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The Android Open Source Project88b60792009-03-03 19:28:42 -08001# This is included by the top-level Makefile.
2# It sets up standard variables based on the
3# current configuration and platform, which
4# are not specific to what is being built.
5
Ying Wang6714dbc2010-03-30 16:42:15 -07006# Only use ANDROID_BUILD_SHELL to wrap around bash.
7# DO NOT use other shells such as zsh.
Ying Wang2ce495a2010-03-30 12:55:13 -07008ifdef ANDROID_BUILD_SHELL
9SHELL := $(ANDROID_BUILD_SHELL)
10else
The Android Open Source Project88b60792009-03-03 19:28:42 -080011# Use bash, not whatever shell somebody has installed as /bin/sh
12# This is repeated from main.mk, since envsetup.sh runs this file
13# directly.
14SHELL := /bin/bash
Ying Wang2ce495a2010-03-30 12:55:13 -070015endif
The Android Open Source Project88b60792009-03-03 19:28:42 -080016
Ying Wang157a5e12012-09-27 13:26:25 -070017# Utility variables.
18empty :=
19space := $(empty) $(empty)
20comma := ,
Ying Wang58a5db32014-10-03 11:36:27 -070021# Note that make will eat the newline just before endef.
22define newline
23
24
25endef
Ying Wang127da9e2015-09-22 14:37:53 -070026# The pound character "#"
27define pound
28#
29endef
Ying Wang58a5db32014-10-03 11:36:27 -070030# Unfortunately you can't simply define backslash as \ or \\.
31backslash := \a
32backslash := $(patsubst %a,%,$(backslash))
Ying Wang157a5e12012-09-27 13:26:25 -070033
Joe Onoratobc8abb62010-01-04 12:57:38 -080034# Tell python not to spam the source tree with .pyc files. This
35# only has an effect on python 2.6 and above.
36export PYTHONDONTWRITEBYTECODE := 1
37
The Android Open Source Project88b60792009-03-03 19:28:42 -080038# Standard source directories.
39SRC_DOCS:= $(TOPDIR)docs
40# TODO: Enforce some kind of layering; only add include paths
41# when a module links against a particular library.
42# TODO: See if we can remove most of these from the global list.
43SRC_HEADERS := \
44 $(TOPDIR)system/core/include \
Rom Lemarchand93dda7c2015-04-03 15:09:11 -070045 $(TOPDIR)system/media/audio/include \
The Android Open Source Project88b60792009-03-03 19:28:42 -080046 $(TOPDIR)hardware/libhardware/include \
47 $(TOPDIR)hardware/libhardware_legacy/include \
48 $(TOPDIR)hardware/ril/include \
Elliott Hughes89898df2012-05-03 16:37:40 -070049 $(TOPDIR)libnativehelper/include \
Mathias Agopianbd118e62012-03-05 16:04:31 -080050 $(TOPDIR)frameworks/native/include \
51 $(TOPDIR)frameworks/native/opengl/include \
James Dongc49ee712012-03-23 18:46:42 -070052 $(TOPDIR)frameworks/av/include \
Derek Sollenbergeraa426722014-02-27 14:02:37 -050053 $(TOPDIR)frameworks/base/include
The Android Open Source Project88b60792009-03-03 19:28:42 -080054SRC_HOST_HEADERS:=$(TOPDIR)tools/include
55SRC_LIBRARIES:= $(TOPDIR)libs
56SRC_SERVERS:= $(TOPDIR)servers
57SRC_TARGET_DIR := $(TOPDIR)build/target
Ying Wang19cc22b2012-12-04 15:07:34 -080058SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api
Ying Wang829f68b2014-06-26 17:54:28 -070059SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api
The Android Open Source Project88b60792009-03-03 19:28:42 -080060
61# Some specific paths to tools
62SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc
63
64# Various mappings to avoid hard-coding paths all over the place
65include $(BUILD_SYSTEM)/pathmap.mk
66
67# ###############################################################
68# Build system internal files
69# ###############################################################
70
71BUILD_COMBOS:= $(BUILD_SYSTEM)/combo
72
73CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk
74BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk
75BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk
76BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080077BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk
78BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080079BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk
80BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk
Dima Zavinf625bf22010-09-16 00:25:16 -070081BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080082BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk
83BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk
84BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk
85BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk
86BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk
87BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk
88BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk
89BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk
Ying Wang4c681742010-07-20 11:08:47 -070090BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk
Colin Cross52a341b2013-11-15 14:37:23 -080091BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk
Ying Wang4c681742010-07-20 11:08:47 -070092BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk
Dan Albert36b6f042015-07-30 16:56:30 -070093BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk
94BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk
Christopher Ferris70ca5e52014-02-04 22:09:16 -080095
96BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk
97BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk
98BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk
99BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk
100
Ying Wang13d69502012-11-01 17:22:33 -0700101BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk
Narayan Kamath0dd273a2013-10-28 13:20:52 +0000102BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk
103BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk
104
The Android Open Source Project88b60792009-03-03 19:28:42 -0800105
106# ###############################################################
107# Parse out any modifier targets.
108# ###############################################################
109
110# The 'showcommands' goal says to show the full command
111# lines being executed, instead of a short message about
112# the kind of operation being done.
113SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS))
Ying Wangbb1da5e2015-07-28 17:57:45 -0700114hide := $(if $(SHOW_COMMANDS),,@)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800115
116# ###############################################################
117# Set common values
118# ###############################################################
119
120# These can be changed to modify both host and device modules.
Marco Nelissene4aaa362009-07-13 20:42:49 -0700121COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
The Android Open Source Project88b60792009-03-03 19:28:42 -0800122COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
123
Colin Cross63e3b022015-09-24 22:14:25 -0700124# Force gcc to always output color diagnostics. Ninja will strip the ANSI
125# color codes if it is not running in a terminal.
Colin Cross12adaf52015-10-02 15:17:47 -0700126COMMON_GLOBAL_CFLAGS += -fdiagnostics-color
Colin Cross63e3b022015-09-24 22:14:25 -0700127
Dan Willemsen3ad35492015-09-22 16:52:58 -0700128COMMON_GLOBAL_CPPFLAGS:= -Wsign-promo
129COMMON_RELEASE_CPPFLAGS:=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800130
Dan Albertd1600412015-06-10 16:33:43 -0700131GLOBAL_CFLAGS_NO_OVERRIDE := \
Dan Albert0c91fa82015-02-21 12:45:26 -0800132 -Werror=int-to-pointer-cast \
133 -Werror=pointer-to-int-cast \
134
Dan Albertd1600412015-06-10 16:33:43 -0700135GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \
136 -Werror=address-of-temporary \
137 -Werror=null-dereference \
138 -Werror=return-type \
139
Dan Albert0c91fa82015-02-21 12:45:26 -0800140GLOBAL_CPPFLAGS_NO_OVERRIDE :=
141
The Android Open Source Project88b60792009-03-03 19:28:42 -0800142# Set the extensions used for various packages
143COMMON_PACKAGE_SUFFIX := .zip
144COMMON_JAVA_PACKAGE_SUFFIX := .jar
145COMMON_ANDROID_PACKAGE_SUFFIX := .apk
146
147# list of flags to turn specific warnings in to errors
Marco Nelissenbac9a7f2009-07-13 17:51:59 -0700148TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point
The Android Open Source Project88b60792009-03-03 19:28:42 -0800149
Yohann Rousself528e132015-03-13 12:08:26 +0100150ifdef TMPDIR
151JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR)
152else
153JAVA_TMPDIR_ARG :=
154endif
155
The Android Open Source Project88b60792009-03-03 19:28:42 -0800156# ###############################################################
157# Include sub-configuration files
158# ###############################################################
159
160# ---------------------------------------------------------------
161# Try to include buildspec.mk, which will try to set stuff up.
Brian Carlstrom1aeee8b2013-06-27 12:02:46 -0700162# If this file doesn't exist, the environment variables will
The Android Open Source Project88b60792009-03-03 19:28:42 -0800163# be used, and if that doesn't work, then the default is an
164# arm build
Ying Wangd4495e92011-11-02 13:49:08 -0700165ifndef ANDROID_BUILDSPEC
166ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk
167endif
168-include $(ANDROID_BUILDSPEC)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800169
170# ---------------------------------------------------------------
171# Define most of the global variables. These are the ones that
172# are specific to the user's build configuration.
173include $(BUILD_SYSTEM)/envsetup.mk
174
C. Sean Youngcf469982015-06-09 12:35:45 -0500175# Pruned directory options used when using findleaves.py
176# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS
177FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git)
178
Dan Willemsenccc933e2015-08-11 15:25:12 -0700179# ---------------------------------------------------------------
Dan Willemsen6a66a882015-10-14 16:44:53 -0700180# We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP
181# from the debug output. That way two builds in two different
182# directories will create the same output.
183# /proc doesn't exist on Darwin.
184ifeq ($(HOST_OS),linux)
185RELATIVE_PWD := PWD=/proc/self/cwd
186# Remove this useless prefix from the debug output.
187COMMON_GLOBAL_CFLAGS += -fdebug-prefix-map=/proc/self/cwd=
188else
189RELATIVE_PWD :=
190endif
191
192# ---------------------------------------------------------------
Dan Willemsenccc933e2015-08-11 15:25:12 -0700193# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the
194# build date and time, so that a build may be repeated.
195# Write the date and time to a file so that the command line
196# doesn't change every time, which would cause ninja to rebuild
197# the files.
198$(shell mkdir -p $(OUT_DIR) && \
199 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \
200 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt)
201BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt)
202BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt)
203
204ifeq ($(OVERRIDE_C_DATE_TIME),true)
205COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\"
Dan Willemsenccc933e2015-08-11 15:25:12 -0700206endif
207
Dima Zavin06e758a2012-03-30 10:45:38 -0700208# The build system exposes several variables for where to find the kernel
209# headers:
210# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current
211# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers,
212# e.g. device/samsung/tuna/kernel-headers. This directory is not
213# explicitly set by anyone, the build system always adds this subdir.
214#
215# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file
216# to allow other directories to be included. This is useful if there's
217# some common place where a few headers are being kept for a group
218# of devices. For example, device/<vendor>/common/kernel-headers could
219# contain some headers for several of <vendor>'s devices.
220#
221# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance
222# graph. This allows architecture products to provide headers for the
223# devices using that architecture. For example,
224# hardware/ti/omap4xxx/omap4.mk will specify
225# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4
226# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers.
227# The build system then combines all the values specified by all the
228# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance
229# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable.
230#
231# The layout of subdirs in any of the kernel-headers dir should mirror the
232# layout of the kernel include/ directory. For example,
233# device/samsung/tuna/kernel-headers/linux/,
234# hardware/ti/omap4xxx/kernel-headers/media/,
235# etc.
236#
237# NOTE: These directories MUST contain post-processed headers using the
238# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel
239# headers must also be checked in, but in a different subdirectory. By
240# convention, the originals should be checked into original-kernel-headers
241# directory of the same parent dir. For example,
242# device/samsung/tuna/kernel-headers <----- post-processed
243# device/samsung/tuna/original-kernel-headers <----- originals
244#
Dima Zavin4e16f962012-03-14 23:50:17 -0700245TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers))
246
Dima Zavinf9269902012-03-16 09:57:11 -0700247define validate-kernel-headers
248$(if $(firstword $(foreach hdr_dir,$(1),\
249 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\
250 $(error Kernel header dirs must be end in kernel-headers: $(1)))
251endef
Dima Zavin4e16f962012-03-14 23:50:17 -0700252# also allow the board config to provide additional directories since
253# there could be device/oem/base_hw and device/oem/derived_hw
254# that both are valid devices but derived_hw needs to use kernel headers
255# from base_hw.
256TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS)))
257TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS))
Dima Zavinf9269902012-03-16 09:57:11 -0700258$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS))
259
260# then add product-inherited includes, to allow for
261# hardware/sivendor/chip/chip.mk to include their own headers
262TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS)))
263TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS))
264$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS))
Dima Zavin4e16f962012-03-14 23:50:17 -0700265
Patrick Scott87c86572009-06-23 15:25:06 -0400266# Clean up/verify variables defined by the board config file.
267TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME))
268TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI))
269ifeq ($(TARGET_CPU_ABI),)
270 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
271endif
David 'Digit' Turner2edfb712009-11-06 15:12:00 -0800272TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2))
Patrick Scott87c86572009-06-23 15:25:06 -0400273
The Android Open Source Project88b60792009-03-03 19:28:42 -0800274combo_target := HOST_
Ying Wange1d44c32013-12-27 11:09:36 -0800275combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800276include $(BUILD_SYSTEM)/combo/select.mk
277
Ying Wang6feb6d52014-04-17 10:03:35 -0700278# Load the 2nd host arch if it's needed.
279ifdef HOST_2ND_ARCH
280combo_target := HOST_
281combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX)
282include $(BUILD_SYSTEM)/combo/select.mk
283endif
284
Dan Willemsen057aaea2015-08-14 12:59:50 -0700285# Load the windows cross compiler under Linux
286ifdef HOST_CROSS_OS
287combo_target := HOST_CROSS_
288combo_2nd_arch_prefix :=
289include $(BUILD_SYSTEM)/combo/select.mk
290endif
291
The Android Open Source Project88b60792009-03-03 19:28:42 -0800292# on windows, the tools have .exe at the end, and we depend on the
293# host config stuff being done first
294
295combo_target := TARGET_
Ying Wange1d44c32013-12-27 11:09:36 -0800296combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800297include $(BUILD_SYSTEM)/combo/select.mk
298
Ying Wange1d44c32013-12-27 11:09:36 -0800299# Load the 2nd target arch if it's needed.
300ifdef TARGET_2ND_ARCH
301combo_target := TARGET_
302combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
303include $(BUILD_SYSTEM)/combo/select.mk
304endif
305
Ying Wangc671a7c2015-07-20 18:40:18 -0700306include $(BUILD_SYSTEM)/ccache.mk
Shinichiro Hamajiee482fd2015-08-17 17:38:24 +0900307include $(BUILD_SYSTEM)/goma.mk
Ying Wangc671a7c2015-07-20 18:40:18 -0700308
Colin Crossa3339e92014-04-30 18:09:13 -0700309ifdef TARGET_PREFER_32_BIT
310TARGET_PREFER_32_BIT_APPS := true
311TARGET_PREFER_32_BIT_EXECUTABLES := true
312endif
313
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700314ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS))
315 TARGET_SUPPORTS_32_BIT_APPS := true
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100316endif
317
318# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
319# comma separated lists of the 32 and 64 bit ABIs (in order of
320# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
321# are defined by the board config, we use them. Else, we construct
322# these lists based on whether TARGET_IS_64_BIT is set.
323#
324# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
325# is always 32 bits. If this isn't the case, these variables should
Brian Carlstromd7950462014-06-16 16:51:42 -0700326# be overriden in the board configuration.
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100327ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700328 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100329 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
330 endif
331endif
332
333ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
334 ifneq (true,$(TARGET_IS_64_BIT))
335 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
336 else
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700337 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS))
338 # For a 64 bit target, assume that the 2ND_CPU_ABI
339 # is a 32 bit ABI.
340 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
341 endif
342 endif
343endif
344
345# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
346# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
347# is specified by the board configuration, we use that. If not, we
348# build a list out of the TARGET_CPU_ABIs specified by the config.
349ifeq (,$(TARGET_CPU_ABI_LIST))
350 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true)
351 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT)
352 else
353 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT)
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100354 endif
355endif
356
357# Strip whitespace from the ABI list string.
358TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
359TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
360TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
361
Ying Wangdf2b4b32012-01-12 16:38:17 -0800362# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX
363# if only TARGET_TOOLS_PREFIX is passed to the make command.
364ifndef TARGET_TOOLCHAIN_ROOT
365TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX)))
366TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT)))
367TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT))
368endif
369
Andrew Hsieh906cb782013-09-10 17:37:14 +0800370# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK
371ifeq ($(strip $(WITH_STATIC_ANALYZER)),0)
372 WITH_STATIC_ANALYZER :=
373endif
374ifeq ($(strip $(WITH_SYNTAX_CHECK)),0)
375 WITH_SYNTAX_CHECK :=
376endif
377
378# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found
Andrew Hsiehc4f7fba2014-03-03 16:53:17 +0800379SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin
Andrew Hsieh906cb782013-09-10 17:37:14 +0800380ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
381 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),)
382 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist)
383 WITH_STATIC_ANALYZER :=
384 endif
385endif
Andrew Hsiehe7c2d142013-08-27 17:55:46 +0800386ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
387 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),)
388 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist)
389 WITH_SYNTAX_CHECK :=
390 endif
391endif
392
Andrew Hsieh906cb782013-09-10 17:37:14 +0800393# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK
394ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
395 ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
396 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER)
397 WITH_SYNTAX_CHECK :=
398 endif
399endif
400
The Android Open Source Project88b60792009-03-03 19:28:42 -0800401# Pick a Java compiler.
402include $(BUILD_SYSTEM)/combo/javac.mk
403
404# ---------------------------------------------------------------
405# Check that the configuration is current. We check that
406# BUILD_ENV_SEQUENCE_NUMBER is current against this value.
407# Don't fail if we're called from envsetup, so they have a
408# chance to update their environment.
409
410ifeq (,$(strip $(CALLED_FROM_SETUP)))
411ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER)))
412ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER))
413$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.)
414$(info *** If you use envsetup/lunch/choosecombo:)
415$(info *** - Re-execute envsetup (". envsetup.sh"))
416$(info *** - Re-run lunch or choosecombo)
417$(info *** If you use buildspec.mk:)
418$(info *** - Look at buildspec.mk.default to see what has changed)
419$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)")
420$(error bailing..)
421endif
422endif
423endif
424
425
426# ---------------------------------------------------------------
427# Generic tools.
Yohann Rousselabee3a92015-03-10 16:50:55 +0100428JACK := $(HOST_OUT_EXECUTABLES)/jack
Yohann Rousselb4c49cb2014-09-08 14:45:14 +0200429JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar
430JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar
The Android Open Source Project88b60792009-03-03 19:28:42 -0800431
Ying Wang63741532014-05-16 09:37:23 -0700432LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
Ying Wang854be682013-04-05 18:02:16 -0700433# The default PKGDATADIR built in the prebuilt bison is a relative path
434# external/bison/data.
435# To run bison from elsewhere you need to set up enviromental variable
436# BISON_PKGDATADIR.
437BISON_PKGDATADIR := $(PWD)/external/bison/data
Ying Wang6feb6d52014-04-17 10:03:35 -0700438BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison
Ying Wang854be682013-04-05 18:02:16 -0700439YACC := $(BISON) -d
440
Ying Wang7b913ce2014-06-05 19:05:47 -0700441YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm
442
The Android Open Source Project88b60792009-03-03 19:28:42 -0800443DOXYGEN:= doxygen
444AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800445AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)
Christopher Wiley2df75d12015-10-14 17:27:24 -0700446AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)
Steve Fungcb2e67f2015-09-24 01:40:52 -0700447ifeq ($(HOST_OS),linux)
448BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms
449else
450# For non-supported hosts, do not generate breakpad symbols.
451BREAKPAD_GENERATE_SYMBOLS := false
452endif
Wink Savillee7890832010-11-05 11:28:51 -0700453PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)
Christopher Wileybc2be462015-07-29 17:14:24 -0700454DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator
The Android Open Source Project88b60792009-03-03 19:28:42 -0800455SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
456MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
Doug Zongker8b70e8c2009-05-27 09:14:25 -0700457MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800458ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800459MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800460else
461MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG)
462endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800463APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX)
464FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX)
Colin Cross9dd4ba82010-08-03 14:43:15 -0700465MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX)
Ying Wang542903a2010-11-17 15:40:38 -0800466MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh
Mohamad Ayyash68946952015-03-03 12:30:37 -0800467ifeq ($(HOST_OS),linux)
468MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX)
469MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh
470else
471MAKE_SQUASHFS :=
472MKSQUASHFSUSERIMG :=
473endif
JP Abgrall5bfed5a2014-06-16 14:17:40 -0700474MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
475MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh
Ying Wang69e9b4d2012-11-26 18:10:23 -0800476SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX)
Mohamad Ayyash353265b2015-06-24 15:42:19 -0700477IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX)
Ying Wang69e9b4d2012-11-26 18:10:23 -0800478E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800479MKTARBALL := build/tools/mktarball.sh
Colin Cross0a7b2c52010-05-07 02:23:59 -0700480TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
481E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
Steve Howardef5c6402010-05-03 15:01:38 -0700482JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
Yohann Roussel28096662015-02-02 12:18:20 +0100483
Yohann Roussel37822c42015-01-09 10:36:40 +0100484ifeq ($(ANDROID_COMPILE_WITH_JACK),true)
485DEFAULT_JACK_ENABLED:=full
486else
487DEFAULT_JACK_ENABLED:=
488endif
Yohann Roussele163b4e2015-04-09 10:10:21 +0000489ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
490DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS)
491else
Yohann Rousselb6bfb582015-05-13 16:03:28 +0200492DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args
Yohann Roussele163b4e2015-04-09 10:10:21 +0000493endif
Yohann Rousselec46a3b2015-03-05 18:35:05 +0100494# Turn off jack warnings by default.
495DEFAULT_JACK_EXTRA_ARGS += --verbose error
Yohann Rousself528e132015-03-13 12:08:26 +0100496
Yohann Roussel76a5e0b2015-03-17 17:03:22 +0100497JILL := java -Xmx3500m -jar $(JILL_JAR)
Joe Onorato2daa2b32009-08-30 13:39:24 -0700498PROGUARD := external/proguard/bin/proguard.sh
Doug Zongker9bd49622009-11-30 14:28:59 -0800499JAVATAGS := build/tools/java-event-log-tags.py
Shih-wei Liaod01fadb2010-10-08 16:57:46 -0700500LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX)
Stephen Hinese719f282012-11-28 16:52:41 -0800501BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX)
Ying Wanga3b75932013-08-14 16:59:00 -0700502RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs
Colin Cross8a30f722014-04-28 16:27:32 -0700503APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg
504VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer
Colin Cross477cf2b2014-04-16 18:49:56 -0700505BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree
Geremy Condra740b6632014-07-08 20:07:41 -0700506BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer
David Riley17be3d32015-03-03 08:54:11 -0800507FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility
508VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh
Sami Tolvanenf99b5312015-05-20 07:30:57 +0100509FEC := $(HOST_OUT_EXECUTABLES)/fec
The Android Open Source Project88b60792009-03-03 19:28:42 -0800510
Raphael9ca16282010-04-16 17:50:09 -0700511# ACP is always for the build OS, not for the host OS
512ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX)
513
The Android Open Source Project88b60792009-03-03 19:28:42 -0800514# dx is java behind a shell script; no .exe necessary.
515DX := $(HOST_OUT_EXECUTABLES)/dx
The Android Open Source Project88b60792009-03-03 19:28:42 -0800516ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX)
Dmitriy Ivanov4c2d1a62015-04-20 16:59:05 -0700517
518# relocation packer
519RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer
520
Yuncheol Heo623d7062014-05-20 17:04:16 +0900521FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin
522FINDBUGS := $(FINDBUGS_DIR)/findbugs
The Android Open Source Project88b60792009-03-03 19:28:42 -0800523EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX)
524
Ying Wangdc7fee92014-02-05 18:24:45 -0800525# Tool to merge AndroidManifest.xmls
526ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge
527
The Android Open Source Project88b60792009-03-03 19:28:42 -0800528YACC_HEADER_SUFFIX:= .hpp
The Android Open Source Project88b60792009-03-03 19:28:42 -0800529
The Android Open Source Project88b60792009-03-03 19:28:42 -0800530COLUMN:= column
The Android Open Source Project88b60792009-03-03 19:28:42 -0800531
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000532HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000533
534ifneq ($(HOST_JDK_TOOLS_JAR),)
Ying Wangec5e7292010-04-26 18:36:52 -0700535ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
Colin Cross112753c2015-10-23 14:33:51 -0700536$(error Error: could not find jdk tools.jar at $(HOST_JDK_TOOLS_JAR), please check if your JDK was installed correctly)
Ying Wangec5e7292010-04-26 18:36:52 -0700537endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800538endif
539
Ying Wang053dccb2011-05-24 15:46:15 -0700540# Is the host JDK 64-bit version?
541HOST_JDK_IS_64BIT_VERSION :=
542ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),)
543HOST_JDK_IS_64BIT_VERSION := true
544endif
545
The Android Open Source Project88b60792009-03-03 19:28:42 -0800546# It's called md5 on Mac OS and md5sum on Linux
547ifeq ($(HOST_OS),darwin)
548MD5SUM:=md5 -q
549else
550MD5SUM:=md5sum
551endif
552
Ying Wang4d688792015-10-22 16:30:00 -0700553NORMALIZE_PATH := build/tools/normalize_path.py
554
Joe Onorato2a6e0522011-04-08 17:32:52 -0700555APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR)
556APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
557APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX)
558APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)"
559
Ying Wang3c21fe52011-10-04 10:50:08 -0700560# The default key if not set as LOCAL_CERTIFICATE
561ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE
562 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE)
563else
564 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey
565endif
566
The Android Open Source Project88b60792009-03-03 19:28:42 -0800567# ###############################################################
568# Set up final options.
569# ###############################################################
570
571HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800572HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
573
574HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800575HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
576
577TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800578TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
579
580TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800581TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
582
583HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES)
584TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES)
585
586HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS)
Dima Zavin4e16f962012-03-14 23:50:17 -0700587TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \
Dima Zavin8e4042c2012-03-30 10:24:31 -0700588 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \
589 $(TARGET_PRODUCT_KERNEL_HEADERS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800590
591# Many host compilers don't support these flags, so we have to make
592# sure to only specify them for the target compilers checked in to
Jeff Browne33ba4c2011-07-11 22:11:46 -0700593# the source tree.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800594TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800595
Dave Bort95282482009-04-23 18:44:55 -0700596HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS)
597HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800598
Dave Bort95282482009-04-23 18:44:55 -0700599TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS)
600TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800601
Ying Wange1d44c32013-12-27 11:09:36 -0800602ifdef TARGET_2ND_ARCH
Ying Wang9fb35262014-02-21 16:17:05 -0800603$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
604$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
605$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
606$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
607$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)
608$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES)
609$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
Ying Wang9fb35262014-02-21 16:17:05 -0800610$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS)
611$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS)
Ying Wange1d44c32013-12-27 11:09:36 -0800612endif
613
Ying Wang6feb6d52014-04-17 10:03:35 -0700614ifdef HOST_2ND_ARCH
615$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
616$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
617$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
618$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
619$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES)
620$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES)
621$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS)
622$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS)
623endif
624
Dan Willemsen057aaea2015-08-14 12:59:50 -0700625ifdef HOST_CROSS_OS
Colin Cross12adaf52015-10-02 15:17:47 -0700626HOST_CROSS_GLOBAL_CFLAGS += $(filter-out $(HOST_CROSS_UNKNOWN_CFLAGS),$(COMMON_GLOBAL_CFLAGS))
Dan Willemsen057aaea2015-08-14 12:59:50 -0700627HOST_CROSS_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
628HOST_CROSS_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
629HOST_CROSS_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
630HOST_CROSS_GLOBAL_LD_DIRS += -L$(HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
631HOST_CROSS_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_CROSS_OUT_HEADERS)
632HOST_CROSS_GLOBAL_CFLAGS += $(HOST_CROSS_RELEASE_CFLAGS)
633HOST_CROSS_GLOBAL_CPPFLAGS += $(HOST_CROSS_RELEASE_CPPFLAGS)
634endif
635
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700636# allow overriding default Java libraries on a per-target basis
637ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),)
Neil Fullerf39a25b2015-08-11 13:48:34 +0100638 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework okhttp
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700639endif
640
Ian Rogers5d186ae2014-04-18 15:23:40 -0700641# Flags for DEX2OAT
Andreas Gampe847b00b2015-10-15 20:43:29 -0700642first_non_empty_of_three = $(if $(1),$(1),$(if $(2),$(2),$(3)))
Ian Rogers5d186ae2014-04-18 15:23:40 -0700643DEX2OAT_TARGET_ARCH := $(TARGET_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700644DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_CPU_VARIANT),$(TARGET_ARCH_VARIANT),default)
Ying Wang8c7e74e2014-03-20 12:13:10 -0700645DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wang8c7e74e2014-03-20 12:13:10 -0700646
Ying Wangb9aa5d42014-05-13 13:57:28 -0700647ifdef TARGET_2ND_ARCH
648$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700649$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_2ND_CPU_VARIANT),$(TARGET_2ND_ARCH_VARIANT),default)
Ying Wangb9aa5d42014-05-13 13:57:28 -0700650$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wangb9aa5d42014-05-13 13:57:28 -0700651endif
652
Ying Wang1f982832014-02-06 18:08:44 -0800653# define clang/llvm tools and global flags
654include $(BUILD_SYSTEM)/clang/config.mk
yroussel13190052012-01-12 16:09:06 +0100655
The Android Open Source Project88b60792009-03-03 19:28:42 -0800656# ###############################################################
657# Collect a list of the SDK versions that we could compile against
658# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE)
659# ###############################################################
660
Ying Wang9978faf2011-11-29 10:24:27 -0800661HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk
Ying Wangb50bd7f2011-11-29 11:20:16 -0800662HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700663
Ying Wang589e8c52015-05-19 16:03:57 -0700664# The path where app can reference the support library resources.
665ifdef TARGET_BUILD_APPS
666SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support
667else
668SUPPORT_LIBRARY_ROOT := frameworks/support
669endif
670
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700671# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N.
672# The 'current' version is whatever this source tree is.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800673#
674# sgrax is the opposite of xargs. It takes the list of args and puts them
675# on each line for sort to process.
676# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800677
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700678# Numerically sort a list of numbers
679# $(1): the list of numbers to be sorted
680define numerically_sort
681$(shell function sgrax() { \
682 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \
683 } ; \
684 ( sgrax $(1) | sort -g ) )
685endef
686
Ying Wanga1ff6292012-05-10 18:07:33 -0700687TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700688 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \
Ying Wang2f7b92c2014-07-21 13:44:06 -0700689 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar)))
690
691# We don't have prebuilt system_current SDK yet.
Ying Wang02a83e92014-09-04 12:18:51 -0700692TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800693
Joe Onorato15ee93b2011-04-08 15:03:48 -0700694INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt
Hui Shue8af17e2014-02-21 14:18:19 -0800695INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
Ying Wang829f68b2014-06-26 17:54:28 -0700696INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
697INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
Gary King1e80c292010-03-08 17:16:57 -0800698
Bruce Bearef1582e52010-10-14 14:31:48 -0700699# This is the standard way to name a directory containing prebuilt target
700# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
Jeff Browne33ba4c2011-07-11 22:11:46 -0700701TARGET_PREBUILT_TAG := android-$(TARGET_ARCH)
Colin Cross12d18eb2014-05-22 12:01:23 -0700702ifdef TARGET_2ND_ARCH
703TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH)
704endif
Bruce Bearef1582e52010-10-14 14:31:48 -0700705
Tim Murray1a6f09a2013-03-05 11:07:15 -0800706# Set up RS prebuilt variables for compatibility library
707
Tim Murraydc1d0ab2014-09-30 15:08:03 -0700708RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc
Tim Murray1a6f09a2013-03-05 11:07:15 -0800709RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a
Miao Wang302e9442015-07-28 17:43:51 -0700710ifeq (true,$(TARGET_IS_64_BIT))
Stephen Hinesba2355c2015-09-30 22:32:05 -0700711RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700712else
Stephen Hinesba2355c2015-09-30 22:32:05 -0700713RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700714endif
Tim Murray1a6f09a2013-03-05 11:07:15 -0800715
Miao Wange4359cf2015-01-07 18:18:41 -0800716# API Level lists for Renderscript Compat lib.
717RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20
Miao Wangec27a892014-11-20 11:05:18 -0800718RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13
Miao Wange4359cf2015-01-07 18:18:41 -0800719
Ying Wang854be682013-04-05 18:02:16 -0700720include $(BUILD_SYSTEM)/dumpvar.mk