NativeCode.mk revision 08d97aee56db51f718544562f5b74671be34dfaf 
1# -*- mode: makefile -*-
2# Copyright (C) 2007 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16#
17# Definitions for building the native code needed for the core library.
18#
19
20#
21# Common definitions for host and target.
22#
23
24# These two definitions are used to help sanity check what's put in
25# sub.mk. See, the "error" directives immediately below.
26core_magic_local_target := ...//::default:://...
27core_local_path := $(LOCAL_PATH)
28
29# Include a submakefile, resolve its source file locations,
30# and stick them on core_src_files.  The submakefiles are
31# free to append to LOCAL_SRC_FILES, LOCAL_C_INCLUDES,
32# LOCAL_SHARED_LIBRARIES, or LOCAL_STATIC_LIBRARIES, but nothing
33# else. All other LOCAL_* variables will be ignored.
34#
35# $(1): directory containing the makefile to include
36define include-core-native-dir
37    LOCAL_SRC_FILES :=
38    include $(LOCAL_PATH)/$(1)/sub.mk
39    ifneq ($$(LOCAL_MODULE),$(core_magic_local_target))
40        $$(error $(LOCAL_PATH)/$(1)/sub.mk should not include CLEAR_VARS \
41            or define LOCAL_MODULE)
42    endif
43    ifneq ($$(LOCAL_PATH),$(core_local_path))
44        $$(error $(LOCAL_PATH)/$(1)/sub.mk should not define LOCAL_PATH)
45    endif
46    core_src_files += $$(addprefix $(1)/,$$(LOCAL_SRC_FILES))
47    LOCAL_SRC_FILES :=
48endef
49
50# Set up the default state. Note: We use CLEAR_VARS here, even though
51# we aren't quite defining a new rule yet, to make sure that the
52# sub.mk files don't see anything stray from the last rule that was
53# set up.
54
55include $(CLEAR_VARS)
56LOCAL_MODULE := $(core_magic_local_target)
57LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
58core_src_files :=
59
60# Include the sub.mk files.
61$(foreach dir, \
62    dalvik/src/main/native luni/src/main/native, \
63    $(eval $(call include-core-native-dir,$(dir))))
64
65# Extract out the allowed LOCAL_* variables.
66core_c_includes := libcore/include $(LOCAL_C_INCLUDES)
67core_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
68core_static_libraries := $(LOCAL_STATIC_LIBRARIES)
69core_cflags := $(LOCAL_CFLAGS) -Wall -Wextra -Werror
70core_cppflags += -std=gnu++11 -DU_USING_ICU_NAMESPACE=0
71
72core_test_files := \
73  luni/src/test/native/dalvik_system_JniTest.cpp \
74
75#
76# Build for the target (device).
77#
78
79include $(CLEAR_VARS)
80LOCAL_CFLAGS += $(core_cflags)
81LOCAL_CPPFLAGS += $(core_cppflags)
82LOCAL_SRC_FILES += $(core_src_files)
83LOCAL_C_INCLUDES += $(core_c_includes)
84LOCAL_SHARED_LIBRARIES += $(core_shared_libraries) libcrypto libdl libexpat libicuuc libicui18n libnativehelper libz libutils
85LOCAL_STATIC_LIBRARIES += $(core_static_libraries) libziparchive
86LOCAL_MODULE_TAGS := optional
87LOCAL_MODULE := libjavacore
88LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
89LOCAL_CXX_STL := libc++
90include $(BUILD_SHARED_LIBRARY)
91
92# Test JNI library.
93ifeq ($(LIBCORE_SKIP_TESTS),)
94
95include $(CLEAR_VARS)
96LOCAL_CFLAGS += $(core_cflags)
97LOCAL_CPPFLAGS += $(core_cppflags)
98LOCAL_SRC_FILES += $(core_test_files)
99LOCAL_C_INCLUDES += libcore/include
100LOCAL_SHARED_LIBRARIES += libcrypto
101LOCAL_MODULE_TAGS := optional
102LOCAL_MODULE := libjavacoretests
103LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
104LOCAL_CXX_STL := libc++
105include $(BUILD_SHARED_LIBRARY)
106
107endif # LIBCORE_SKIP_TESTS
108
109# Set of gtest unit tests.
110include $(CLEAR_VARS)
111LOCAL_CFLAGS += $(core_cflags)
112LOCAL_CPPFLAGS += $(core_cppflags)
113LOCAL_SRC_FILES += \
114  luni/src/test/native/libcore_io_Memory_test.cpp \
115
116LOCAL_C_INCLUDES += libcore/include
117LOCAL_MODULE_TAGS := debug
118LOCAL_MODULE := libjavacore-unit-tests
119LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
120LOCAL_CXX_STL := libc++
121include $(BUILD_NATIVE_TEST)
122
123# Set of benchmarks for libjavacore functions.
124include $(CLEAR_VARS)
125LOCAL_CFLAGS += $(core_cflags)
126LOCAL_CPPFLAGS += $(core_cppflags)
127LOCAL_SRC_FILES += \
128  luni/src/benchmark/native/libcore_io_Memory_bench.cpp \
129
130LOCAL_C_INCLUDES += libcore/include bionic/benchmarks
131LOCAL_MODULE_TAGS := debug
132LOCAL_MODULE := libjavacore-benchmarks
133LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
134LOCAL_CXX_STL := libc++
135LOCAL_MULTILIB := both
136LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
137LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
138include $(BUILD_NATIVE_BENCHMARK)
139
140
141#
142# Build for the host.
143#
144
145ifeq ($(HOST_OS),linux)
146
147include $(CLEAR_VARS)
148LOCAL_CLANG := true
149LOCAL_SRC_FILES += $(core_src_files)
150LOCAL_CFLAGS += $(core_cflags)
151LOCAL_C_INCLUDES += $(core_c_includes)
152LOCAL_CPPFLAGS += $(core_cppflags)
153LOCAL_LDLIBS += -ldl -lpthread
154ifeq ($(HOST_OS),linux)
155LOCAL_LDLIBS += -lrt
156endif
157LOCAL_MODULE_TAGS := optional
158LOCAL_MODULE := libjavacore
159LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
160LOCAL_SHARED_LIBRARIES += $(core_shared_libraries) libexpat-host libicuuc-host libicui18n-host libcrypto-host libz-host
161LOCAL_STATIC_LIBRARIES += $(core_static_libraries) libziparchive-host libutils
162LOCAL_MULTILIB := both
163LOCAL_CXX_STL := libc++
164include $(BUILD_HOST_SHARED_LIBRARY)
165
166ifeq ($(LIBCORE_SKIP_TESTS),)
167    include $(CLEAR_VARS)
168    LOCAL_CLANG := true
169    LOCAL_SRC_FILES += $(core_test_files)
170    LOCAL_CFLAGS += $(core_cflags)
171    LOCAL_C_INCLUDES += libcore/include
172    LOCAL_CPPFLAGS += $(core_cppflags)
173    LOCAL_LDLIBS += -ldl -lpthread
174    LOCAL_MODULE_TAGS := optional
175    LOCAL_MODULE := libjavacoretests
176    LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
177    LOCAL_SHARED_LIBRARIES := libcrypto-host
178    LOCAL_CXX_STL := libc++
179    include $(BUILD_HOST_SHARED_LIBRARY)
180endif # LIBCORE_SKIP_TESTS
181
182endif # HOST_OS == linux
183