NativeCode.mk revision 38375a4d0b3d34e2babbd2f6a013976c7c439696 
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
55# Set up the test library first
56ifeq ($(LIBCORE_SKIP_TESTS),)
57include $(CLEAR_VARS)
58LOCAL_MODULE := $(core_magic_local_target)
59core_src_files :=
60
61# Include the sub.mk files.
62$(foreach dir, \
63    luni/src/test/native, \
64    $(eval $(call include-core-native-dir,$(dir))))
65
66# This is for the test library, so rename the variable.
67test_src_files := $(core_src_files)
68core_src_files :=
69
70# Extract out the allowed LOCAL_* variables. Note: $(sort) also
71# removes duplicates.
72test_c_includes := $(sort libcore/include $(LOCAL_C_INCLUDES) $(JNI_H_INCLUDE))
73test_shared_libraries := $(sort $(LOCAL_SHARED_LIBRARIES))
74test_static_libraries := $(sort $(LOCAL_STATIC_LIBRARIES))
75endif # LIBCORE_SKIP_TESTS
76
77
78include $(CLEAR_VARS)
79LOCAL_MODULE := $(core_magic_local_target)
80LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
81core_src_files :=
82
83# Include the sub.mk files.
84$(foreach dir, \
85    crypto/src/main/native dalvik/src/main/native luni/src/main/native, \
86    $(eval $(call include-core-native-dir,$(dir))))
87
88# Extract out the allowed LOCAL_* variables. Note: $(sort) also
89# removes duplicates.
90core_c_includes := $(sort libcore/include $(LOCAL_C_INCLUDES) $(JNI_H_INCLUDE))
91core_shared_libraries := $(sort $(LOCAL_SHARED_LIBRARIES))
92core_static_libraries := $(sort $(LOCAL_STATIC_LIBRARIES))
93core_cflags := -DJNI_JARJAR_PREFIX="com/android/"
94
95#
96# Build for the target (device).
97#
98
99include $(CLEAR_VARS)
100
101LOCAL_CFLAGS += -Wall -Wextra -Werror
102LOCAL_CFLAGS += $(core_cflags)
103LOCAL_CPPFLAGS += $(core_cppflags)
104ifeq ($(TARGET_ARCH),arm)
105# Ignore "note: the mangling of 'va_list' has changed in GCC 4.4"
106LOCAL_CFLAGS += -Wno-psabi
107endif
108
109# Define the rules.
110LOCAL_SRC_FILES := $(core_src_files)
111LOCAL_CFLAGS := $(core_cflags)
112LOCAL_C_INCLUDES := $(core_c_includes)
113LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libexpat libicuuc libicui18n libssl libcrypto libz libnativehelper
114LOCAL_STATIC_LIBRARIES := $(core_static_libraries)
115LOCAL_MODULE_TAGS := optional
116LOCAL_MODULE := libjavacore
117LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
118
119LOCAL_C_INCLUDES += external/stlport/stlport bionic/ bionic/libstdc++/include
120LOCAL_SHARED_LIBRARIES += libstlport
121
122include $(BUILD_SHARED_LIBRARY)
123
124
125# Test library
126ifeq ($(LIBCORE_SKIP_TESTS),)
127include $(CLEAR_VARS)
128
129LOCAL_CFLAGS += -Wall -Wextra -Werror
130LOCAL_CFLAGS += $(core_cflags)
131LOCAL_CPPFLAGS += $(core_cppflags)
132ifeq ($(TARGET_ARCH),arm)
133# Ignore "note: the mangling of 'va_list' has changed in GCC 4.4"
134LOCAL_CFLAGS += -Wno-psabi
135endif
136
137# Define the rules.
138LOCAL_SRC_FILES := $(test_src_files)
139LOCAL_C_INCLUDES := $(test_c_includes)
140LOCAL_SHARED_LIBRARIES := $(test_shared_libraries)
141LOCAL_STATIC_LIBRARIES := $(test_static_libraries)
142LOCAL_MODULE_TAGS := optional
143LOCAL_MODULE := libjavacoretests
144LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
145
146include $(BUILD_SHARED_LIBRARY)
147endif # LIBCORE_SKIP_TESTS
148
149
150#
151# Build for the host.
152#
153
154ifeq ($(WITH_HOST_DALVIK),true)
155    include $(CLEAR_VARS)
156    # Define the rules.
157    LOCAL_SRC_FILES := $(core_src_files)
158    LOCAL_CFLAGS += $(core_cflags)
159    LOCAL_C_INCLUDES := $(core_c_includes)
160    LOCAL_CPPFLAGS += $(core_cppflags)
161    LOCAL_LDLIBS += -ldl -lpthread
162    LOCAL_MODULE_TAGS := optional
163    LOCAL_MODULE := libjavacore
164    LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
165    LOCAL_SHARED_LIBRARIES := $(core_shared_libraries) libexpat libicuuc libicui18n libssl libcrypto libz-host
166    LOCAL_STATIC_LIBRARIES := $(core_static_libraries)
167    include $(BUILD_HOST_SHARED_LIBRARY)
168
169    ifeq ($(LIBCORE_SKIP_TESTS),)
170    include $(CLEAR_VARS)
171    # Define the rules.
172    LOCAL_SRC_FILES := $(test_src_files)
173    LOCAL_CFLAGS += $(core_cflags)
174    LOCAL_C_INCLUDES := $(test_c_includes)
175    LOCAL_CPPFLAGS += $(core_cppflags)
176    LOCAL_LDLIBS += -ldl -lpthread
177    LOCAL_MODULE_TAGS := optional
178    LOCAL_MODULE := libjavacoretests
179    LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/NativeCode.mk
180    LOCAL_SHARED_LIBRARIES := $(test_shared_libraries)
181    LOCAL_STATIC_LIBRARIES := $(test_static_libraries)
182    include $(BUILD_HOST_SHARED_LIBRARY)
183    endif # LIBCORE_SKIP_TESTS
184endif
185