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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
Ying Wangd9d01322015-05-18 11:15:06 -070038ifneq ($(GREP_OPTIONS),)
39$(warning The build system needs unmodified output of grep.)
Ying Wang024c24c2015-05-20 09:22:17 -070040$(error Please unset your $$GREP_OPTIONS.)
Ying Wangd9d01322015-05-18 11:15:06 -070041endif
42
The Android Open Source Project88b60792009-03-03 19:28:42 -080043# Standard source directories.
44SRC_DOCS:= $(TOPDIR)docs
45# TODO: Enforce some kind of layering; only add include paths
46# when a module links against a particular library.
47# TODO: See if we can remove most of these from the global list.
48SRC_HEADERS := \
49 $(TOPDIR)system/core/include \
Rom Lemarchand93dda7c2015-04-03 15:09:11 -070050 $(TOPDIR)system/media/audio/include \
The Android Open Source Project88b60792009-03-03 19:28:42 -080051 $(TOPDIR)hardware/libhardware/include \
52 $(TOPDIR)hardware/libhardware_legacy/include \
53 $(TOPDIR)hardware/ril/include \
Elliott Hughes89898df2012-05-03 16:37:40 -070054 $(TOPDIR)libnativehelper/include \
Mathias Agopianbd118e62012-03-05 16:04:31 -080055 $(TOPDIR)frameworks/native/include \
56 $(TOPDIR)frameworks/native/opengl/include \
James Dongc49ee712012-03-23 18:46:42 -070057 $(TOPDIR)frameworks/av/include \
Derek Sollenbergeraa426722014-02-27 14:02:37 -050058 $(TOPDIR)frameworks/base/include
The Android Open Source Project88b60792009-03-03 19:28:42 -080059SRC_HOST_HEADERS:=$(TOPDIR)tools/include
60SRC_LIBRARIES:= $(TOPDIR)libs
61SRC_SERVERS:= $(TOPDIR)servers
62SRC_TARGET_DIR := $(TOPDIR)build/target
Ying Wang19cc22b2012-12-04 15:07:34 -080063SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api
Ying Wang829f68b2014-06-26 17:54:28 -070064SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api
The Android Open Source Project88b60792009-03-03 19:28:42 -080065
66# Some specific paths to tools
67SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc
68
69# Various mappings to avoid hard-coding paths all over the place
70include $(BUILD_SYSTEM)/pathmap.mk
71
72# ###############################################################
73# Build system internal files
74# ###############################################################
75
76BUILD_COMBOS:= $(BUILD_SYSTEM)/combo
77
78CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk
79BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk
80BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk
81BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080082BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk
83BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080084BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk
85BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk
Dima Zavinf625bf22010-09-16 00:25:16 -070086BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080087BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk
88BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk
89BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk
90BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk
91BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk
92BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk
93BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk
94BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk
Ying Wang4c681742010-07-20 11:08:47 -070095BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk
Colin Cross52a341b2013-11-15 14:37:23 -080096BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk
Ying Wang4c681742010-07-20 11:08:47 -070097BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk
Dan Albert36b6f042015-07-30 16:56:30 -070098BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk
99BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk
Christopher Ferris70ca5e52014-02-04 22:09:16 -0800100
101BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk
102BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk
103BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk
104BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk
105
Ying Wang13d69502012-11-01 17:22:33 -0700106BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk
Narayan Kamath0dd273a2013-10-28 13:20:52 +0000107BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk
108BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk
109
The Android Open Source Project88b60792009-03-03 19:28:42 -0800110
111# ###############################################################
112# Parse out any modifier targets.
113# ###############################################################
114
115# The 'showcommands' goal says to show the full command
116# lines being executed, instead of a short message about
117# the kind of operation being done.
118SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS))
Ying Wangbb1da5e2015-07-28 17:57:45 -0700119hide := $(if $(SHOW_COMMANDS),,@)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800120
Ying Wanga1742612015-10-28 14:33:40 -0700121################################################################
122# Tools needed in product configuration makefiles.
123################################################################
124NORMALIZE_PATH := build/tools/normalize_path.py
125
126# $(1): the paths to be normalized
127define normalize-paths
128$(if $(1),$(shell $(NORMALIZE_PATH) $(1)))
129endef
130
The Android Open Source Project88b60792009-03-03 19:28:42 -0800131# ###############################################################
132# Set common values
133# ###############################################################
134
135# These can be changed to modify both host and device modules.
Marco Nelissene4aaa362009-07-13 20:42:49 -0700136COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
The Android Open Source Project88b60792009-03-03 19:28:42 -0800137COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
138
Colin Cross63e3b022015-09-24 22:14:25 -0700139# Force gcc to always output color diagnostics. Ninja will strip the ANSI
140# color codes if it is not running in a terminal.
Colin Cross12adaf52015-10-02 15:17:47 -0700141COMMON_GLOBAL_CFLAGS += -fdiagnostics-color
Colin Cross63e3b022015-09-24 22:14:25 -0700142
Dan Willemsen3ad35492015-09-22 16:52:58 -0700143COMMON_GLOBAL_CPPFLAGS:= -Wsign-promo
144COMMON_RELEASE_CPPFLAGS:=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800145
Dan Albertd1600412015-06-10 16:33:43 -0700146GLOBAL_CFLAGS_NO_OVERRIDE := \
Dan Albert0c91fa82015-02-21 12:45:26 -0800147 -Werror=int-to-pointer-cast \
148 -Werror=pointer-to-int-cast \
149
Dan Albertd1600412015-06-10 16:33:43 -0700150GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \
151 -Werror=address-of-temporary \
152 -Werror=null-dereference \
153 -Werror=return-type \
154
Dan Albert0c91fa82015-02-21 12:45:26 -0800155GLOBAL_CPPFLAGS_NO_OVERRIDE :=
156
The Android Open Source Project88b60792009-03-03 19:28:42 -0800157# Set the extensions used for various packages
158COMMON_PACKAGE_SUFFIX := .zip
159COMMON_JAVA_PACKAGE_SUFFIX := .jar
160COMMON_ANDROID_PACKAGE_SUFFIX := .apk
161
162# list of flags to turn specific warnings in to errors
Marco Nelissenbac9a7f2009-07-13 17:51:59 -0700163TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point
The Android Open Source Project88b60792009-03-03 19:28:42 -0800164
Yohann Rousself528e132015-03-13 12:08:26 +0100165ifdef TMPDIR
166JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR)
167else
168JAVA_TMPDIR_ARG :=
169endif
170
The Android Open Source Project88b60792009-03-03 19:28:42 -0800171# ###############################################################
172# Include sub-configuration files
173# ###############################################################
174
175# ---------------------------------------------------------------
176# Try to include buildspec.mk, which will try to set stuff up.
Brian Carlstrom1aeee8b2013-06-27 12:02:46 -0700177# If this file doesn't exist, the environment variables will
The Android Open Source Project88b60792009-03-03 19:28:42 -0800178# be used, and if that doesn't work, then the default is an
179# arm build
Ying Wangd4495e92011-11-02 13:49:08 -0700180ifndef ANDROID_BUILDSPEC
181ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk
182endif
183-include $(ANDROID_BUILDSPEC)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800184
185# ---------------------------------------------------------------
186# Define most of the global variables. These are the ones that
187# are specific to the user's build configuration.
188include $(BUILD_SYSTEM)/envsetup.mk
189
C. Sean Youngcf469982015-06-09 12:35:45 -0500190# Pruned directory options used when using findleaves.py
191# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS
192FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git)
193
Dan Willemsenccc933e2015-08-11 15:25:12 -0700194# ---------------------------------------------------------------
Dan Willemsen6a66a882015-10-14 16:44:53 -0700195# We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP
196# from the debug output. That way two builds in two different
197# directories will create the same output.
198# /proc doesn't exist on Darwin.
199ifeq ($(HOST_OS),linux)
200RELATIVE_PWD := PWD=/proc/self/cwd
201# Remove this useless prefix from the debug output.
202COMMON_GLOBAL_CFLAGS += -fdebug-prefix-map=/proc/self/cwd=
203else
204RELATIVE_PWD :=
205endif
206
207# ---------------------------------------------------------------
Dan Willemsenccc933e2015-08-11 15:25:12 -0700208# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the
209# build date and time, so that a build may be repeated.
210# Write the date and time to a file so that the command line
211# doesn't change every time, which would cause ninja to rebuild
212# the files.
213$(shell mkdir -p $(OUT_DIR) && \
214 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \
215 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt)
216BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt)
217BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt)
218
219ifeq ($(OVERRIDE_C_DATE_TIME),true)
220COMMON_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 -0700221endif
222
Dima Zavin06e758a2012-03-30 10:45:38 -0700223# The build system exposes several variables for where to find the kernel
224# headers:
225# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current
226# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers,
227# e.g. device/samsung/tuna/kernel-headers. This directory is not
228# explicitly set by anyone, the build system always adds this subdir.
229#
230# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file
231# to allow other directories to be included. This is useful if there's
232# some common place where a few headers are being kept for a group
233# of devices. For example, device/<vendor>/common/kernel-headers could
234# contain some headers for several of <vendor>'s devices.
235#
236# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance
237# graph. This allows architecture products to provide headers for the
238# devices using that architecture. For example,
239# hardware/ti/omap4xxx/omap4.mk will specify
240# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4
241# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers.
242# The build system then combines all the values specified by all the
243# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance
244# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable.
245#
246# The layout of subdirs in any of the kernel-headers dir should mirror the
247# layout of the kernel include/ directory. For example,
248# device/samsung/tuna/kernel-headers/linux/,
249# hardware/ti/omap4xxx/kernel-headers/media/,
250# etc.
251#
252# NOTE: These directories MUST contain post-processed headers using the
253# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel
254# headers must also be checked in, but in a different subdirectory. By
255# convention, the originals should be checked into original-kernel-headers
256# directory of the same parent dir. For example,
257# device/samsung/tuna/kernel-headers <----- post-processed
258# device/samsung/tuna/original-kernel-headers <----- originals
259#
Dima Zavin4e16f962012-03-14 23:50:17 -0700260TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers))
261
Dima Zavinf9269902012-03-16 09:57:11 -0700262define validate-kernel-headers
263$(if $(firstword $(foreach hdr_dir,$(1),\
264 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\
265 $(error Kernel header dirs must be end in kernel-headers: $(1)))
266endef
Dima Zavin4e16f962012-03-14 23:50:17 -0700267# also allow the board config to provide additional directories since
268# there could be device/oem/base_hw and device/oem/derived_hw
269# that both are valid devices but derived_hw needs to use kernel headers
270# from base_hw.
271TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS)))
272TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS))
Dima Zavinf9269902012-03-16 09:57:11 -0700273$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS))
274
275# then add product-inherited includes, to allow for
276# hardware/sivendor/chip/chip.mk to include their own headers
277TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS)))
278TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS))
279$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS))
Dima Zavin4e16f962012-03-14 23:50:17 -0700280
Patrick Scott87c86572009-06-23 15:25:06 -0400281# Clean up/verify variables defined by the board config file.
282TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME))
283TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI))
284ifeq ($(TARGET_CPU_ABI),)
285 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
286endif
David 'Digit' Turner2edfb712009-11-06 15:12:00 -0800287TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2))
Patrick Scott87c86572009-06-23 15:25:06 -0400288
Shinichiro Hamaji0e7587a2015-10-09 14:36:04 +0900289# Commands to generate .toc file common to ELF .so files.
290define _gen_toc_command_for_elf
Shinichiro Hamajif0972f72015-11-05 12:51:08 +0900291$(hide) ($($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) -d $(1) | grep SONAME || echo "No SONAME for $1") > $(2)
Shinichiro Hamaji0e7587a2015-10-09 14:36:04 +0900292$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)NM) -gD -f p $(1) | cut -f1-2 -d" " >> $(2)
293endef
294
295# Commands to generate .toc file from Darwin dynamic library.
296define _gen_toc_command_for_macho
297$(hide) otool -l $(1) | grep LC_ID_DYLIB -A 5 > $(2)
298$(hide) nm -gP $(1) | cut -f1-2 -d" " | grep -v U$$ >> $(2)
299endef
300
The Android Open Source Project88b60792009-03-03 19:28:42 -0800301combo_target := HOST_
Ying Wange1d44c32013-12-27 11:09:36 -0800302combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800303include $(BUILD_SYSTEM)/combo/select.mk
304
Ying Wang6feb6d52014-04-17 10:03:35 -0700305# Load the 2nd host arch if it's needed.
306ifdef HOST_2ND_ARCH
307combo_target := HOST_
308combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX)
309include $(BUILD_SYSTEM)/combo/select.mk
310endif
311
Dan Willemsen057aaea2015-08-14 12:59:50 -0700312# Load the windows cross compiler under Linux
313ifdef HOST_CROSS_OS
314combo_target := HOST_CROSS_
315combo_2nd_arch_prefix :=
316include $(BUILD_SYSTEM)/combo/select.mk
317endif
318
The Android Open Source Project88b60792009-03-03 19:28:42 -0800319# on windows, the tools have .exe at the end, and we depend on the
320# host config stuff being done first
321
322combo_target := TARGET_
Ying Wange1d44c32013-12-27 11:09:36 -0800323combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800324include $(BUILD_SYSTEM)/combo/select.mk
325
Ying Wange1d44c32013-12-27 11:09:36 -0800326# Load the 2nd target arch if it's needed.
327ifdef TARGET_2ND_ARCH
328combo_target := TARGET_
329combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
330include $(BUILD_SYSTEM)/combo/select.mk
331endif
332
Ying Wang57d90602015-07-20 18:40:18 -0700333include $(BUILD_SYSTEM)/ccache.mk
Shinichiro Hamajiee482fd2015-08-17 17:38:24 +0900334include $(BUILD_SYSTEM)/goma.mk
Ying Wang57d90602015-07-20 18:40:18 -0700335
Colin Crossa3339e92014-04-30 18:09:13 -0700336ifdef TARGET_PREFER_32_BIT
337TARGET_PREFER_32_BIT_APPS := true
338TARGET_PREFER_32_BIT_EXECUTABLES := true
339endif
340
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700341ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS))
342 TARGET_SUPPORTS_32_BIT_APPS := true
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100343endif
344
345# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
346# comma separated lists of the 32 and 64 bit ABIs (in order of
347# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
348# are defined by the board config, we use them. Else, we construct
349# these lists based on whether TARGET_IS_64_BIT is set.
350#
351# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
352# is always 32 bits. If this isn't the case, these variables should
Brian Carlstromd7950462014-06-16 16:51:42 -0700353# be overriden in the board configuration.
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100354ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700355 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100356 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
357 endif
358endif
359
360ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
361 ifneq (true,$(TARGET_IS_64_BIT))
362 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
363 else
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700364 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS))
365 # For a 64 bit target, assume that the 2ND_CPU_ABI
366 # is a 32 bit ABI.
367 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
368 endif
369 endif
370endif
371
372# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
373# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
374# is specified by the board configuration, we use that. If not, we
375# build a list out of the TARGET_CPU_ABIs specified by the config.
376ifeq (,$(TARGET_CPU_ABI_LIST))
377 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true)
378 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT)
379 else
380 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT)
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100381 endif
382endif
383
384# Strip whitespace from the ABI list string.
385TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
386TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
387TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
388
Ying Wangdf2b4b32012-01-12 16:38:17 -0800389# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX
390# if only TARGET_TOOLS_PREFIX is passed to the make command.
391ifndef TARGET_TOOLCHAIN_ROOT
392TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX)))
393TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT)))
394TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT))
395endif
396
Andrew Hsieh906cb782013-09-10 17:37:14 +0800397# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK
398ifeq ($(strip $(WITH_STATIC_ANALYZER)),0)
399 WITH_STATIC_ANALYZER :=
400endif
401ifeq ($(strip $(WITH_SYNTAX_CHECK)),0)
402 WITH_SYNTAX_CHECK :=
403endif
404
405# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found
Andrew Hsiehc4f7fba2014-03-03 16:53:17 +0800406SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin
Andrew Hsieh906cb782013-09-10 17:37:14 +0800407ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
408 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),)
409 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist)
410 WITH_STATIC_ANALYZER :=
411 endif
412endif
Andrew Hsiehe7c2d142013-08-27 17:55:46 +0800413ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
414 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),)
415 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist)
416 WITH_SYNTAX_CHECK :=
417 endif
418endif
419
Andrew Hsieh906cb782013-09-10 17:37:14 +0800420# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK
421ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
422 ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
423 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER)
424 WITH_SYNTAX_CHECK :=
425 endif
426endif
427
The Android Open Source Project88b60792009-03-03 19:28:42 -0800428# Pick a Java compiler.
429include $(BUILD_SYSTEM)/combo/javac.mk
430
431# ---------------------------------------------------------------
432# Check that the configuration is current. We check that
433# BUILD_ENV_SEQUENCE_NUMBER is current against this value.
434# Don't fail if we're called from envsetup, so they have a
435# chance to update their environment.
436
437ifeq (,$(strip $(CALLED_FROM_SETUP)))
438ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER)))
439ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER))
440$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.)
441$(info *** If you use envsetup/lunch/choosecombo:)
442$(info *** - Re-execute envsetup (". envsetup.sh"))
443$(info *** - Re-run lunch or choosecombo)
444$(info *** If you use buildspec.mk:)
445$(info *** - Look at buildspec.mk.default to see what has changed)
446$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)")
447$(error bailing..)
448endif
449endif
450endif
451
452
453# ---------------------------------------------------------------
454# Generic tools.
Yohann Rousselabee3a92015-03-10 16:50:55 +0100455JACK := $(HOST_OUT_EXECUTABLES)/jack
Yohann Rousselb4c49cb2014-09-08 14:45:14 +0200456JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar
457JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar
The Android Open Source Project88b60792009-03-03 19:28:42 -0800458
Ying Wang63741532014-05-16 09:37:23 -0700459LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
Ying Wang854be682013-04-05 18:02:16 -0700460# The default PKGDATADIR built in the prebuilt bison is a relative path
461# external/bison/data.
462# To run bison from elsewhere you need to set up enviromental variable
463# BISON_PKGDATADIR.
464BISON_PKGDATADIR := $(PWD)/external/bison/data
Ying Wang6feb6d52014-04-17 10:03:35 -0700465BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison
Ying Wang854be682013-04-05 18:02:16 -0700466YACC := $(BISON) -d
467
Ying Wang7b913ce2014-06-05 19:05:47 -0700468YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm
469
The Android Open Source Project88b60792009-03-03 19:28:42 -0800470DOXYGEN:= doxygen
471AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800472AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)
Christopher Wiley2df75d12015-10-14 17:27:24 -0700473AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)
Steve Fungcb2e67f2015-09-24 01:40:52 -0700474ifeq ($(HOST_OS),linux)
475BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms
476else
477# For non-supported hosts, do not generate breakpad symbols.
478BREAKPAD_GENERATE_SYMBOLS := false
479endif
Wink Savillee7890832010-11-05 11:28:51 -0700480PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)
Christopher Wileybc2be462015-07-29 17:14:24 -0700481DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator
The Android Open Source Project88b60792009-03-03 19:28:42 -0800482SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
483MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
Doug Zongker8b70e8c2009-05-27 09:14:25 -0700484MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800485ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800486MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800487else
488MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG)
489endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800490APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX)
491FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX)
Colin Cross9dd4ba82010-08-03 14:43:15 -0700492MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX)
Ying Wang542903a2010-11-17 15:40:38 -0800493MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh
Mohamad Ayyash68946952015-03-03 12:30:37 -0800494ifeq ($(HOST_OS),linux)
495MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX)
496MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh
497else
498MAKE_SQUASHFS :=
499MKSQUASHFSUSERIMG :=
500endif
JP Abgrall5bfed5a2014-06-16 14:17:40 -0700501MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
502MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh
Ying Wang69e9b4d2012-11-26 18:10:23 -0800503SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX)
Mohamad Ayyash353265b2015-06-24 15:42:19 -0700504IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX)
Ying Wang69e9b4d2012-11-26 18:10:23 -0800505E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800506MKTARBALL := build/tools/mktarball.sh
Colin Cross0a7b2c52010-05-07 02:23:59 -0700507TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
508E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
Steve Howardef5c6402010-05-03 15:01:38 -0700509JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
Ying Wanged0361f2015-04-19 09:55:39 -0700510DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar
Yohann Roussel28096662015-02-02 12:18:20 +0100511
Yohann Roussel37822c42015-01-09 10:36:40 +0100512ifeq ($(ANDROID_COMPILE_WITH_JACK),true)
513DEFAULT_JACK_ENABLED:=full
514else
515DEFAULT_JACK_ENABLED:=
516endif
Yohann Roussele163b4e2015-04-09 10:10:21 +0000517ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
518DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS)
519else
Yohann Rousselb6bfb582015-05-13 16:03:28 +0200520DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args
Yohann Roussele163b4e2015-04-09 10:10:21 +0000521endif
Yohann Rousselec46a3b2015-03-05 18:35:05 +0100522# Turn off jack warnings by default.
523DEFAULT_JACK_EXTRA_ARGS += --verbose error
Yohann Rousself528e132015-03-13 12:08:26 +0100524
Yohann Rousseldaf07db2015-05-04 17:12:47 +0200525JILL := java -jar $(JILL_JAR)
Joe Onorato2daa2b32009-08-30 13:39:24 -0700526PROGUARD := external/proguard/bin/proguard.sh
Doug Zongker9bd49622009-11-30 14:28:59 -0800527JAVATAGS := build/tools/java-event-log-tags.py
Shih-wei Liaod01fadb2010-10-08 16:57:46 -0700528LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX)
Stephen Hinese719f282012-11-28 16:52:41 -0800529BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX)
Ying Wanga3b75932013-08-14 16:59:00 -0700530RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs
Colin Cross8a30f722014-04-28 16:27:32 -0700531APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg
532VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer
Colin Cross477cf2b2014-04-16 18:49:56 -0700533BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree
Geremy Condra740b6632014-07-08 20:07:41 -0700534BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer
David Riley17be3d32015-03-03 08:54:11 -0800535FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility
536VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh
Sami Tolvanenf99b5312015-05-20 07:30:57 +0100537FEC := $(HOST_OUT_EXECUTABLES)/fec
The Android Open Source Project88b60792009-03-03 19:28:42 -0800538
Raphael9ca16282010-04-16 17:50:09 -0700539# ACP is always for the build OS, not for the host OS
540ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX)
541
The Android Open Source Project88b60792009-03-03 19:28:42 -0800542# dx is java behind a shell script; no .exe necessary.
543DX := $(HOST_OUT_EXECUTABLES)/dx
The Android Open Source Project88b60792009-03-03 19:28:42 -0800544ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX)
Dan Willemsena25ddad2015-11-03 16:09:49 -0800545ifndef TARGET_BUILD_APPS
Dan Willemsen48a621c2015-10-29 16:33:05 -0700546ZIPTIME := $(HOST_OUT_EXECUTABLES)/ziptime$(HOST_EXECUTABLE_SUFFIX)
Dan Willemsena25ddad2015-11-03 16:09:49 -0800547endif
Dmitriy Ivanov4c2d1a62015-04-20 16:59:05 -0700548
549# relocation packer
550RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer
551
Yuncheol Heo623d7062014-05-20 17:04:16 +0900552FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin
553FINDBUGS := $(FINDBUGS_DIR)/findbugs
The Android Open Source Project88b60792009-03-03 19:28:42 -0800554EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX)
555
Ying Wangdc7fee92014-02-05 18:24:45 -0800556# Tool to merge AndroidManifest.xmls
557ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge
558
The Android Open Source Project88b60792009-03-03 19:28:42 -0800559YACC_HEADER_SUFFIX:= .hpp
The Android Open Source Project88b60792009-03-03 19:28:42 -0800560
The Android Open Source Project88b60792009-03-03 19:28:42 -0800561COLUMN:= column
The Android Open Source Project88b60792009-03-03 19:28:42 -0800562
Ying Wang7fcd2f92015-11-02 15:56:58 -0800563# We may not have the right JAVA_HOME/PATH set up yet when this is run from envsetup.sh.
564ifneq ($(CALLED_FROM_SETUP),true)
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000565HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000566
567ifneq ($(HOST_JDK_TOOLS_JAR),)
Ying Wangec5e7292010-04-26 18:36:52 -0700568ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
Colin Cross112753c2015-10-23 14:33:51 -0700569$(error Error: could not find jdk tools.jar at $(HOST_JDK_TOOLS_JAR), please check if your JDK was installed correctly)
Ying Wangec5e7292010-04-26 18:36:52 -0700570endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800571endif
572
Ying Wang053dccb2011-05-24 15:46:15 -0700573# Is the host JDK 64-bit version?
574HOST_JDK_IS_64BIT_VERSION :=
575ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),)
576HOST_JDK_IS_64BIT_VERSION := true
577endif
Ying Wang7fcd2f92015-11-02 15:56:58 -0800578endif # CALLED_FROM_SETUP not true
Ying Wang053dccb2011-05-24 15:46:15 -0700579
The Android Open Source Project88b60792009-03-03 19:28:42 -0800580# It's called md5 on Mac OS and md5sum on Linux
581ifeq ($(HOST_OS),darwin)
582MD5SUM:=md5 -q
583else
584MD5SUM:=md5sum
585endif
586
Joe Onorato2a6e0522011-04-08 17:32:52 -0700587APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR)
588APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
589APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX)
590APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)"
591
Ying Wang3c21fe52011-10-04 10:50:08 -0700592# The default key if not set as LOCAL_CERTIFICATE
593ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE
594 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE)
595else
596 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey
597endif
598
The Android Open Source Project88b60792009-03-03 19:28:42 -0800599# ###############################################################
600# Set up final options.
601# ###############################################################
602
603HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800604HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
605
606HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800607HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
608
609TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800610TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
611
612TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800613TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
614
615HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES)
616TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES)
617
618HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS)
Dima Zavin4e16f962012-03-14 23:50:17 -0700619TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \
Dima Zavin8e4042c2012-03-30 10:24:31 -0700620 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \
621 $(TARGET_PRODUCT_KERNEL_HEADERS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800622
623# Many host compilers don't support these flags, so we have to make
624# sure to only specify them for the target compilers checked in to
Jeff Browne33ba4c2011-07-11 22:11:46 -0700625# the source tree.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800626TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800627
Dave Bort95282482009-04-23 18:44:55 -0700628HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS)
629HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800630
Dave Bort95282482009-04-23 18:44:55 -0700631TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS)
632TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800633
Ying Wange1d44c32013-12-27 11:09:36 -0800634ifdef TARGET_2ND_ARCH
Ying Wang9fb35262014-02-21 16:17:05 -0800635$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
636$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
637$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
638$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
639$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)
640$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES)
641$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
Ying Wang9fb35262014-02-21 16:17:05 -0800642$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS)
643$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS)
Ying Wange1d44c32013-12-27 11:09:36 -0800644endif
645
Ying Wang6feb6d52014-04-17 10:03:35 -0700646ifdef HOST_2ND_ARCH
647$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
648$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
649$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
650$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
651$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES)
652$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES)
653$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS)
654$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS)
655endif
656
Dan Willemsen057aaea2015-08-14 12:59:50 -0700657ifdef HOST_CROSS_OS
Colin Cross12adaf52015-10-02 15:17:47 -0700658HOST_CROSS_GLOBAL_CFLAGS += $(filter-out $(HOST_CROSS_UNKNOWN_CFLAGS),$(COMMON_GLOBAL_CFLAGS))
Dan Willemsen057aaea2015-08-14 12:59:50 -0700659HOST_CROSS_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
660HOST_CROSS_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
661HOST_CROSS_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
662HOST_CROSS_GLOBAL_LD_DIRS += -L$(HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
663HOST_CROSS_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_CROSS_OUT_HEADERS)
664HOST_CROSS_GLOBAL_CFLAGS += $(HOST_CROSS_RELEASE_CFLAGS)
665HOST_CROSS_GLOBAL_CPPFLAGS += $(HOST_CROSS_RELEASE_CPPFLAGS)
666endif
667
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700668# allow overriding default Java libraries on a per-target basis
669ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),)
Piotr Jastrzebski89b94c82015-02-17 16:55:52 +0000670 TARGET_DEFAULT_JAVA_LIBRARIES := core-oj core-libart core-junit ext framework okhttp
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700671endif
672
Ian Rogers5d186ae2014-04-18 15:23:40 -0700673# Flags for DEX2OAT
Andreas Gampe847b00b2015-10-15 20:43:29 -0700674first_non_empty_of_three = $(if $(1),$(1),$(if $(2),$(2),$(3)))
Ian Rogers5d186ae2014-04-18 15:23:40 -0700675DEX2OAT_TARGET_ARCH := $(TARGET_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700676DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_CPU_VARIANT),$(TARGET_ARCH_VARIANT),default)
Ying Wang8c7e74e2014-03-20 12:13:10 -0700677DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wang8c7e74e2014-03-20 12:13:10 -0700678
Ying Wangb9aa5d42014-05-13 13:57:28 -0700679ifdef TARGET_2ND_ARCH
680$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700681$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_2ND_CPU_VARIANT),$(TARGET_2ND_ARCH_VARIANT),default)
Ying Wangb9aa5d42014-05-13 13:57:28 -0700682$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wangb9aa5d42014-05-13 13:57:28 -0700683endif
684
Ying Wang1f982832014-02-06 18:08:44 -0800685# define clang/llvm tools and global flags
686include $(BUILD_SYSTEM)/clang/config.mk
yroussel13190052012-01-12 16:09:06 +0100687
The Android Open Source Project88b60792009-03-03 19:28:42 -0800688# ###############################################################
689# Collect a list of the SDK versions that we could compile against
690# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE)
691# ###############################################################
692
Ying Wang9978faf2011-11-29 10:24:27 -0800693HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk
Ying Wangb50bd7f2011-11-29 11:20:16 -0800694HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700695
Ying Wang589e8c52015-05-19 16:03:57 -0700696# The path where app can reference the support library resources.
697ifdef TARGET_BUILD_APPS
698SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support
699else
700SUPPORT_LIBRARY_ROOT := frameworks/support
701endif
702
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700703# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N.
704# The 'current' version is whatever this source tree is.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800705#
706# sgrax is the opposite of xargs. It takes the list of args and puts them
707# on each line for sort to process.
708# 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 -0800709
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700710# Numerically sort a list of numbers
711# $(1): the list of numbers to be sorted
712define numerically_sort
713$(shell function sgrax() { \
714 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \
715 } ; \
716 ( sgrax $(1) | sort -g ) )
717endef
718
Ying Wanga1ff6292012-05-10 18:07:33 -0700719TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700720 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \
Ying Wang2f7b92c2014-07-21 13:44:06 -0700721 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar)))
722
723# We don't have prebuilt system_current SDK yet.
Ying Wang02a83e92014-09-04 12:18:51 -0700724TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800725
Joe Onorato15ee93b2011-04-08 15:03:48 -0700726INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt
Hui Shue8af17e2014-02-21 14:18:19 -0800727INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
Ying Wang829f68b2014-06-26 17:54:28 -0700728INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
729INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
Gary King1e80c292010-03-08 17:16:57 -0800730
Bruce Bearef1582e52010-10-14 14:31:48 -0700731# This is the standard way to name a directory containing prebuilt target
732# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
Jeff Browne33ba4c2011-07-11 22:11:46 -0700733TARGET_PREBUILT_TAG := android-$(TARGET_ARCH)
Colin Cross12d18eb2014-05-22 12:01:23 -0700734ifdef TARGET_2ND_ARCH
735TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH)
736endif
Bruce Bearef1582e52010-10-14 14:31:48 -0700737
Tim Murray1a6f09a2013-03-05 11:07:15 -0800738# Set up RS prebuilt variables for compatibility library
739
Tim Murraydc1d0ab2014-09-30 15:08:03 -0700740RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc
Tim Murray1a6f09a2013-03-05 11:07:15 -0800741RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a
Miao Wang302e9442015-07-28 17:43:51 -0700742ifeq (true,$(TARGET_IS_64_BIT))
Stephen Hinesba2355c2015-09-30 22:32:05 -0700743RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700744else
Stephen Hinesba2355c2015-09-30 22:32:05 -0700745RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700746endif
Tim Murray1a6f09a2013-03-05 11:07:15 -0800747
Miao Wange4359cf2015-01-07 18:18:41 -0800748# API Level lists for Renderscript Compat lib.
749RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20
Miao Wangec27a892014-11-20 11:05:18 -0800750RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13
Miao Wange4359cf2015-01-07 18:18:41 -0800751
Ying Wang854be682013-04-05 18:02:16 -0700752include $(BUILD_SYSTEM)/dumpvar.mk