $(AAPT2) compile -o $(dir $@) $(PRIVATE_AAPT2_CFLAGS) --legacy $< 2096endef 2097 2098define aapt2-compile-resource-dirs 2099@mkdir -p $(dir $@) 2100$(hide) $(AAPT2) compile -o $@ $(addprefix --dir ,$(PRIVATE_SOURCE_RES_DIRS)) \ 2101 $(PRIVATE_AAPT2_CFLAGS) --legacy 2102endef 2103 2104# Set up rule to compile one resource file with aapt2. 2105# Must be called with $(eval). 2106# $(1): the source file 2107# $(2): the output file 2108define aapt2-compile-one-resource-file-rule 2109$(2) : $(1) $(AAPT2) 2110 @echo "AAPT2 compile $$@ <- $$<" 2111 $$(call aapt2-compile-one-resource-file) 2112endef 2113 2114# Convert input resource file path to output file path. 2115# values-[config]/<file>.xml -> values-[config]_<file>.arsc.flat; 2116# For other resource file, just replace the last "/" with "_" and 2117# add .flat extension. 2118# 2119# $(1): the input resource file path 2120# $(2): the base dir of the output file path 2121# Returns: the compiled output file path 2122define aapt2-compiled-resource-out-file 2123$(eval _p_w := $(strip $(subst /,$(space),$(dir $(1)))))$(2)/$(subst $(space),/,$(_p_w))_$(if $(filter values%,$(lastword $(_p_w))),$(patsubst %.xml,%.arsc,$(notdir $(1))),$(notdir $(1))).flat 2124endef 2125 2126define aapt2-link 2127@mkdir -p $(dir $@) 2128$(call dump-words-to-file,$(PRIVATE_RES_FLAT),$(dir $@)aapt2-flat-list) 2129$(hide) $(AAPT2) link -o $@ \ 2130 $(PRIVATE_AAPT_FLAGS) \ 2131 $(addprefix --manifest ,$(PRIVATE_ANDROID_MANIFEST)) \ 2132 $(addprefix -I ,$(PRIVATE_AAPT_INCLUDES)) \ 2133 $(addprefix -I ,$(PRIVATE_SHARED_ANDROID_LIBRARIES)) \ 2134 $(addprefix --java ,$(PRIVATE_SOURCE_INTERMEDIATES_DIR)) \ 2135 $(addprefix --proguard ,$(PRIVATE_PROGUARD_OPTIONS_FILE)) \ 2136 $(addprefix --min-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2137 $(addprefix --target-sdk-version ,$(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2138 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product ,$(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2139 $(addprefix -c ,$(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2140 $(addprefix --preferred-density ,$(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2141 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2142 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2143 $(addprefix --rename-manifest-package ,$(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2144 $(addprefix --rename-instrumentation-target-package ,$(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2145 $(addprefix -R , $(PRIVATE_OVERLAY_FLAT)) \ 2146 \@$(dir $@)aapt2-flat-list 2147endef 2148 2149########################################################### 2150xlint_unchecked := -Xlint:unchecked 2151 2152# emit-line, <word list>, <output file> 2153define emit-line 2154 $(if $(1),echo -n '$(strip $(1)) ' >> $(2)) 2155endef 2156 2157# dump-words-to-file, <word list>, <output file> 2158define dump-words-to-file 2159 @rm -f $(2) 2160 @touch $(2) 2161 @$(call emit-line,$(wordlist 1,500,$(1)),$(2)) 2162 @$(call emit-line,$(wordlist 501,1000,$(1)),$(2)) 2163 @$(call emit-line,$(wordlist 1001,1500,$(1)),$(2)) 2164 @$(call emit-line,$(wordlist 1501,2000,$(1)),$(2)) 2165 @$(call emit-line,$(wordlist 2001,2500,$(1)),$(2)) 2166 @$(call emit-line,$(wordlist 2501,3000,$(1)),$(2)) 2167 @$(call emit-line,$(wordlist 3001,3500,$(1)),$(2)) 2168 @$(call emit-line,$(wordlist 3501,4000,$(1)),$(2)) 2169 @$(call emit-line,$(wordlist 4001,4500,$(1)),$(2)) 2170 @$(call emit-line,$(wordlist 4501,5000,$(1)),$(2)) 2171 @$(call emit-line,$(wordlist 5001,5500,$(1)),$(2)) 2172 @$(call emit-line,$(wordlist 5501,6000,$(1)),$(2)) 2173 @$(call emit-line,$(wordlist 6001,6500,$(1)),$(2)) 2174 @$(call emit-line,$(wordlist 6501,7000,$(1)),$(2)) 2175 @$(call emit-line,$(wordlist 7001,7500,$(1)),$(2)) 2176 @$(call emit-line,$(wordlist 7501,8000,$(1)),$(2)) 2177 @$(call emit-line,$(wordlist 8001,8500,$(1)),$(2)) 2178 @$(call emit-line,$(wordlist 8501,9000,$(1)),$(2)) 2179 @$(call emit-line,$(wordlist 9001,9500,$(1)),$(2)) 2180 @$(call emit-line,$(wordlist 9501,10000,$(1)),$(2)) 2181 @$(call emit-line,$(wordlist 10001,10500,$(1)),$(2)) 2182 @$(call emit-line,$(wordlist 10501,11000,$(1)),$(2)) 2183 @$(call emit-line,$(wordlist 11001,11500,$(1)),$(2)) 2184 @$(call emit-line,$(wordlist 11501,12000,$(1)),$(2)) 2185 @$(call emit-line,$(wordlist 12001,12500,$(1)),$(2)) 2186 @$(call emit-line,$(wordlist 12501,13000,$(1)),$(2)) 2187 @$(call emit-line,$(wordlist 13001,13500,$(1)),$(2)) 2188 @$(if $(wordlist 13501,13502,$(1)),$(error Too many words ($(words $(1))))) 2189endef 2190 2191# For a list of jar files, unzip them to a specified directory, 2192# but make sure that no META-INF files come along for the ride, 2193# unless PRIVATE_DONT_DELETE_JAR_META_INF is set. 2194# 2195# $(1): files to unzip 2196# $(2): destination directory 2197define unzip-jar-files 2198 $(hide) for f in $(1); \ 2199 do \ 2200 if [ ! -f $$f ]; then \ 2201 echo Missing file $$f; \ 2202 exit 1; \ 2203 fi; \ 2204 unzip -qo $$f -d $(2); \ 2205 done 2206 $(if $(PRIVATE_DONT_DELETE_JAR_META_INF),,$(hide) rm -rf $(2)/META-INF) 2207endef 2208 2209# Call jack 2210# 2211define call-jack 2212 JACK_VERSION=$(PRIVATE_JACK_VERSION) $(JACK) $(DEFAULT_JACK_EXTRA_ARGS) 2213endef 2214 2215# Common definition to invoke javac on the host and target. 2216# 2217# Some historical notes: 2218# - below we write the list of java files to java-source-list to avoid argument 2219# list length problems with Cygwin 2220# - we filter out duplicate java file names because eclipse's compiler 2221# doesn't like them. 2222# 2223# $(1): javac 2224# $(2): bootclasspath 2225define compile-java 2226$(hide) rm -f $@ 2227$(hide) rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2228$(hide) mkdir -p $(dir $@) 2229$(hide) mkdir -p $(PRIVATE_CLASS_INTERMEDIATES_DIR) 2230$(call unzip-jar-files,$(PRIVATE_STATIC_JAVA_LIBRARIES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)) 2231$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list) 2232$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2233 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' -and -not -name '.*' >> $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list; \ 2234fi 2235$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \ 2236 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2237$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2238 $(1) -encoding UTF-8 \ 2239 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2240 $(2) \ 2241 $(addprefix -classpath ,$(strip \ 2242 $(call normalize-path-list,$(PRIVATE_ALL_JAVA_LIBRARIES)))) \ 2243 $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \ 2244 -extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2245 $(PRIVATE_JAVACFLAGS) \ 2246 \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \ 2247 || ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \ 2248fi 2249$(if $(PRIVATE_JAVA_LAYERS_FILE), $(hide) build/tools/java-layers.py \ 2250 $(PRIVATE_JAVA_LAYERS_FILE) \@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq,) 2251$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list 2252$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq 2253$(if $(PRIVATE_JAR_EXCLUDE_FILES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) \ 2254 -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \ 2255 $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \ 2256 | xargs rm -rf) 2257$(if $(PRIVATE_JAR_PACKAGES), \ 2258 $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \ 2259 $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \ 2260 -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \ 2261 find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete) 2262$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \ 2263 $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \ 2264 $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg)))) 2265$(if $(PRIVATE_JAR_MANIFEST), \ 2266 $(hide) sed -e "s/%BUILD_NUMBER%/$(BUILD_NUMBER_FROM_FILE)/" \ 2267 $(PRIVATE_JAR_MANIFEST) > $(dir $@)/manifest.mf && \ 2268 jar -cfm $@ $(dir $@)/manifest.mf \ 2269 -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) ., \ 2270 $(hide) jar -cf $@ -C $(PRIVATE_CLASS_INTERMEDIATES_DIR) .) 2271$(if $(PRIVATE_EXTRA_JAR_ARGS),$(call add-java-resources-to,$@)) 2272endef 2273 2274define transform-java-to-classes.jar 2275@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2276$(call compile-java,$(TARGET_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2277endef 2278 2279# Invoke Jack to compile java from source to dex and jack files. 2280# 2281# Some historical notes: 2282# - below we write the list of java files to java-source-list to avoid argument 2283# list length problems with Cygwin 2284# - we filter out duplicate java file names because Jack doesn't like them. 2285define jack-java-to-dex 2286$(hide) rm -f $@ 2287$(hide) rm -f $(PRIVATE_CLASSES_JACK) 2288$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2289$(hide) mkdir -p $(dir $@) 2290$(hide) mkdir -p $(dir $(PRIVATE_CLASSES_JACK)) 2291$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2292$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2293$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2294$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2295 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2296fi 2297$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2298 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2299$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2300 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2301 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2302) 2303$(if $(PRIVATE_EXTRA_JAR_ARGS), 2304 $(hide) mkdir -p $@.res.tmp 2305 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2306 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2307 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2308 $(hide) rm $@.res.tmp.zip) 2309$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2310 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2311else \ 2312 export tmpEcjArg=""; \ 2313fi; \ 2314$(call call-jack) \ 2315 $(strip $(PRIVATE_JACK_FLAGS)) \ 2316 $(strip $(PRIVATE_JACK_COVERAGE_OPTIONS)) \ 2317 $(if $(NO_OPTIMIZE_DX), \ 2318 -D jack.dex.optimize="false") \ 2319 $(if $(PRIVATE_RMTYPEDEFS), \ 2320 -D jack.android.remove-typedef="true") \ 2321 $(addprefix --classpath ,$(strip \ 2322 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2323 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2324 $(addprefix --pluginpath ,$(strip \ 2325 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2326 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2327 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2328 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2329 -D jack.import.resource.policy=keep-first \ 2330 -D jack.import.type.policy=keep-first \ 2331 --output-jack $(PRIVATE_CLASSES_JACK) \ 2332 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2333 --output-dex $(PRIVATE_JACK_INTERMEDIATES_DIR) \ 2334 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2335 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2336 $$tmpEcjArg \ 2337 || ( rm -rf $(PRIVATE_CLASSES_JACK); exit 41 ) 2338$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/classes*.dex $(dir $@) 2339$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2340$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2341$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2342$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2343$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2344$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2345endef 2346 2347# Invoke Jack to compile java source just to check it compiles correctly. 2348# 2349# Some historical notes: 2350# - below we write the list of java files to java-source-list to avoid argument 2351# list length problems with Cygwin 2352# - we filter out duplicate java file names because Jack doesn't like them. 2353define jack-check-java 2354$(hide) rm -f $@ 2355$(hide) rm -f $@.java-source-list 2356$(hide) rm -f $@.java-source-list-uniq 2357$(hide) mkdir -p $(dir $@) 2358$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2359$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$@.java-source-list) 2360$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2361 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $@.java-source-list; \ 2362fi 2363$(hide) tr ' ' '\n' < $@.java-source-list \ 2364 | sort -u > $@.java-source-list-uniq 2365$(hide) if [ -s $@.java-source-list-uniq ] ; then \ 2366 $(call call-jack) \ 2367 $(strip $(PRIVATE_JACK_FLAGS)) \ 2368 $(addprefix --classpath ,$(strip \ 2369 $(call normalize-path-list,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES)) $(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2370 -D jack.import.resource.policy=keep-first \ 2371 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2372 -D jack.import.type.policy=keep-first \ 2373 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2374 @$@.java-source-list-uniq; \ 2375fi 2376touch $@ 2377endef 2378 2379define transform-jar-to-jack 2380 $(hide) mkdir -p $(dir $@) 2381 $(hide) mkdir -p $@.tmpjill.res 2382 $(hide) unzip -qo $< -d $@.tmpjill.res 2383 $(hide) find $@.tmpjill.res -iname "*.class" -delete 2384 $(hide) $(call call-jack) \ 2385 $(PRIVATE_JACK_FLAGS) \ 2386 $(addprefix --pluginpath ,$(strip \ 2387 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2388 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2389 -D jack.import.resource.policy=keep-first \ 2390 -D jack.import.type.policy=keep-first \ 2391 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2392 --import $< \ 2393 --import-resource $@.tmpjill.res \ 2394 --output-jack $@ 2395 $(hide) rm -rf $@.tmpjill.res 2396endef 2397 2398# Moves $1.tmp to $1 if necessary. This is designed to be used with 2399# .KATI_RESTAT. For kati, this function doesn't update the timestamp 2400# of $1 when $1.tmp is identical to $1 so that ninja won't rebuild 2401# targets which depend on $1. 2402define commit-change-for-toc 2403$(hide) if cmp -s $1.tmp $1 ; then \ 2404 rm $1.tmp ; \ 2405else \ 2406 mv $1.tmp $1 ; \ 2407fi 2408endef 2409 2410## Rule to create a table of contents from a .jar file. 2411## Must be called with $(eval). 2412# $(1): A .jar file 2413define _transform-jar-to-toc 2414$1.toc: $1 | $(IJAR) 2415 @echo Generating TOC: $$@ 2416 $(hide) $(IJAR) $$< $$@.tmp 2417 $$(call commit-change-for-toc,$$@) 2418endef 2419 2420## Define a rule which generates .jar.toc and mark it as .KATI_RESTAT. 2421# $(1): A .jar file 2422define define-jar-to-toc-rule 2423$(eval $(call _transform-jar-to-toc,$1))\ 2424$(eval .KATI_RESTAT: $1.toc) 2425endef 2426 2427ifeq (,$(TARGET_BUILD_APPS)) 2428 2429## Rule to create a table of contents from a .dex file. 2430## Must be called with $(eval). 2431# $(1): The directory which contains classes*.dex files 2432define _transform-dex-to-toc 2433$1/classes.dex.toc: PRIVATE_INPUT_DEX_FILES := $1/classes*.dex 2434$1/classes.dex.toc: $1/classes.dex $(DEXDUMP) 2435 @echo Generating TOC: $$@ 2436 $(hide) ANDROID_LOG_TAGS="*:e" $(DEXDUMP) -l xml $$(PRIVATE_INPUT_DEX_FILES) > $$@.tmp 2437 $$(call commit-change-for-toc,$$@) 2438endef 2439 2440## Define a rule which generates .dex.toc and mark it as .KATI_RESTAT. 2441# $(1): The directory which contains classes*.dex files 2442define define-dex-to-toc-rule 2443$(eval $(call _transform-dex-to-toc,$1))\ 2444$(eval .KATI_RESTAT: $1/classes.dex.toc) 2445endef 2446 2447else 2448 2449# Turn off .toc optimization for apps build as we cannot build dexdump. 2450define define-dex-to-toc-rule 2451endef 2452 2453endif # TARGET_BUILD_APPS 2454 2455 2456# Invoke Jack to compile java from source to jack files without shrink or obfuscation. 2457# 2458# Some historical notes: 2459# - below we write the list of java files to java-source-list to avoid argument 2460# list length problems with Cygwin 2461# - we filter out duplicate java file names because Jack doesn't like them. 2462define java-to-jack 2463$(hide) rm -f $@ 2464$(hide) rm -rf $(PRIVATE_JACK_INTERMEDIATES_DIR) 2465$(hide) mkdir -p $(dir $@) 2466$(hide) mkdir -p $(PRIVATE_JACK_INTERMEDIATES_DIR) 2467$(if $(PRIVATE_JACK_INCREMENTAL_DIR),$(hide) mkdir -p $(PRIVATE_JACK_INCREMENTAL_DIR)) 2468$(call dump-words-to-file,$(PRIVATE_JAVA_SOURCES),$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list) 2469$(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \ 2470 find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name '*.java' >> $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list; \ 2471fi 2472$(hide) tr ' ' '\n' < $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list \ 2473 | $(NORMALIZE_PATH) | sort -u > $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq 2474$(if $(PRIVATE_JACK_PROGUARD_FLAGS), \ 2475 $(hide) echo -basedirectory $(CURDIR) > $@.flags; \ 2476 echo $(PRIVATE_JACK_PROGUARD_FLAGS) >> $@.flags; \ 2477) 2478$(if $(PRIVATE_EXTRA_JAR_ARGS), 2479 $(hide) mkdir -p $@.res.tmp 2480 $(hide) $(call create-empty-package-at,$@.res.tmp.zip) 2481 $(hide) $(call add-java-resources-to,$@.res.tmp.zip) 2482 $(hide) unzip -qo $@.res.tmp.zip -d $@.res.tmp 2483 $(hide) rm $@.res.tmp.zip) 2484$(hide) if [ -s $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \ 2485 export tmpEcjArg="@$(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq"; \ 2486else \ 2487 export tmpEcjArg=""; \ 2488fi; \ 2489$(call call-jack) \ 2490 $(strip $(PRIVATE_JACK_FLAGS)) \ 2491 $(if $(NO_OPTIMIZE_DX), \ 2492 -D jack.dex.optimize="false") \ 2493 $(addprefix --classpath ,$(strip \ 2494 $(call normalize-path-list,$(PRIVATE_JACK_SHARED_LIBRARIES)))) \ 2495 $(addprefix --import ,$(call reverse-list,$(PRIVATE_STATIC_JACK_LIBRARIES))) \ 2496 $(addprefix --pluginpath ,$(strip \ 2497 $(call normalize-path-list,$(PRIVATE_JACK_PLUGIN_PATH)))) \ 2498 $(if $(PRIVATE_JACK_PLUGIN),--plugin $(call normalize-comma-list,$(PRIVATE_JACK_PLUGIN))) \ 2499 $(if $(PRIVATE_EXTRA_JAR_ARGS),--import-resource $@.res.tmp) \ 2500 -D jack.import.resource.policy=keep-first \ 2501 -D jack.import.type.policy=keep-first \ 2502 -D jack.android.min-api-level=$(PRIVATE_JACK_MIN_SDK_VERSION) \ 2503 $(if $(PRIVATE_JACK_INCREMENTAL_DIR),--incremental-folder $(PRIVATE_JACK_INCREMENTAL_DIR)) \ 2504 --output-jack $@ \ 2505 $(addprefix --config-jarjar ,$(strip $(PRIVATE_JARJAR_RULES))) \ 2506 $(if $(PRIVATE_JACK_PROGUARD_FLAGS),--config-proguard $@.flags) \ 2507 $$tmpEcjArg \ 2508 || ( rm -f $@ ; exit 41 ) 2509$(hide) rm -f $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list 2510$(if $(PRIVATE_EXTRA_JAR_ARGS),$(hide) rm -rf $@.res.tmp) 2511$(hide) mv $(PRIVATE_JACK_INTERMEDIATES_DIR)/java-source-list-uniq $(PRIVATE_JACK_INTERMEDIATES_DIR).java-source-list 2512$(if $(PRIVATE_JAR_PACKAGES), $(hide) echo unsupported options PRIVATE_JAR_PACKAGES in $@; exit 53) 2513$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) echo unsupported options JAR_EXCLUDE_PACKAGES in $@; exit 53) 2514$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53) 2515endef 2516 2517define transform-classes.jar-to-emma 2518$(hide) java -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \ 2519 $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \ 2520 $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER)) 2521endef 2522 2523# Create a mostly-empty .jar file that we'll add to later. 2524# The MacOS jar tool doesn't like creating empty jar files, 2525# so we need to give it something. 2526# $(1) package to create 2527define create-empty-package-at 2528@mkdir -p $(dir $(1)) 2529$(hide) touch $(dir $(1))zipdummy 2530$(hide) (cd $(dir $(1)) && jar cf $(notdir $(1)) zipdummy) 2531$(hide) zip -qd $(1) zipdummy 2532$(hide) rm $(dir $(1))zipdummy 2533endef 2534 2535# Create a mostly-empty .jar file that we'll add to later. 2536# The MacOS jar tool doesn't like creating empty jar files, 2537# so we need to give it something. 2538define create-empty-package 2539$(call create-empty-package-at,$@) 2540endef 2541 2542#TODO: we kinda want to build different asset packages for 2543# different configurations, then combine them later (or something). 2544# Per-locale, etc. 2545# A list of dynamic and static parameters; build layers for 2546# dynamic params that lay over the static ones. 2547#TODO: update the manifest to point to the package file 2548#Note that the version numbers are given to aapt as simple default 2549#values; applications can override these by explicitly stating 2550#them in their manifest. 2551define add-assets-to-package 2552$(hide) $(AAPT) package -u $(PRIVATE_AAPT_FLAGS) \ 2553 $(addprefix -c , $(PRIVATE_PRODUCT_AAPT_CONFIG)) \ 2554 $(addprefix --preferred-density , $(PRIVATE_PRODUCT_AAPT_PREF_CONFIG)) \ 2555 $(addprefix -M , $(PRIVATE_ANDROID_MANIFEST)) \ 2556 $(addprefix -S , $(PRIVATE_RESOURCE_DIR)) \ 2557 $(addprefix -A , $(PRIVATE_ASSET_DIR)) \ 2558 $(addprefix -I , $(PRIVATE_AAPT_INCLUDES)) \ 2559 $(addprefix --min-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2560 $(addprefix --target-sdk-version , $(PRIVATE_DEFAULT_APP_TARGET_SDK)) \ 2561 $(if $(filter --product,$(PRIVATE_AAPT_FLAGS)),,$(addprefix --product , $(PRIVATE_TARGET_AAPT_CHARACTERISTICS))) \ 2562 $(if $(filter --version-code,$(PRIVATE_AAPT_FLAGS)),,--version-code $(PLATFORM_SDK_VERSION)) \ 2563 $(if $(filter --version-name,$(PRIVATE_AAPT_FLAGS)),,--version-name $(APPS_DEFAULT_VERSION_NAME)) \ 2564 $(addprefix --rename-manifest-package , $(PRIVATE_MANIFEST_PACKAGE_NAME)) \ 2565 $(addprefix --rename-instrumentation-target-package , $(PRIVATE_MANIFEST_INSTRUMENTATION_FOR)) \ 2566 --skip-symbols-without-default-localization \ 2567 -F $@ 2568endef 2569 2570# We need the extra blank line, so that the command will be on a separate line. 2571# $(1): the ABI name 2572# $(2): the list of shared libraies 2573define _add-jni-shared-libs-to-package-per-abi 2574$(hide) cp $(2) $(dir $@)lib/$(1) 2575 2576endef 2577 2578# For apps_only build, don't uncompress/page-align the jni libraries, 2579# because the apk may be run on older platforms that don't support loading jni directly from apk. 2580ifdef TARGET_BUILD_APPS 2581JNI_COMPRESS_FLAGS := 2582ZIPALIGN_PAGE_ALIGN_FLAGS := 2583else 2584JNI_COMPRESS_FLAGS := -0 2585ZIPALIGN_PAGE_ALIGN_FLAGS := -p 2586endif 2587 2588define add-jni-shared-libs-to-package 2589$(hide) rm -rf $(dir $@)lib 2590$(hide) mkdir -p $(addprefix $(dir $@)lib/,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI)) 2591$(foreach abi,$(PRIVATE_JNI_SHARED_LIBRARIES_ABI),\ 2592 $(call _add-jni-shared-libs-to-package-per-abi,$(abi),\ 2593 $(patsubst $(abi):%,%,$(filter $(abi):%,$(PRIVATE_JNI_SHARED_LIBRARIES))))) 2594$(hide) (cd $(dir $@) && zip -qrX $(JNI_COMPRESS_FLAGS) $(notdir $@) lib) 2595$(hide) rm -rf $(dir $@)lib 2596endef 2597 2598#TODO: update the manifest to point to the dex file 2599define add-dex-to-package 2600$(call add-dex-to-package-arg,$@) 2601endef 2602 2603# $(1): the package file. 2604define add-dex-to-package-arg 2605$(hide) find $(dir $(PRIVATE_DEX_FILE)) -maxdepth 1 -name "classes*.dex" | sort | xargs zip -qjX $(1) 2606endef 2607 2608# Add java resources added by the current module. 2609# $(1) destination package 2610# 2611define add-java-resources-to 2612$(call dump-words-to-file, $(PRIVATE_EXTRA_JAR_ARGS), $(1).jar-arg-list) 2613$(hide) jar uf $(1) @$(1).jar-arg-list 2614@rm -f $(1).jar-arg-list 2615endef 2616 2617# Add resources carried by static Jack libraries. 2618# 2619define add-carried-jack-resources 2620 $(hide) if [ -d $(PRIVATE_JACK_INTERMEDIATES_DIR) ] ; then \ 2621 find $(PRIVATE_JACK_INTERMEDIATES_DIR) -type f | sort \ 2622 | sed -e "s?^$(PRIVATE_JACK_INTERMEDIATES_DIR)/? -C \"$(PRIVATE_JACK_INTERMEDIATES_DIR)\" \"?" -e "s/$$/\"/" \ 2623 > $(dir $@)jack_res_jar_flags; \ 2624 if [ -s $(dir $@)jack_res_jar_flags ] ; then \ 2625 jar uf $@ @$(dir $@)jack_res_jar_flags; \ 2626 fi; \ 2627fi 2628endef 2629 2630# Returns the minSdkVersion of the specified APK as a decimal number. If the 2631# version is a codename, returns the current platform SDK version (always a 2632# decimal number) instead. If the APK does not specify a minSdkVersion, returns 2633# 0 to match how the Android platform interprets this situation at runtime. 2634# 2635# This currently substitutes any version which contains characters other than 2636# digits with the current platform's API Level number. This is because I 2637# couldn't figure out an easy way to perform the substitution only for the 2638# version codes listed in PLATFORM_VERSION_ALL_CODENAMES. 2639define get-package-min-sdk-version-int 2640$$(($(AAPT) dump badging $(1) 2>&1 | grep '^sdkVersion' || echo "sdkVersion:'0'") \ 2641 | cut -d"'" -f2 | \ 2642 sed -e s/^.*[^0-9].*$$/$(PLATFORM_SDK_VERSION)/) 2643endef 2644 2645# Sign a package using the specified key/cert. 2646# 2647define sign-package 2648$(call sign-package-arg,$@) 2649endef 2650 2651# $(1): the package file we are signing. 2652define sign-package-arg 2653$(hide) mv $(1) $(1).unsigned 2654$(hide) java -Djava.library.path=$(SIGNAPK_JNI_LIBRARY_PATH) -jar $(SIGNAPK_JAR) \ 2655 --min-sdk-version $(call get-package-min-sdk-version-int,$@.unsigned) \ 2656 $(PRIVATE_CERTIFICATE) $(PRIVATE_PRIVATE_KEY) \ 2657 $(PRIVATE_ADDITIONAL_CERTIFICATES) $(1).unsigned $(1).signed 2658$(hide) mv $(1).signed $(1) 2659endef 2660 2661# Align STORED entries of a package on 4-byte boundaries to make them easier to mmap. 2662# 2663define align-package 2664$(hide) if ! $(ZIPALIGN) -c $(ZIPALIGN_PAGE_ALIGN_FLAGS) 4 $@ >/dev/null ; then \ 2665 mv $@ $@.unaligned; \ 2666 $(ZIPALIGN) \ 2667 -f \ 2668 $(ZIPALIGN_PAGE_ALIGN_FLAGS) \ 2669 4 \ 2670 $@.unaligned $@.aligned; \ 2671 mv $@.aligned $@; \ 2672 fi 2673endef 2674 2675# Remove dynamic timestamps from packages 2676# 2677define remove-timestamps-from-package 2678$(hide) $(ZIPTIME) $@ 2679endef 2680 2681# Uncompress shared libraries embedded in an apk. 2682# 2683define uncompress-shared-libs 2684$(hide) if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \ 2685 rm -rf $(dir $@)uncompressedlibs && mkdir $(dir $@)uncompressedlibs; \ 2686 unzip $@ $(PRIVATE_EMBEDDED_JNI_LIBS) -d $(dir $@)uncompressedlibs && \ 2687 zip -d $@ 'lib/*.so' && \ 2688 ( cd $(dir $@)uncompressedlibs && find lib -type f | sort | zip -D -X -0 ../$(notdir $@) -@ ) && \ 2689 rm -rf $(dir $@)uncompressedlibs; \ 2690 fi 2691endef 2692 2693# TODO(joeo): If we can ever upgrade to post 3.81 make and get the 2694# new prebuilt rules to work, we should change this to copy the 2695# resources to the out directory and then copy the resources. 2696 2697# Note: we intentionally don't clean PRIVATE_CLASS_INTERMEDIATES_DIR 2698# in transform-java-to-classes for the sake of vm-tests. 2699define transform-host-java-to-package 2700@echo "$($(PRIVATE_PREFIX)DISPLAY) Java: $(PRIVATE_MODULE) ($(PRIVATE_CLASS_INTERMEDIATES_DIR))" 2701$(call compile-java,$(HOST_JAVAC),$(PRIVATE_BOOTCLASSPATH)) 2702endef 2703 2704########################################################### 2705## Commands for copying files 2706########################################################### 2707 2708# Define a rule to copy a header. Used via $(eval) by copy_headers.make. 2709# $(1): source header 2710# $(2): destination header 2711define copy-one-header 2712$(2): $(1) 2713 @echo "Header: $$@" 2714 $$(copy-file-to-new-target-with-cp) 2715endef 2716 2717# Define a rule to copy a file. For use via $(eval). 2718# $(1): source file 2719# $(2): destination file 2720define copy-one-file 2721$(2): $(1) 2722 @echo "Copy: $$@" 2723 $$(copy-file-to-target) 2724endef 2725 2726# Copies many files. 2727# $(1): The files to copy. Each entry is a ':' separated src:dst pair 2728# Evaluates to the list of the dst files (ie suitable for a dependency list) 2729define copy-many-files 2730$(foreach f, $(1), $(strip \ 2731 $(eval _cmf_tuple := $(subst :, ,$(f))) \ 2732 $(eval _cmf_src := $(word 1,$(_cmf_tuple))) \ 2733 $(eval _cmf_dest := $(word 2,$(_cmf_tuple))) \ 2734 $(eval $(call copy-one-file,$(_cmf_src),$(_cmf_dest))) \ 2735 $(_cmf_dest))) 2736endef 2737 2738# Copy the file only if it's a well-formed xml file. For use via $(eval). 2739# $(1): source file 2740# $(2): destination file, must end with .xml. 2741define copy-xml-file-checked 2742$(2): $(1) 2743 @echo "Copy xml: $$@" 2744 $(hide) xmllint $$< >/dev/null # Don't print the xml file to stdout. 2745 $$(copy-file-to-target) 2746endef 2747 2748# The -t option to acp and the -p option to cp is 2749# required for OSX. OSX has a ridiculous restriction 2750# where it's an error for a .a file's modification time 2751# to disagree with an internal timestamp, and this 2752# macro is used to install .a files (among other things). 2753 2754# Copy a single file from one place to another, 2755# preserving permissions and overwriting any existing 2756# file. 2757# When we used acp, it could not handle high resolution timestamps 2758# on file systems like ext4. Because of that, '-t' option was disabled 2759# and copy-file-to-target was identical to copy-file-to-new-target. 2760# Keep the behavior until we audit and ensure that switching this back 2761# won't break anything. 2762define copy-file-to-target 2763@mkdir -p $(dir $@) 2764$(hide) rm -f $@ 2765$(hide) cp $< $@ 2766endef 2767 2768# The same as copy-file-to-target, but use the local 2769# cp command instead of acp. 2770define copy-file-to-target-with-cp 2771@mkdir -p $(dir $@) 2772$(hide) rm -f $@ 2773$(hide) cp -p $< $@ 2774endef 2775 2776# The same as copy-file-to-target, but use the zipalign tool to do so. 2777define copy-file-to-target-with-zipalign 2778@mkdir -p $(dir $@) 2779$(hide) rm -f $@ 2780$(hide) $(ZIPALIGN) -f 4 $< $@ 2781endef 2782 2783# The same as copy-file-to-target, but strip out "# comment"-style 2784# comments (for config files and such). 2785define copy-file-to-target-strip-comments 2786@mkdir -p $(dir $@) 2787$(hide) rm -f $@ 2788$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@ 2789endef 2790 2791# The same as copy-file-to-target, but don't preserve 2792# the old modification time. 2793define copy-file-to-new-target 2794@mkdir -p $(dir $@) 2795$(hide) rm -f $@ 2796$(hide) cp $< $@ 2797endef 2798 2799# The same as copy-file-to-new-target, but use the local 2800# cp command instead of acp. 2801define copy-file-to-new-target-with-cp 2802@mkdir -p $(dir $@) 2803$(hide) rm -f $@ 2804$(hide) cp $< $@ 2805endef 2806 2807# Copy a prebuilt file to a target location. 2808define transform-prebuilt-to-target 2809@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2810$(copy-file-to-target) 2811endef 2812 2813# Copy a prebuilt file to a target location, using zipalign on it. 2814define transform-prebuilt-to-target-with-zipalign 2815@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt APK: $(PRIVATE_MODULE) ($@)" 2816$(copy-file-to-target-with-zipalign) 2817endef 2818 2819# Copy a prebuilt file to a target location, stripping "# comment" comments. 2820define transform-prebuilt-to-target-strip-comments 2821@echo "$($(PRIVATE_PREFIX)DISPLAY) Prebuilt: $(PRIVATE_MODULE) ($@)" 2822$(copy-file-to-target-strip-comments) 2823endef 2824 2825# Copy a list of files/directories to target location, with sub dir structure preserved. 2826# For example $(HOST_OUT_EXECUTABLES)/aapt -> $(staging)/bin/aapt . 2827# $(1): the source list of files/directories. 2828# $(2): the path prefix to strip. In the above example it would be $(HOST_OUT). 2829# $(3): the target location. 2830define copy-files-with-structure 2831$(foreach t,$(1),\ 2832 $(eval s := $(patsubst $(2)%,%,$(t)))\ 2833 $(hide) mkdir -p $(dir $(3)/$(s)); cp -Rf $(t) $(3)/$(s)$(newline)) 2834endef 2835 2836# Define a rule to create a symlink to a file. 2837# $(1): full path to source 2838# $(2): source (may be relative) 2839# $(3): full path to destination 2840define symlink-file 2841$(eval $(_symlink-file)) 2842endef 2843 2844# Order-only dependency because make/ninja will follow the link when checking 2845# the timestamp, so the file must exist 2846define _symlink-file 2847$(3): | $(1) 2848 @echo "Symlink: $$@ -> $(2)" 2849 @mkdir -p $(dir $$@) 2850 @rm -rf $$@ 2851 $(hide) ln -sf $(2) $$@ 2852endef 2853 2854########################################################### 2855## Commands to call Proguard 2856########################################################### 2857define transform-jar-to-proguard 2858@echo Proguard: $@ 2859$(hide) $(PROGUARD) -injars $< -outjars $@ $(PRIVATE_PROGUARD_FLAGS) \ 2860 $(addprefix -injars , $(PRIVATE_EXTRA_INPUT_JAR)) 2861endef 2862 2863########################################################### 2864## Stuff source generated from one-off tools 2865########################################################### 2866 2867define transform-generated-source 2868@echo "$($(PRIVATE_PREFIX)DISPLAY) Generated: $(PRIVATE_MODULE) <= $<" 2869@mkdir -p $(dir $@) 2870$(hide) $(PRIVATE_CUSTOM_TOOL) 2871endef 2872 2873 2874########################################################### 2875## Assertions about attributes of the target 2876########################################################### 2877 2878# $(1): The file to check 2879ifndef get-file-size 2880$(error HOST_OS must define get-file-size) 2881endif 2882 2883# Convert a partition data size (eg, as reported in /proc/mtd) to the 2884# size of the image used to flash that partition (which includes a 2885# spare area for each page). 2886# $(1): the partition data size 2887define image-size-from-data-size 2888$(strip $(eval _isfds_value := $$(shell echo $$$$(($(1) / $(BOARD_NAND_PAGE_SIZE) * \ 2889 ($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE))))))\ 2890$(if $(filter 0, $(_isfds_value)),$(shell echo $$(($(BOARD_NAND_PAGE_SIZE)+$(BOARD_NAND_SPARE_SIZE)))),$(_isfds_value))\ 2891$(eval _isfds_value :=)) 2892endef 2893 2894# $(1): The file(s) to check (often $@) 2895# $(2): The maximum total image size, in decimal bytes. 2896# Make sure to take into account any reserved space needed for the FS. 2897# 2898# If $(2) is empty, evaluates to "true" 2899# 2900# Reserve bad blocks. Make sure that MAX(1% of partition size, 2 blocks) 2901# is left over after the image has been flashed. Round the 1% up to the 2902# next whole flash block size. 2903define assert-max-file-size 2904$(if $(2), \ 2905 size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \ 2906 total=$$(( $$( echo "$$size" ) )); \ 2907 printname=$$(echo -n "$(1)" | tr " " +); \ 2908 img_blocksize=$(call image-size-from-data-size,$(BOARD_FLASH_BLOCK_SIZE)); \ 2909 twoblocks=$$((img_blocksize * 2)); \ 2910 onepct=$$((((($(2) / 100) - 1) / img_blocksize + 1) * img_blocksize)); \ 2911 reserve=$$((twoblocks > onepct ? twoblocks : onepct)); \ 2912 maxsize=$$(($(2) - reserve)); \ 2913 echo "$$printname maxsize=$$maxsize blocksize=$$img_blocksize total=$$total reserve=$$reserve"; \ 2914 if [ "$$total" -gt "$$maxsize" ]; then \ 2915 echo "error: $$printname too large ($$total > [$(2) - $$reserve])"; \ 2916 false; \ 2917 elif [ "$$total" -gt $$((maxsize - 32768)) ]; then \ 2918 echo "WARNING: $$printname approaching size limit ($$total now; limit $$maxsize)"; \ 2919 fi \ 2920 , \ 2921 true \ 2922 ) 2923endef 2924 2925# Like assert-max-file-size, but the second argument is a partition 2926# size, which we'll convert to a max image size before checking it 2927# against the files. 2928# 2929# $(1): The file(s) to check (often $@) 2930# $(2): The partition size. 2931define assert-max-image-size 2932$(if $(2), \ 2933 $(call assert-max-file-size,$(1),$(call image-size-from-data-size,$(2)))) 2934endef 2935 2936 2937########################################################### 2938## Define device-specific radio files 2939########################################################### 2940INSTALLED_RADIOIMAGE_TARGET := 2941 2942# Copy a radio image file to the output location, and add it to 2943# INSTALLED_RADIOIMAGE_TARGET. 2944# $(1): filename 2945define add-radio-file 2946 $(eval $(call add-radio-file-internal,$(1),$(notdir $(1)))) 2947endef 2948define add-radio-file-internal 2949INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2950$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2951 $$(transform-prebuilt-to-target) 2952endef 2953 2954# Version of add-radio-file that also arranges for the version of the 2955# file to be checked against the contents of 2956# $(TARGET_BOARD_INFO_FILE). 2957# $(1): filename 2958# $(2): name of version variable in board-info (eg, "version-baseband") 2959define add-radio-file-checked 2960 $(eval $(call add-radio-file-checked-internal,$(1),$(notdir $(1)),$(2))) 2961endef 2962define add-radio-file-checked-internal 2963INSTALLED_RADIOIMAGE_TARGET += $$(PRODUCT_OUT)/$(2) 2964BOARD_INFO_CHECK += $(3):$(LOCAL_PATH)/$(1) 2965$$(PRODUCT_OUT)/$(2) : $$(LOCAL_PATH)/$(1) 2966 $$(transform-prebuilt-to-target) 2967endef 2968 2969 2970########################################################### 2971# Override the package defined in $(1), setting the 2972# variables listed below differently. 2973# 2974# $(1): The makefile to override (relative to the source 2975# tree root) 2976# $(2): Old LOCAL_PACKAGE_NAME value. 2977# $(3): New LOCAL_PACKAGE_NAME value. 2978# $(4): New LOCAL_MANIFEST_PACKAGE_NAME value. 2979# $(5): New LOCAL_CERTIFICATE value. 2980# $(6): New LOCAL_INSTRUMENTATION_FOR value. 2981# $(7): New LOCAL_MANIFEST_INSTRUMENTATION_FOR value. 2982# 2983# Note that LOCAL_PACKAGE_OVERRIDES is NOT cleared in 2984# clear_vars.mk. 2985########################################################### 2986define inherit-package 2987 $(eval $(call inherit-package-internal,$(1),$(2),$(3),$(4),$(5),$(6),$(7))) 2988endef 2989 2990define inherit-package-internal 2991 LOCAL_PACKAGE_OVERRIDES \ 2992 := $(strip $(1))||$(strip $(2))||$(strip $(3))||$(strip $(4))||&&$(strip $(5))||&&$(strip $(6))||&&$(strip $(7)) $(LOCAL_PACKAGE_OVERRIDES) 2993 include $(1) 2994 LOCAL_PACKAGE_OVERRIDES \ 2995 := $(wordlist 1,$(words $(LOCAL_PACKAGE_OVERRIDES)), $(LOCAL_PACKAGE_OVERRIDES)) 2996endef 2997 2998# To be used with inherit-package above 2999# Evalutes to true if the package was overridden 3000define set-inherited-package-variables 3001$(strip $(call set-inherited-package-variables-internal)) 3002endef 3003 3004define keep-or-override 3005$(eval $(1) := $(if $(2),$(2),$($(1)))) 3006endef 3007 3008define set-inherited-package-variables-internal 3009 $(eval _o := $(subst ||, ,$(lastword $(LOCAL_PACKAGE_OVERRIDES)))) 3010 $(eval _n := $(subst ||, ,$(firstword $(LOCAL_PACKAGE_OVERRIDES)))) 3011 $(if $(filter $(word 2,$(_n)),$(LOCAL_PACKAGE_NAME)), \ 3012 $(eval LOCAL_PACKAGE_NAME := $(word 3,$(_o))) \ 3013 $(eval LOCAL_MANIFEST_PACKAGE_NAME := $(word 4,$(_o))) \ 3014 $(call keep-or-override,LOCAL_CERTIFICATE,$(patsubst &&%,%,$(word 5,$(_o)))) \ 3015 $(call keep-or-override,LOCAL_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 6,$(_o)))) \ 3016 $(call keep-or-override,LOCAL_MANIFEST_INSTRUMENTATION_FOR,$(patsubst &&%,%,$(word 7,$(_o)))) \ 3017 $(eval LOCAL_OVERRIDES_PACKAGES := $(sort $(LOCAL_OVERRIDES_PACKAGES) $(word 2,$(_o)))) \ 3018 true \ 3019 ,) 3020endef 3021 3022########################################################### 3023## API Check 3024########################################################### 3025 3026# eval this to define a rule that runs apicheck. 3027# 3028# Args: 3029# $(1) target 3030# $(2) stable api file 3031# $(3) api file to be tested 3032# $(4) stable removed api file 3033# $(5) removed api file to be tested 3034# $(6) arguments for apicheck 3035# $(7) command to run if apicheck failed 3036# $(8) target dependent on this api check 3037# $(9) additional dependencies 3038define check-api 3039$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(4) $(APICHECK) $(9) 3040 @echo "Checking API:" $(1) 3041 $(hide) ( $(APICHECK_COMMAND) $(6) $(2) $(3) $(4) $(5) || ( $(7) ; exit 38 ) ) 3042 $(hide) mkdir -p $$(dir $$@) 3043 $(hide) touch $$@ 3044$(8): $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 3045endef 3046 3047## Whether to build from source if prebuilt alternative exists 3048########################################################### 3049# $(1): module name 3050# $(2): LOCAL_PATH 3051# Expands to empty string if not from source. 3052ifeq (true,$(ANDROID_BUILD_FROM_SOURCE)) 3053define if-build-from-source 3054true 3055endef 3056else 3057define if-build-from-source 3058$(if $(filter $(ANDROID_NO_PREBUILT_MODULES),$(1))$(filter \ 3059 $(addsuffix %,$(ANDROID_NO_PREBUILT_PATHS)),$(2)),true) 3060endef 3061endif 3062 3063# Include makefile $(1) if build from source for module $(2) 3064# $(1): the makefile to include 3065# $(2): module name 3066# $(3): LOCAL_PATH 3067define include-if-build-from-source 3068$(if $(call if-build-from-source,$(2),$(3)),$(eval include $(1))) 3069endef 3070 3071# Return the arch for the source file of a prebuilt 3072# Return "none" if no matching arch found and return empty 3073# if the input is empty, so the result can be passed to 3074# LOCAL_MODULE_TARGET_ARCH. 3075# $(1) the list of archs supported by the prebuilt 3076define get-prebuilt-src-arch 3077$(strip $(if $(filter $(TARGET_ARCH),$(1)),$(TARGET_ARCH),\ 3078 $(if $(filter $(TARGET_2ND_ARCH),$(1)),$(TARGET_2ND_ARCH),$(if $(1),none)))) 3079endef 3080 3081# ############################################################### 3082# Set up statistics gathering 3083# ############################################################### 3084STATS.MODULE_TYPE := \ 3085 HOST_STATIC_LIBRARY \ 3086 HOST_SHARED_LIBRARY \ 3087 STATIC_LIBRARY \ 3088 SHARED_LIBRARY \ 3089 EXECUTABLE \ 3090 HOST_EXECUTABLE \ 3091 PACKAGE \ 3092 PHONY_PACKAGE \ 3093 HOST_PREBUILT \ 3094 PREBUILT \ 3095 MULTI_PREBUILT \ 3096 JAVA_LIBRARY \ 3097 STATIC_JAVA_LIBRARY \ 3098 HOST_JAVA_LIBRARY \ 3099 DROIDDOC \ 3100 COPY_HEADERS \ 3101 NATIVE_TEST \ 3102 NATIVE_BENCHMARK \ 3103 HOST_NATIVE_TEST \ 3104 FUZZ_TEST \ 3105 HOST_FUZZ_TEST \ 3106 STATIC_TEST_LIBRARY \ 3107 HOST_STATIC_TEST_LIBRARY \ 3108 NOTICE_FILE \ 3109 HOST_DALVIK_JAVA_LIBRARY \ 3110 HOST_DALVIK_STATIC_JAVA_LIBRARY \ 3111 base_rules 3112 3113$(foreach $(s),$(STATS.MODULE_TYPE),$(eval STATS.MODULE_TYPE.$(s) :=)) 3114define record-module-type 3115$(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),, 3116 $(if $(filter-out $(SOONG_ANDROID_MK),$(LOCAL_MODULE_MAKEFILE)), 3117 $(if $(filter $(1),$(STATS.MODULE_TYPE)), 3118 $(eval LOCAL_RECORDED_MODULE_TYPE := true) 3119 $(eval STATS.MODULE_TYPE.$(1) += 1), 3120 $(error Invalid module type: $(1)))))) 3121endef 3122 3123########################################################### 3124# Link type checking 3125########################################################### 3126define check-link-type 3127$(hide) mkdir -p $(dir $@) && rm -f $@ 3128$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \ 3129 --type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \ 3130 $(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS) 3131$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@ 3132endef 3133 3134define link-type-partitions 3135ifndef LOCAL_IS_HOST_MODULE 3136ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE)) 3137ifneq ($(filter $(TARGET_OUT_VENDOR)/%,$(my_module_path)),) 3138$(1): PRIVATE_LINK_TYPE += partition:vendor 3139$(1): PRIVATE_WARN_TYPES += partition:data 3140$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3141else ifneq ($(filter $(TARGET_OUT_OEM)/%,$(my_module_path)),) 3142$(1): PRIVATE_LINK_TYPE += partition:oem 3143$(1): PRIVATE_WARN_TYPES += partition:data 3144$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3145else ifneq ($(filter $(TARGET_OUT_ODM)/%,$(my_module_path)),) 3146$(1): PRIVATE_LINK_TYPE += partition:odm 3147$(1): PRIVATE_WARN_TYPES += partition:data 3148$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm 3149else ifneq ($(filter $(TARGET_OUT_DATA)/%,$(my_module_path)),) 3150$(1): PRIVATE_LINK_TYPE += partition:data 3151$(1): PRIVATE_ALLOWED_TYPES += partition:data partition:vendor partition:oem partition:odm 3152else 3153$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm partition:data 3154endif 3155else # uninstallable module 3156$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm partition:data 3157endif 3158endif 3159endef 3160 3161########################################################### 3162# Basic math functions for positive integers <= 100 3163# 3164# (SDK versions for example) 3165########################################################### 3166__MATH_NUMBERS := 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 \ 3167 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \ 3168 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \ 3169 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \ 3170 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 3171 3172# Returns true if $(1) is a positive integer <= 100, otherwise returns nothing. 3173define math_is_number 3174$(strip \ 3175 $(if $(1),,$(error Argument missing)) \ 3176 $(if $(word 2,$(1)),$(error Multiple words in a single argument: $(1))) \ 3177 $(if $(filter $(1),$(__MATH_NUMBERS)),true)) 3178endef 3179 3180#$(warning true == $(call math_is_number,2)) 3181#$(warning == $(call math_is_number,foo)) 3182#$(call math_is_number,1 2) 3183#$(call math_is_number,no 2) 3184 3185define _math_check_valid 3186$(if $(call math_is_number,$(1)),,$(error Only positive integers <= 100 are supported (not $(1)))) 3187endef 3188 3189#$(call _math_check_valid,0) 3190#$(call _math_check_valid,1) 3191#$(call _math_check_valid,100) 3192#$(call _math_check_valid,101) 3193#$(call _math_check_valid,) 3194#$(call _math_check_valid,1 2) 3195 3196# Returns the greater of $1 or $2. 3197# If $1 or $2 is not a positive integer <= 100, then an error is generated. 3198define math_max 3199$(strip $(call _math_check_valid,$(1)) $(call _math_check_valid,$(2)) \ 3200 $(lastword $(filter $(1) $(2),$(__MATH_NUMBERS)))) 3201endef 3202 3203#$(call math_max) 3204#$(call math_max,1) 3205#$(call math_max,1 2,3) 3206#$(warning 1 == $(call math_max,1,1)) 3207#$(warning 42 == $(call math_max,5,42)) 3208#$(warning 42 == $(call math_max,42,5)) 3209 3210########################################################### 3211## Other includes 3212########################################################### 3213 3214# ----------------------------------------------------------------- 3215# Rules and functions to help copy important files to DIST_DIR 3216# when requested. 3217include $(BUILD_SYSTEM)/distdir.mk 3218 3219# Include any vendor specific definitions.mk file 3220-include $(TOPDIR)vendor/*/build/core/definitions.mk 3221-include $(TOPDIR)device/*/build/core/definitions.mk 3222-include $(TOPDIR)product/*/build/core/definitions.mk 3223 3224# broken: 3225# $(foreach file,$^,$(if $(findstring,.a,$(suffix $file)),-l$(file),$(file))) 3226 3227########################################################### 3228## Misc notes 3229########################################################### 3230 3231#DEPDIR = .deps 3232#df = $(DEPDIR)/$(*F) 3233 3234#SRCS = foo.c bar.c ... 3235 3236#%.o : %.c 3237# @$(MAKEDEPEND); \ 3238# cp $(df).d $(df).P; \ 3239# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3240# -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \ 3241# rm -f $(df).d 3242# $(COMPILE.c) -o $@ $< 3243 3244#-include $(SRCS:%.c=$(DEPDIR)/%.P) 3245 3246 3247#%.o : %.c 3248# $(COMPILE.c) -MD -o $@ $< 3249# @cp $*.d $*.P; \ 3250# sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \ 3251# -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $*.P; \ 3252# rm -f $*.d 3253