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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.
The Android Open Source Project88b60792009-03-03 19:28:42 -080039# TODO: Enforce some kind of layering; only add include paths
40# when a module links against a particular library.
41# TODO: See if we can remove most of these from the global list.
Colin Cross23ba6122016-07-20 12:22:57 -070042SRC_SYSTEM_HEADERS := \
43 $(wildcard system/core/include) \
44 $(wildcard system/media/audio/include) \
45 $(wildcard hardware/libhardware/include) \
46 $(wildcard hardware/libhardware_legacy/include) \
47 $(wildcard hardware/ril/include) \
48 $(wildcard libnativehelper/include) \
49 $(wildcard frameworks/native/include) \
50 $(wildcard frameworks/native/opengl/include) \
51 $(wildcard frameworks/av/include) \
52 $(wildcard frameworks/base/include)
The Android Open Source Project88b60792009-03-03 19:28:42 -080053SRC_TARGET_DIR := $(TOPDIR)build/target
Ying Wang19cc22b2012-12-04 15:07:34 -080054SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api
Ying Wang829f68b2014-06-26 17:54:28 -070055SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api
The Android Open Source Project88b60792009-03-03 19:28:42 -080056
57# Some specific paths to tools
58SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc
59
60# Various mappings to avoid hard-coding paths all over the place
61include $(BUILD_SYSTEM)/pathmap.mk
62
63# ###############################################################
64# Build system internal files
65# ###############################################################
66
67BUILD_COMBOS:= $(BUILD_SYSTEM)/combo
68
69CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk
70BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk
71BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk
72BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk
Alexey Polyudovccdc3112016-08-01 17:41:49 -070073BUILD_AUX_STATIC_LIBRARY:= $(BUILD_SYSTEM)/aux_static_library.mk
74BUILD_AUX_EXECUTABLE:= $(BUILD_SYSTEM)/aux_executable.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080075BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk
76BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080077BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk
78BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk
Dima Zavinf625bf22010-09-16 00:25:16 -070079BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk
The Android Open Source Project88b60792009-03-03 19:28:42 -080080BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk
81BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk
82BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk
83BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk
84BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk
85BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk
86BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk
87BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk
Ying Wang4c681742010-07-20 11:08:47 -070088BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk
Colin Cross52a341b2013-11-15 14:37:23 -080089BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk
Ying Wang4c681742010-07-20 11:08:47 -070090BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk
Dan Albert36b6f042015-07-30 16:56:30 -070091BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk
92BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk
Christopher Ferris70ca5e52014-02-04 22:09:16 -080093
94BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk
95BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk
96BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk
97BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk
98
Ying Wang13d69502012-11-01 17:22:33 -070099BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk
Narayan Kamath0dd273a2013-10-28 13:20:52 +0000100BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk
101BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk
102
The Android Open Source Project88b60792009-03-03 19:28:42 -0800103
104# ###############################################################
105# Parse out any modifier targets.
106# ###############################################################
107
108# The 'showcommands' goal says to show the full command
109# lines being executed, instead of a short message about
110# the kind of operation being done.
111SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS))
Ying Wangbb1da5e2015-07-28 17:57:45 -0700112hide := $(if $(SHOW_COMMANDS),,@)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800113
Ying Wanga1742612015-10-28 14:33:40 -0700114################################################################
115# Tools needed in product configuration makefiles.
116################################################################
117NORMALIZE_PATH := build/tools/normalize_path.py
118
119# $(1): the paths to be normalized
120define normalize-paths
121$(if $(1),$(shell $(NORMALIZE_PATH) $(1)))
122endef
123
The Android Open Source Project88b60792009-03-03 19:28:42 -0800124# ###############################################################
125# Set common values
126# ###############################################################
127
The Android Open Source Project88b60792009-03-03 19:28:42 -0800128# Set the extensions used for various packages
129COMMON_PACKAGE_SUFFIX := .zip
130COMMON_JAVA_PACKAGE_SUFFIX := .jar
131COMMON_ANDROID_PACKAGE_SUFFIX := .apk
132
Yohann Rousself528e132015-03-13 12:08:26 +0100133ifdef TMPDIR
134JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR)
135else
136JAVA_TMPDIR_ARG :=
137endif
138
The Android Open Source Project88b60792009-03-03 19:28:42 -0800139# ###############################################################
140# Include sub-configuration files
141# ###############################################################
142
143# ---------------------------------------------------------------
144# Try to include buildspec.mk, which will try to set stuff up.
Brian Carlstrom1aeee8b2013-06-27 12:02:46 -0700145# If this file doesn't exist, the environment variables will
The Android Open Source Project88b60792009-03-03 19:28:42 -0800146# be used, and if that doesn't work, then the default is an
147# arm build
Ying Wangd4495e92011-11-02 13:49:08 -0700148ifndef ANDROID_BUILDSPEC
149ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk
150endif
151-include $(ANDROID_BUILDSPEC)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800152
153# ---------------------------------------------------------------
154# Define most of the global variables. These are the ones that
155# are specific to the user's build configuration.
156include $(BUILD_SYSTEM)/envsetup.mk
157
C. Sean Youngcf469982015-06-09 12:35:45 -0500158# Pruned directory options used when using findleaves.py
159# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS
160FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git)
161
Dima Zavin06e758a2012-03-30 10:45:38 -0700162# The build system exposes several variables for where to find the kernel
163# headers:
164# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current
165# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers,
166# e.g. device/samsung/tuna/kernel-headers. This directory is not
167# explicitly set by anyone, the build system always adds this subdir.
168#
169# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file
170# to allow other directories to be included. This is useful if there's
171# some common place where a few headers are being kept for a group
172# of devices. For example, device/<vendor>/common/kernel-headers could
173# contain some headers for several of <vendor>'s devices.
174#
175# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance
176# graph. This allows architecture products to provide headers for the
177# devices using that architecture. For example,
178# hardware/ti/omap4xxx/omap4.mk will specify
179# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4
180# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers.
181# The build system then combines all the values specified by all the
182# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance
183# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable.
184#
185# The layout of subdirs in any of the kernel-headers dir should mirror the
186# layout of the kernel include/ directory. For example,
187# device/samsung/tuna/kernel-headers/linux/,
188# hardware/ti/omap4xxx/kernel-headers/media/,
189# etc.
190#
191# NOTE: These directories MUST contain post-processed headers using the
Alex Deymobe0e7c92016-04-22 10:18:15 -0700192# bionic/libc/kernel/tools/clean_header.py tool. Additionally, the original
193# kernel headers must also be checked in, but in a different subdirectory. By
Dima Zavin06e758a2012-03-30 10:45:38 -0700194# convention, the originals should be checked into original-kernel-headers
195# directory of the same parent dir. For example,
196# device/samsung/tuna/kernel-headers <----- post-processed
197# device/samsung/tuna/original-kernel-headers <----- originals
198#
Dima Zavin4e16f962012-03-14 23:50:17 -0700199TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers))
200
Dima Zavinf9269902012-03-16 09:57:11 -0700201define validate-kernel-headers
202$(if $(firstword $(foreach hdr_dir,$(1),\
203 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\
204 $(error Kernel header dirs must be end in kernel-headers: $(1)))
205endef
Dima Zavin4e16f962012-03-14 23:50:17 -0700206# also allow the board config to provide additional directories since
207# there could be device/oem/base_hw and device/oem/derived_hw
208# that both are valid devices but derived_hw needs to use kernel headers
209# from base_hw.
210TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS)))
211TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS))
Dima Zavinf9269902012-03-16 09:57:11 -0700212$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS))
213
214# then add product-inherited includes, to allow for
215# hardware/sivendor/chip/chip.mk to include their own headers
216TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS)))
217TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS))
218$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS))
Dima Zavin4e16f962012-03-14 23:50:17 -0700219
Patrick Scott87c86572009-06-23 15:25:06 -0400220# Clean up/verify variables defined by the board config file.
221TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME))
222TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI))
223ifeq ($(TARGET_CPU_ABI),)
224 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk))
225endif
David 'Digit' Turner2edfb712009-11-06 15:12:00 -0800226TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2))
Patrick Scott87c86572009-06-23 15:25:06 -0400227
Shinichiro Hamaji0e7587a2015-10-09 14:36:04 +0900228# Commands to generate .toc file common to ELF .so files.
229define _gen_toc_command_for_elf
Shinichiro Hamajif0972f72015-11-05 12:51:08 +0900230$(hide) ($($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) -d $(1) | grep SONAME || echo "No SONAME for $1") > $(2)
Shinichiro Hamaji2b0caa32016-01-06 15:13:25 +0900231$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) --dyn-syms $(1) | awk '{$$2=""; $$3=""; print}' >> $(2)
Shinichiro Hamaji0e7587a2015-10-09 14:36:04 +0900232endef
233
234# Commands to generate .toc file from Darwin dynamic library.
235define _gen_toc_command_for_macho
236$(hide) otool -l $(1) | grep LC_ID_DYLIB -A 5 > $(2)
237$(hide) nm -gP $(1) | cut -f1-2 -d" " | grep -v U$$ >> $(2)
238endef
239
The Android Open Source Project88b60792009-03-03 19:28:42 -0800240combo_target := HOST_
Ying Wange1d44c32013-12-27 11:09:36 -0800241combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800242include $(BUILD_SYSTEM)/combo/select.mk
243
Ying Wang6feb6d52014-04-17 10:03:35 -0700244# Load the 2nd host arch if it's needed.
245ifdef HOST_2ND_ARCH
246combo_target := HOST_
247combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX)
248include $(BUILD_SYSTEM)/combo/select.mk
249endif
250
Dan Willemsen057aaea2015-08-14 12:59:50 -0700251# Load the windows cross compiler under Linux
252ifdef HOST_CROSS_OS
253combo_target := HOST_CROSS_
254combo_2nd_arch_prefix :=
255include $(BUILD_SYSTEM)/combo/select.mk
Dan Willemsen9ecbf832016-02-05 16:20:19 -0800256
257ifdef HOST_CROSS_2ND_ARCH
258combo_target := HOST_CROSS_
259combo_2nd_arch_prefix := $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)
260include $(BUILD_SYSTEM)/combo/select.mk
261endif
Dan Willemsen057aaea2015-08-14 12:59:50 -0700262endif
263
The Android Open Source Project88b60792009-03-03 19:28:42 -0800264# on windows, the tools have .exe at the end, and we depend on the
265# host config stuff being done first
266
267combo_target := TARGET_
Ying Wange1d44c32013-12-27 11:09:36 -0800268combo_2nd_arch_prefix :=
The Android Open Source Project88b60792009-03-03 19:28:42 -0800269include $(BUILD_SYSTEM)/combo/select.mk
270
Ying Wange1d44c32013-12-27 11:09:36 -0800271# Load the 2nd target arch if it's needed.
272ifdef TARGET_2ND_ARCH
273combo_target := TARGET_
274combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
275include $(BUILD_SYSTEM)/combo/select.mk
276endif
277
Ying Wangc671a7c2015-07-20 18:40:18 -0700278include $(BUILD_SYSTEM)/ccache.mk
Shinichiro Hamajiee482fd2015-08-17 17:38:24 +0900279include $(BUILD_SYSTEM)/goma.mk
Ying Wangc671a7c2015-07-20 18:40:18 -0700280
Colin Crossa3339e92014-04-30 18:09:13 -0700281ifdef TARGET_PREFER_32_BIT
282TARGET_PREFER_32_BIT_APPS := true
283TARGET_PREFER_32_BIT_EXECUTABLES := true
284endif
285
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700286ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS))
287 TARGET_SUPPORTS_32_BIT_APPS := true
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100288endif
289
290# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are
291# comma separated lists of the 32 and 64 bit ABIs (in order of
292# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT
293# are defined by the board config, we use them. Else, we construct
294# these lists based on whether TARGET_IS_64_BIT is set.
295#
296# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
297# is always 32 bits. If this isn't the case, these variables should
Brian Carlstromd7950462014-06-16 16:51:42 -0700298# be overriden in the board configuration.
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100299ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700300 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100301 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
302 endif
303endif
304
305ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT))
306 ifneq (true,$(TARGET_IS_64_BIT))
307 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)
308 else
Colin Cross2a4f0ff2014-04-30 18:18:02 -0700309 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS))
310 # For a 64 bit target, assume that the 2ND_CPU_ABI
311 # is a 32 bit ABI.
312 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2)
313 endif
314 endif
315endif
316
317# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order
318# of preference) that the target supports. If a TARGET_CPU_ABI_LIST
319# is specified by the board configuration, we use that. If not, we
320# build a list out of the TARGET_CPU_ABIs specified by the config.
321ifeq (,$(TARGET_CPU_ABI_LIST))
322 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true)
323 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT)
324 else
325 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT)
Narayan Kamath7303ebd2014-04-07 11:01:54 +0100326 endif
327endif
328
329# Strip whitespace from the ABI list string.
330TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST)))
331TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT)))
332TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT)))
333
Dan Willemsen056609c2016-05-16 22:07:31 -0700334# GCC version selection
335TARGET_GCC_VERSION := 4.9
336ifdef TARGET_2ND_ARCH
3372ND_TARGET_GCC_VERSION := 4.9
338endif
339
Andrew Hsieh906cb782013-09-10 17:37:14 +0800340# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK
341ifeq ($(strip $(WITH_STATIC_ANALYZER)),0)
342 WITH_STATIC_ANALYZER :=
343endif
344ifeq ($(strip $(WITH_SYNTAX_CHECK)),0)
345 WITH_SYNTAX_CHECK :=
346endif
347
Chih-Hung Hsieh765c1ea2016-02-02 11:30:39 -0800348# define clang/llvm versions and base directory.
349include $(BUILD_SYSTEM)/clang/versions.mk
350
Chih-Hung Hsieha9a55c72016-03-31 16:30:23 -0700351# Unset WITH_TIDY_ONLY if global WITH_TIDY_ONLY is not true nor 1.
352ifeq (,$(filter 1 true,$(WITH_TIDY_ONLY)))
353 WITH_TIDY_ONLY :=
354endif
355
356PATH_TO_CLANG_TIDY := \
357 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/bin/clang-tidy
358ifeq ($(wildcard $(PATH_TO_CLANG_TIDY)),)
359 ifneq (,$(filter 1 true,$(WITH_TIDY)))
360 $(warning *** Disable WITH_TIDY because $(PATH_TO_CLANG_TIDY) does not exist)
361 endif
362 PATH_TO_CLANG_TIDY :=
363endif
364
Andrew Hsieh906cb782013-09-10 17:37:14 +0800365# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found
Chih-Hung Hsieh765c1ea2016-02-02 11:30:39 -0800366SYNTAX_TOOLS_PREFIX := \
367 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/tools/scan-build/libexec
Andrew Hsieh906cb782013-09-10 17:37:14 +0800368ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
369 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),)
370 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist)
371 WITH_STATIC_ANALYZER :=
372 endif
373endif
Andrew Hsiehe7c2d142013-08-27 17:55:46 +0800374
Andrew Hsieh906cb782013-09-10 17:37:14 +0800375# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK
376ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
377 ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
378 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER)
379 WITH_SYNTAX_CHECK :=
380 endif
381endif
382
The Android Open Source Project88b60792009-03-03 19:28:42 -0800383# Pick a Java compiler.
384include $(BUILD_SYSTEM)/combo/javac.mk
385
386# ---------------------------------------------------------------
387# Check that the configuration is current. We check that
388# BUILD_ENV_SEQUENCE_NUMBER is current against this value.
389# Don't fail if we're called from envsetup, so they have a
390# chance to update their environment.
391
392ifeq (,$(strip $(CALLED_FROM_SETUP)))
393ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER)))
394ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER))
395$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.)
396$(info *** If you use envsetup/lunch/choosecombo:)
397$(info *** - Re-execute envsetup (". envsetup.sh"))
398$(info *** - Re-run lunch or choosecombo)
399$(info *** If you use buildspec.mk:)
400$(info *** - Look at buildspec.mk.default to see what has changed)
401$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)")
402$(error bailing..)
403endif
404endif
405endif
406
Colin Cross6b66fcf2016-01-26 15:59:50 -0800407# Set up PDK so we can use TARGET_BUILD_PDK to select prebuilt tools below
408.PHONY: pdk fusion
409pdk fusion: $(DEFAULT_GOAL)
410
411# What to build:
412# pdk fusion if:
413# 1) PDK_FUSION_PLATFORM_ZIP is passed in from the environment
414# or
415# 2) the platform.zip exists in the default location
416# or
417# 3) fusion is a command line build goal,
418# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal?
419# otherwise pdk only if:
420# 1) pdk is a command line build goal
421# or
422# 2) TARGET_BUILD_PDK is passed in from the environment
423
424# if PDK_FUSION_PLATFORM_ZIP is specified, do not override.
425ifndef PDK_FUSION_PLATFORM_ZIP
426# Most PDK project paths should be using vendor/pdk/TARGET_DEVICE
427# but some legacy ones (e.g. mini_armv7a_neon generic PDK) were setup
428# with vendor/pdk/TARGET_PRODUCT.
429_pdk_fusion_default_platform_zip = $(strip \
430 $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
431 $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
432 $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
433 $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip))
434ifneq (,$(_pdk_fusion_default_platform_zip))
435PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip))
436TARGET_BUILD_PDK := true
437endif # _pdk_fusion_default_platform_zip
438endif # !PDK_FUSION_PLATFORM_ZIP
439
440ifneq (,$(filter pdk fusion, $(MAKECMDGOALS)))
441TARGET_BUILD_PDK := true
442ifneq (,$(filter fusion, $(MAKECMDGOALS)))
443ifndef PDK_FUSION_PLATFORM_ZIP
444 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.)
445endif
446endif # fusion
447endif # pdk or fusion
448
449ifdef PDK_FUSION_PLATFORM_ZIP
450TARGET_BUILD_PDK := true
451ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP)))
452 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).)
453endif
454endif
455
Ying Wangfbc5b9f2016-03-11 10:32:01 -0800456BUILD_PLATFORM_ZIP := $(filter platform platform-java,$(MAKECMDGOALS))
457
Colin Crossfd082472015-12-02 16:33:04 -0800458#
459# Tools that are prebuilts for TARGET_BUILD_APPS
460#
Dan Willemsen1487f312016-03-08 11:12:40 -0800461prebuilt_sdk_tools := prebuilts/sdk/tools
462prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin
Colin Crossfd082472015-12-02 16:33:04 -0800463
Colin Crossfd082472015-12-02 16:33:04 -0800464AIDL := $(HOST_OUT_EXECUTABLES)/aidl
465AAPT := $(HOST_OUT_EXECUTABLES)/aapt
466ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign
467SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
Alex Klyubin9667b182015-12-10 13:38:50 -0800468SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
Colin Crossfd082472015-12-02 16:33:04 -0800469LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
470BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat
471
472DX := $(HOST_OUT_EXECUTABLES)/dx
473MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses
474
Dan Willemsen5e29cad2016-08-06 20:15:06 -0700475SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip
476ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip
477
Dan Willemsen1487f312016-03-08 11:12:40 -0800478# Always use prebuilts for ckati and makeparallel
Colin Crossfacdca12016-04-19 15:32:22 -0700479prebuilt_build_tools := prebuilts/build-tools
480prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/bin
Dan Willemsen7c2d2282016-06-06 14:44:00 -0700481ACP := $(prebuilt_build_tools_bin)/acp
Colin Crossfacdca12016-04-19 15:32:22 -0700482CKATI := $(prebuilt_build_tools_bin)/ckati
Dan Willemsen7c2d2282016-06-06 14:44:00 -0700483IJAR := $(prebuilt_build_tools_bin)/ijar
Colin Crossfacdca12016-04-19 15:32:22 -0700484MAKEPARALLEL := $(prebuilt_build_tools_bin)/makeparallel
Dan Willemsen7c2d2282016-06-06 14:44:00 -0700485ZIPTIME := $(prebuilt_build_tools_bin)/ziptime
Dan Willemsen1487f312016-03-08 11:12:40 -0800486
Colin Crossd3f3ab72016-01-20 16:08:49 -0800487USE_PREBUILT_SDK_TOOLS_IN_PLACE := true
488
Colin Crossfd082472015-12-02 16:33:04 -0800489# Override the definitions above for unbundled and PDK builds
490ifneq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
Colin Crossfd082472015-12-02 16:33:04 -0800491AIDL := $(prebuilt_sdk_tools_bin)/aidl
492AAPT := $(prebuilt_sdk_tools_bin)/aapt
493ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
494SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
Alex Klyubin9667b182015-12-10 13:38:50 -0800495# Use 64-bit libraries unconditionally because 32-bit JVMs are no longer supported
496SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64
Colin Crossfd082472015-12-02 16:33:04 -0800497
498DX := $(prebuilt_sdk_tools)/dx
499MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses
500
501# Don't use prebuilts in PDK
502ifneq ($(TARGET_BUILD_PDK),true)
503LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc
504BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat
505endif # TARGET_BUILD_PDK
506endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK
Dan Willemsen1487f312016-03-08 11:12:40 -0800507prebuilt_sdk_tools :=
508prebuilt_sdk_tools_bin :=
Colin Crossfd082472015-12-02 16:33:04 -0800509
The Android Open Source Project88b60792009-03-03 19:28:42 -0800510
511# ---------------------------------------------------------------
512# Generic tools.
Yohann Rousselabee3a92015-03-10 16:50:55 +0100513JACK := $(HOST_OUT_EXECUTABLES)/jack
The Android Open Source Project88b60792009-03-03 19:28:42 -0800514
Ying Wang63741532014-05-16 09:37:23 -0700515LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
Ying Wang854be682013-04-05 18:02:16 -0700516# The default PKGDATADIR built in the prebuilt bison is a relative path
517# external/bison/data.
518# To run bison from elsewhere you need to set up enviromental variable
519# BISON_PKGDATADIR.
520BISON_PKGDATADIR := $(PWD)/external/bison/data
Ying Wang6feb6d52014-04-17 10:03:35 -0700521BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison
Ying Wang854be682013-04-05 18:02:16 -0700522YACC := $(BISON) -d
Shinichiro Hamajib708bc52016-04-05 20:12:48 +0900523BISON_DATA := $(wildcard external/bison/data/* external/bison/data/*/*)
Ying Wang854be682013-04-05 18:02:16 -0700524
Ying Wang7b913ce2014-06-05 19:05:47 -0700525YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm
526
The Android Open Source Project88b60792009-03-03 19:28:42 -0800527DOXYGEN:= doxygen
Christopher Wiley2df75d12015-10-14 17:27:24 -0700528AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)
Steve Fungcb2e67f2015-09-24 01:40:52 -0700529ifeq ($(HOST_OS),linux)
530BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms
531else
532# For non-supported hosts, do not generate breakpad symbols.
533BREAKPAD_GENERATE_SYMBOLS := false
534endif
Wink Savillee7890832010-11-05 11:28:51 -0700535PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)
Shinichiro Hamajia3184dc2016-04-05 17:34:51 +0900536NANOPB_SRCS := external/nanopb-c/generator/protoc-gen-nanopb \
537 $(wildcard external/nanopb-c/generator/*.py \
538 external/nanopb-c/generator/google/*.py \
539 external/nanopb-c/generator/proto/*.py)
Christopher Wileybc2be462015-07-29 17:14:24 -0700540DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator
The Android Open Source Project88b60792009-03-03 19:28:42 -0800541MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
Doug Zongker8b70e8c2009-05-27 09:14:25 -0700542MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800543ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG)))
The Android Open Source Project88b60792009-03-03 19:28:42 -0800544MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX)
Bjorn Andersson612e2cd2012-11-25 16:53:44 -0800545else
546MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG)
547endif
David Zeuthen25328622016-04-08 15:08:03 -0400548ifeq (,$(strip $(BOARD_CUSTOM_BPTTOOL)))
549BPTTOOL := $(HOST_OUT_EXECUTABLES)/bpttool$(HOST_EXECUTABLE_SUFFIX)
550else
551BPTTOOL := $(BOARD_CUSTOM_BPTTOOL)
552endif
David Zeuthend995f4b2016-01-29 16:59:17 -0500553ifeq (,$(strip $(BOARD_CUSTOM_BVBTOOL)))
554BVBTOOL := $(HOST_OUT_EXECUTABLES)/bvbtool$(HOST_EXECUTABLE_SUFFIX)
555else
556BVBTOOL := $(BOARD_CUSTOM_BVBTOOL)
557endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800558APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX)
559FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX)
Colin Cross9dd4ba82010-08-03 14:43:15 -0700560MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX)
Ying Wang542903a2010-11-17 15:40:38 -0800561MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh
Mohamad Ayyash68946952015-03-03 12:30:37 -0800562MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX)
563MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh
JP Abgrall5bfed5a2014-06-16 14:17:40 -0700564MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
565MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh
Ying Wang69e9b4d2012-11-26 18:10:23 -0800566SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX)
Mohamad Ayyash353265b2015-06-24 15:42:19 -0700567IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX)
Ying Wang69e9b4d2012-11-26 18:10:23 -0800568E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800569MKTARBALL := build/tools/mktarball.sh
Colin Cross0a7b2c52010-05-07 02:23:59 -0700570TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
Steve Howardef5c6402010-05-03 15:01:38 -0700571JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
Yohann Roussel28096662015-02-02 12:18:20 +0100572
Yohann Roussele163b4e2015-04-09 10:10:21 +0000573ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
Shinichiro Hamaji4eaeef82016-04-07 18:56:42 +0900574JACK_DEFAULT_ARGS :=
Yohann Roussele163b4e2015-04-09 10:10:21 +0000575DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS)
576else
Shinichiro Hamaji4eaeef82016-04-07 18:56:42 +0900577JACK_DEFAULT_ARGS := $(BUILD_SYSTEM)/jack-default.args
578DEFAULT_JACK_EXTRA_ARGS := @$(JACK_DEFAULT_ARGS)
Yohann Roussele163b4e2015-04-09 10:10:21 +0000579endif
Yohann Rousself528e132015-03-13 12:08:26 +0100580
Joe Onorato2daa2b32009-08-30 13:39:24 -0700581PROGUARD := external/proguard/bin/proguard.sh
Doug Zongker9bd49622009-11-30 14:28:59 -0800582JAVATAGS := build/tools/java-event-log-tags.py
Shinichiro Hamajid3ce14c2016-03-29 03:29:21 +0900583MERGETAGS := build/tools/merge-event-log-tags.py
Shinichiro Hamaji3deb87d2016-04-19 18:41:27 +0900584BUILD_IMAGE_SRCS := $(wildcard build/tools/releasetools/*.py)
Colin Cross8a30f722014-04-28 16:27:32 -0700585APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg
586VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer
Colin Cross477cf2b2014-04-16 18:49:56 -0700587BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree
Geremy Condra740b6632014-07-08 20:07:41 -0700588BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer
David Riley17be3d32015-03-03 08:54:11 -0800589FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility
590VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh
Sami Tolvanenf99b5312015-05-20 07:30:57 +0100591FEC := $(HOST_OUT_EXECUTABLES)/fec
The Android Open Source Project88b60792009-03-03 19:28:42 -0800592
Shinichiro Hamajif972a4a2015-12-09 18:06:20 +0900593DEXDUMP := $(HOST_OUT_EXECUTABLES)/dexdump2$(BUILD_EXECUTABLE_SUFFIX)
Shinichiro Hamaji89b255a2015-11-09 16:47:42 +0900594
Dmitriy Ivanov4c2d1a62015-04-20 16:59:05 -0700595# relocation packer
596RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer
597
Yuncheol Heo623d7062014-05-20 17:04:16 +0900598FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin
599FINDBUGS := $(FINDBUGS_DIR)/findbugs
The Android Open Source Project88b60792009-03-03 19:28:42 -0800600EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX)
601
Ying Wangdc7fee92014-02-05 18:24:45 -0800602# Tool to merge AndroidManifest.xmls
603ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge
604
The Android Open Source Project88b60792009-03-03 19:28:42 -0800605COLUMN:= column
The Android Open Source Project88b60792009-03-03 19:28:42 -0800606
Ying Wang7fcd2f92015-11-02 15:56:58 -0800607# We may not have the right JAVA_HOME/PATH set up yet when this is run from envsetup.sh.
608ifneq ($(CALLED_FROM_SETUP),true)
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000609HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
Narayan Kamathab2e2e72013-12-05 15:20:41 +0000610
611ifneq ($(HOST_JDK_TOOLS_JAR),)
Ying Wangec5e7292010-04-26 18:36:52 -0700612ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
Colin Cross112753c2015-10-23 14:33:51 -0700613$(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 -0700614endif
The Android Open Source Project88b60792009-03-03 19:28:42 -0800615endif
616
Ying Wang053dccb2011-05-24 15:46:15 -0700617# Is the host JDK 64-bit version?
618HOST_JDK_IS_64BIT_VERSION :=
619ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),)
620HOST_JDK_IS_64BIT_VERSION := true
621endif
Ying Wang7fcd2f92015-11-02 15:56:58 -0800622endif # CALLED_FROM_SETUP not true
Ying Wang053dccb2011-05-24 15:46:15 -0700623
The Android Open Source Project88b60792009-03-03 19:28:42 -0800624# It's called md5 on Mac OS and md5sum on Linux
625ifeq ($(HOST_OS),darwin)
626MD5SUM:=md5 -q
627else
628MD5SUM:=md5sum
629endif
630
Joe Onorato2a6e0522011-04-08 17:32:52 -0700631APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR)
632APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX)
633APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX)
634APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)"
635
Ying Wang3c21fe52011-10-04 10:50:08 -0700636# The default key if not set as LOCAL_CERTIFICATE
637ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE
638 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE)
639else
640 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey
641endif
642
The Android Open Source Project88b60792009-03-03 19:28:42 -0800643# ###############################################################
644# Set up final options.
645# ###############################################################
646
Dan Willemsen93b8a122015-12-16 13:10:35 -0800647GLOBAL_CFLAGS_NO_OVERRIDE := \
648 -Werror=int-to-pointer-cast \
649 -Werror=pointer-to-int-cast \
650
651GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \
652 -Werror=address-of-temporary \
Dan Willemsen93b8a122015-12-16 13:10:35 -0800653 -Werror=return-type \
Pirama Arumuga Nainar1679c362016-06-28 10:54:33 -0700654 # Bug: http://b/29823425 Disable -Wnull-dereference until the new cases
655 # detected by this warning in Clang r271374 are fixed.
656 #-Werror=null-dereference \
Dan Willemsen93b8a122015-12-16 13:10:35 -0800657
658GLOBAL_CPPFLAGS_NO_OVERRIDE :=
659
Dan Willemsen93b8a122015-12-16 13:10:35 -0800660# We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP
661# from the debug output. That way two builds in two different
662# directories will create the same output.
663# /proc doesn't exist on Darwin.
664ifeq ($(HOST_OS),linux)
665RELATIVE_PWD := PWD=/proc/self/cwd
Dan Willemsen93b8a122015-12-16 13:10:35 -0800666else
667RELATIVE_PWD :=
668endif
669
Dan Willemsen056609c2016-05-16 22:07:31 -0700670HOST_GLOBAL_LD_DIRS := -L$(HOST_OUT_INTERMEDIATE_LIBRARIES)
671TARGET_GLOBAL_LD_DIRS := -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800672
Colin Cross23ba6122016-07-20 12:22:57 -0700673HOST_PROJECT_INCLUDES :=
674HOST_PROJECT_SYSTEM_INCLUDES := $(HOST_OUT_HEADERS)
675TARGET_PROJECT_INCLUDES :=
676TARGET_PROJECT_SYSTEM_INCLUDES := $(TARGET_OUT_HEADERS) \
Dima Zavin8e4042c2012-03-30 10:24:31 -0700677 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \
678 $(TARGET_PRODUCT_KERNEL_HEADERS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800679
Ying Wange1d44c32013-12-27 11:09:36 -0800680ifdef TARGET_2ND_ARCH
Dan Willemsen056609c2016-05-16 22:07:31 -0700681$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS := -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)
Ying Wang9fb35262014-02-21 16:17:05 -0800682$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES)
Colin Cross23ba6122016-07-20 12:22:57 -0700683$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_SYSTEM_INCLUDES := $(TARGET_PROJECT_SYSTEM_INCLUDES)
Ying Wange1d44c32013-12-27 11:09:36 -0800684endif
685
Ying Wang6feb6d52014-04-17 10:03:35 -0700686ifdef HOST_2ND_ARCH
Dan Willemsen056609c2016-05-16 22:07:31 -0700687$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS := -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES)
Ying Wang6feb6d52014-04-17 10:03:35 -0700688$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES)
Colin Cross23ba6122016-07-20 12:22:57 -0700689$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_SYSTEM_INCLUDES := $(HOST_PROJECT_SYSTEM_INCLUDES)
Ying Wang6feb6d52014-04-17 10:03:35 -0700690endif
691
Dan Willemsen057aaea2015-08-14 12:59:50 -0700692ifdef HOST_CROSS_OS
Dan Willemsen056609c2016-05-16 22:07:31 -0700693HOST_CROSS_GLOBAL_LD_DIRS := -L$(HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
Colin Cross23ba6122016-07-20 12:22:57 -0700694HOST_CROSS_PROJECT_INCLUDES :=
695HOST_CROSS_PROJECT_SYSTEM_INCLUDES := $(HOST_CROSS_OUT_HEADERS)
Dan Willemsen9ecbf832016-02-05 16:20:19 -0800696
697ifdef HOST_CROSS_2ND_ARCH
Dan Willemsen056609c2016-05-16 22:07:31 -0700698$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_LD_DIRS := -L$($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
Colin Crosse25fd792016-07-19 13:19:21 -0700699$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_PROJECT_INCLUDES:= $(HOST_CROSS_PROJECT_INCLUDES)
Colin Cross23ba6122016-07-20 12:22:57 -0700700$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_PROJECT_SYSTEM_INCLUDES:= $(HOST_CROSS_PROJECT_SYSTEM_INCLUDES)
Dan Willemsende6494b2015-12-16 15:04:51 -0800701endif
702endif
703
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700704# allow overriding default Java libraries on a per-target basis
705ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),)
Piotr Jastrzebski052a00f2015-02-17 16:55:52 +0000706 TARGET_DEFAULT_JAVA_LIBRARIES := core-oj core-libart core-junit ext framework okhttp
Mike Lockwoodc73018c2013-08-06 16:07:13 -0700707endif
708
Ian Rogers5d186ae2014-04-18 15:23:40 -0700709# Flags for DEX2OAT
Andreas Gampe847b00b2015-10-15 20:43:29 -0700710first_non_empty_of_three = $(if $(1),$(1),$(if $(2),$(2),$(3)))
Ian Rogers5d186ae2014-04-18 15:23:40 -0700711DEX2OAT_TARGET_ARCH := $(TARGET_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700712DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_CPU_VARIANT),$(TARGET_ARCH_VARIANT),default)
Ying Wang8c7e74e2014-03-20 12:13:10 -0700713DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wang8c7e74e2014-03-20 12:13:10 -0700714
Ying Wangb9aa5d42014-05-13 13:57:28 -0700715ifdef TARGET_2ND_ARCH
716$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH)
Andreas Gampe847b00b2015-10-15 20:43:29 -0700717$(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 -0700718$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
Ying Wangb9aa5d42014-05-13 13:57:28 -0700719endif
720
Ying Wang1f982832014-02-06 18:08:44 -0800721# define clang/llvm tools and global flags
722include $(BUILD_SYSTEM)/clang/config.mk
yroussel13190052012-01-12 16:09:06 +0100723
The Android Open Source Project88b60792009-03-03 19:28:42 -0800724# ###############################################################
725# Collect a list of the SDK versions that we could compile against
726# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE)
727# ###############################################################
728
Ying Wang9978faf2011-11-29 10:24:27 -0800729HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk
Ying Wangb50bd7f2011-11-29 11:20:16 -0800730HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700731
Ying Wang589e8c52015-05-19 16:03:57 -0700732# The path where app can reference the support library resources.
733ifdef TARGET_BUILD_APPS
734SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support
735else
736SUPPORT_LIBRARY_ROOT := frameworks/support
737endif
738
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700739# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N.
740# The 'current' version is whatever this source tree is.
The Android Open Source Project88b60792009-03-03 19:28:42 -0800741#
742# sgrax is the opposite of xargs. It takes the list of args and puts them
743# on each line for sort to process.
744# 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 -0800745
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700746# Numerically sort a list of numbers
747# $(1): the list of numbers to be sorted
748define numerically_sort
749$(shell function sgrax() { \
750 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \
751 } ; \
752 ( sgrax $(1) | sort -g ) )
753endef
754
Ying Wanga1ff6292012-05-10 18:07:33 -0700755TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\
Ying Wang0f6f4ca2010-06-09 10:26:26 -0700756 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \
Ying Wang2f7b92c2014-07-21 13:44:06 -0700757 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar)))
758
759# We don't have prebuilt system_current SDK yet.
Ying Wang02a83e92014-09-04 12:18:51 -0700760TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS)
The Android Open Source Project88b60792009-03-03 19:28:42 -0800761
Joe Onorato15ee93b2011-04-08 15:03:48 -0700762INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt
Hui Shue8af17e2014-02-21 14:18:19 -0800763INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
Ying Wang829f68b2014-06-26 17:54:28 -0700764INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
765INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
Gary King1e80c292010-03-08 17:16:57 -0800766
Bruce Bearef1582e52010-10-14 14:31:48 -0700767# This is the standard way to name a directory containing prebuilt target
768# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
Jeff Browne33ba4c2011-07-11 22:11:46 -0700769TARGET_PREBUILT_TAG := android-$(TARGET_ARCH)
Colin Cross12d18eb2014-05-22 12:01:23 -0700770ifdef TARGET_2ND_ARCH
771TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH)
772endif
Bruce Bearef1582e52010-10-14 14:31:48 -0700773
Tim Murray1a6f09a2013-03-05 11:07:15 -0800774# Set up RS prebuilt variables for compatibility library
775
Tim Murraydc1d0ab2014-09-30 15:08:03 -0700776RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc
Tim Murray1a6f09a2013-03-05 11:07:15 -0800777RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a
Miao Wang302e9442015-07-28 17:43:51 -0700778ifeq (true,$(TARGET_IS_64_BIT))
Miao Wang4121aa92016-03-30 13:29:42 -0700779RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib64 \
780 -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700781else
Stephen Hinesba2355c2015-09-30 22:32:05 -0700782RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
Miao Wang302e9442015-07-28 17:43:51 -0700783endif
Tim Murray1a6f09a2013-03-05 11:07:15 -0800784
Miao Wange4359cf2015-01-07 18:18:41 -0800785# API Level lists for Renderscript Compat lib.
786RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20
Miao Wangec27a892014-11-20 11:05:18 -0800787RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13
Miao Wange4359cf2015-01-07 18:18:41 -0800788
Dan Willemsen6731b492016-06-07 16:55:57 -0700789NDK_PREBUILT_SHARED_LIBRARIES := android c dl EGL GLESv1_CM GLESv2 GLESv3 jnigraphics log mediandk m OpenMAXAL OpenSLES stdc++ vulkan z
790
Dan Willemsenfdf89cd2016-02-05 18:24:17 -0800791ifeq ($(JAVA_NOT_REQUIRED),true)
792# Remove java and tools from our path so that we make sure nobody uses them.
793unexport ANDROID_JAVA_HOME
794unexport JAVA_HOME
795export ANDROID_BUILD_PATHS:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(ANDROID_BUILD_PATHS)
796export PATH:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(PATH)
797endif
798
Ying Wang854be682013-04-05 18:02:16 -0700799include $(BUILD_SYSTEM)/dumpvar.mk