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
50define include-openjdk-native-dir
51    LOCAL_SRC_FILES :=
52    include $(LOCAL_PATH)/$(1)/openjdksub.mk
53    openjdk_core_src_files += $$(addprefix $(1)/,$$(LOCAL_SRC_FILES))
54    LOCAL_SRC_FILES :=
55endef
56
57# Set up the default state. Note: We use CLEAR_VARS here, even though
58# we aren't quite defining a new rule yet, to make sure that the
59# sub.mk files don't see anything stray from the last rule that was
60# set up.
61
62include $(CLEAR_VARS)
63LOCAL_MODULE := $(core_magic_local_target)
64LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
65core_src_files :=
66openjdk_core_src_files :=
67
68#Include the sub.mk for openjdk.
69$(foreach dir, \
70    ojluni/src/main/native, \
71    $(eval $(call include-openjdk-native-dir,$(dir))))
72
73# Include the sub.mk files.
74$(foreach dir, \
75    dalvik/src/main/native luni/src/main/native, \
76    $(eval $(call include-core-native-dir,$(dir))))
77
78# Extract out the allowed LOCAL_* variables.
79core_c_includes := libcore/include $(LOCAL_C_INCLUDES)
80core_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
81core_static_libraries := $(LOCAL_STATIC_LIBRARIES)
82libart_cflags := $(LOCAL_CFLAGS) -Wall -Wextra -Werror
83core_cppflags += -DU_USING_ICU_NAMESPACE=0
84# TODO(narayan): Prune down this list of exclusions once the underlying
85# issues have been fixed. Most of these are small changes except for
86# -Wunused-parameter.
87openjdk_cflags := $(libart_cflags) \
88    -Wno-unused-parameter \
89    -Wno-unused-variable \
90    -Wno-parentheses-equality \
91    -Wno-constant-logical-operand \
92    -Wno-sometimes-uninitialized
93
94core_test_files := \
95  luni/src/test/native/dalvik_system_JniTest.cpp \
96  luni/src/test/native/libcore_java_io_FileTest.cpp \
97  luni/src/test/native/libcore_java_lang_ThreadTest.cpp \
98  luni/src/test/native/libcore_java_nio_BufferTest.cpp \
99  luni/src/test/native/libcore_util_NativeAllocationRegistryTest.cpp \
100
101#
102# Build for the target (device).
103#
104
105include $(CLEAR_VARS)
106LOCAL_CFLAGS += $(libart_cflags)
107LOCAL_CPPFLAGS += $(core_cppflags)
108LOCAL_SRC_FILES += $(core_src_files)
109LOCAL_C_INCLUDES += $(core_c_includes)
110LOCAL_SHARED_LIBRARIES += $(core_shared_libraries) libcrypto libdl libexpat libicuuc libicui18n libnativehelper libz libutils
111LOCAL_STATIC_LIBRARIES += $(core_static_libraries) libziparchive libbase
112LOCAL_MODULE_TAGS := optional
113LOCAL_MODULE := libjavacore
114LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
115LOCAL_CXX_STL := libc++
116include $(BUILD_SHARED_LIBRARY)
117
118include $(CLEAR_VARS)
119
120LOCAL_CFLAGS += $(libart_cflags)
121LOCAL_CPPFLAGS += $(core_cppflags)
122ifeq ($(TARGET_ARCH),arm)
123# Ignore "note: the mangling of 'va_list' has changed in GCC 4.4"
124LOCAL_CFLAGS += -Wno-psabi
125endif
126
127# Define the rules.
128LOCAL_CFLAGS += $(openjdk_cflags)
129LOCAL_SRC_FILES := $(openjdk_core_src_files)
130LOCAL_C_INCLUDES := $(core_c_includes)
131LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libcrypto libicuuc libssl libz
132LOCAL_SHARED_LIBRARIES += libopenjdkjvm libnativehelper libdl
133LOCAL_STATIC_LIBRARIES := $(core_static_libraries) libfdlibm
134LOCAL_MODULE_TAGS := optional
135LOCAL_MODULE := libopenjdk
136LOCAL_NOTICE_FILE := $(LOCAL_PATH)/ojluni/NOTICE
137LOCAL_CXX_STL := libc++
138include $(BUILD_SHARED_LIBRARY)
139
140# Debug version of libopenjdk. Depends on libopenjdkjvmd.
141include $(CLEAR_VARS)
142
143LOCAL_CFLAGS += $(libart_cflags)
144LOCAL_CPPFLAGS += $(core_cppflags)
145ifeq ($(TARGET_ARCH),arm)
146# Ignore "note: the mangling of 'va_list' has changed in GCC 4.4"
147LOCAL_CFLAGS += -Wno-psabi
148endif
149
150LOCAL_CFLAGS += $(openjdk_cflags)
151LOCAL_SRC_FILES := $(openjdk_core_src_files)
152LOCAL_C_INCLUDES := $(core_c_includes)
153LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libcrypto libicuuc libssl libz
154LOCAL_SHARED_LIBRARIES += libopenjdkjvmd libnativehelper libdl
155LOCAL_STATIC_LIBRARIES := $(core_static_libraries) libfdlibm
156LOCAL_MODULE_TAGS := optional
157LOCAL_MODULE := libopenjdkd
158LOCAL_NOTICE_FILE := $(LOCAL_PATH)/ojluni/NOTICE
159LOCAL_CXX_STL := libc++
160include $(BUILD_SHARED_LIBRARY)
161
162# Test JNI library.
163ifeq ($(LIBCORE_SKIP_TESTS),)
164
165include $(CLEAR_VARS)
166LOCAL_CFLAGS += $(libart_cflags)
167LOCAL_CPPFLAGS += $(core_cppflags)
168LOCAL_SRC_FILES += $(core_test_files)
169LOCAL_C_INCLUDES += libcore/include
170LOCAL_SHARED_LIBRARIES += libnativehelper_compat_libc++
171LOCAL_MODULE_TAGS := optional
172LOCAL_STRIP_MODULE := keep_symbols
173LOCAL_MODULE := libjavacoretests
174LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
175LOCAL_CXX_STL := libc++
176include $(BUILD_SHARED_LIBRARY)
177
178endif # LIBCORE_SKIP_TESTS
179
180# Set of gtest unit tests.
181include $(CLEAR_VARS)
182# Add -fno-builtin so that the compiler doesn't attempt to inline
183# memcpy calls that are not really aligned.
184LOCAL_CFLAGS += $(libart_cflags) -fno-builtin
185LOCAL_CPPFLAGS += $(core_cppflags)
186LOCAL_SRC_FILES += \
187  luni/src/test/native/libcore_io_Memory_test.cpp \
188
189LOCAL_C_INCLUDES += libcore/include
190LOCAL_MODULE_TAGS := debug
191LOCAL_MODULE := libjavacore-unit-tests
192LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
193LOCAL_SHARED_LIBRARIES := libnativehelper
194LOCAL_CXX_STL := libc++
195include $(BUILD_NATIVE_TEST)
196
197# Set of benchmarks for libjavacore functions.
198include $(CLEAR_VARS)
199LOCAL_CFLAGS += $(libart_cflags)
200LOCAL_CPPFLAGS += $(core_cppflags)
201LOCAL_SRC_FILES += \
202  luni/src/benchmark/native/libcore_io_Memory_bench.cpp \
203
204LOCAL_C_INCLUDES += libcore/include
205LOCAL_MODULE_TAGS := debug
206LOCAL_MODULE := libjavacore-benchmarks
207LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
208LOCAL_SHARED_LIBRARIES := libnativehelper
209LOCAL_CXX_STL := libc++
210LOCAL_MULTILIB := both
211LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
212LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
213include $(BUILD_NATIVE_BENCHMARK)
214
215
216#
217# Build for the host.
218#
219
220ifeq ($(HOST_OS),linux)
221
222include $(CLEAR_VARS)
223LOCAL_CLANG := true
224LOCAL_SRC_FILES += $(core_src_files)
225LOCAL_CFLAGS += $(libart_cflags)
226LOCAL_C_INCLUDES += $(core_c_includes)
227LOCAL_CPPFLAGS += $(core_cppflags)
228LOCAL_LDLIBS += -ldl -lpthread
229ifeq ($(HOST_OS),linux)
230LOCAL_LDLIBS += -lrt
231endif
232LOCAL_MODULE_TAGS := optional
233LOCAL_MODULE := libjavacore
234LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
235LOCAL_SHARED_LIBRARIES += $(core_shared_libraries) libexpat libicuuc libicui18n libcrypto libz-host libziparchive
236LOCAL_STATIC_LIBRARIES += $(core_static_libraries)
237LOCAL_MULTILIB := both
238LOCAL_CXX_STL := libc++
239include $(BUILD_HOST_SHARED_LIBRARY)
240
241# Debug version of libopenjdk (host). Depends on libopenjdkjvmd.
242include $(CLEAR_VARS)
243LOCAL_SRC_FILES := $(openjdk_core_src_files)
244LOCAL_C_INCLUDES := $(core_c_includes)
245LOCAL_CFLAGS := -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -DLINUX -D__GLIBC__ # Sigh.
246LOCAL_CFLAGS += $(openjdk_cflags)
247LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libicuuc libcrypto libz-host
248LOCAL_SHARED_LIBRARIES += libopenjdkjvmd libnativehelper
249LOCAL_STATIC_LIBRARIES := $(core_static_libraries) libfdlibm
250LOCAL_MODULE_TAGS := optional
251LOCAL_LDLIBS += -ldl -lpthread -lrt
252LOCAL_MODULE := libopenjdkd
253LOCAL_NOTICE_FILE := $(LOCAL_PATH)/ojluni/NOTICE
254LOCAL_MULTILIB := both
255include $(BUILD_HOST_SHARED_LIBRARY)
256
257include $(CLEAR_VARS)
258LOCAL_SRC_FILES := $(openjdk_core_src_files)
259LOCAL_C_INCLUDES := $(core_c_includes)
260LOCAL_CFLAGS := -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -DLINUX -D__GLIBC__ # Sigh.
261LOCAL_CFLAGS += $(openjdk_cflags)
262LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libicuuc libcrypto libz-host
263LOCAL_SHARED_LIBRARIES += libopenjdkjvm libnativehelper
264LOCAL_STATIC_LIBRARIES := $(core_static_libraries) libfdlibm
265LOCAL_MODULE_TAGS := optional
266LOCAL_LDLIBS += -ldl -lpthread -lrt
267LOCAL_MODULE := libopenjdk
268LOCAL_NOTICE_FILE := $(LOCAL_PATH)/ojluni/NOTICE
269LOCAL_MULTILIB := both
270include $(BUILD_HOST_SHARED_LIBRARY)
271
272ifeq ($(LIBCORE_SKIP_TESTS),)
273    include $(CLEAR_VARS)
274    LOCAL_CLANG := true
275    LOCAL_SRC_FILES += $(core_test_files)
276    LOCAL_CFLAGS += $(libart_cflags)
277    LOCAL_C_INCLUDES += libcore/include
278    LOCAL_CPPFLAGS += $(core_cppflags)
279    LOCAL_LDLIBS += -ldl -lpthread
280    LOCAL_MODULE_TAGS := optional
281    LOCAL_MODULE := libjavacoretests
282    LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
283    LOCAL_SHARED_LIBRARIES := libnativehelper
284    LOCAL_MULTILIB := both
285    LOCAL_CXX_STL := libc++
286    include $(BUILD_HOST_SHARED_LIBRARY)
287endif # LIBCORE_SKIP_TESTS
288
289endif # HOST_OS == linux
290