1 # Copyright (C) 2008 The Android Open Source Project
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
16 # Android.mk for Dalvik VM.
18 # This makefile builds both for host and target, and so the very large
19 # swath of common definitions are factored out into a separate file to
20 # minimize duplication.
22 # If you enable or disable optional features here (or in Dvm.mk),
23 # rebuild the VM with:
25 # make clean-libdvm clean-libdvm_assert clean-libdvm_sv clean-libdvm_interp
29 LOCAL_PATH:= $(call my-dir)
32 # Build for the target (device).
35 ifeq ($(TARGET_CPU_SMP),true)
36 target_smp_flag := -DANDROID_SMP=1
38 target_smp_flag := -DANDROID_SMP=0
40 host_smp_flag := -DANDROID_SMP=1
42 # Build the installed version (libdvm.so) first
44 include $(LOCAL_PATH)/ReconfigureDvm.mk
46 # Overwrite default settings
47 LOCAL_MODULE := libdvm
48 LOCAL_CFLAGS += $(target_smp_flag)
50 # Define WITH_ADDRESS_SANITIZER to build an ASan-instrumented version of the
51 # library in /system/lib/asan/libdvm.so.
52 ifneq ($(strip $(WITH_ADDRESS_SANITIZER)),)
53 LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/asan
54 LOCAL_ADDRESS_SANITIZER := true
55 LOCAL_CFLAGS := $(filter-out $(CLANG_CONFIG_UNKNOWN_CFLAGS),$(LOCAL_CFLAGS))
58 include $(BUILD_SHARED_LIBRARY)
61 # Enable assertions and JIT tuning
62 include $(LOCAL_PATH)/ReconfigureDvm.mk
63 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
64 -DWITH_JIT_TUNING $(target_smp_flag)
65 LOCAL_MODULE := libdvm_assert
66 include $(BUILD_SHARED_LIBRARY)
68 ifneq ($(dvm_arch),mips) # MIPS support for self-verification is incomplete
71 # Enable assertions and JIT self-verification
72 include $(LOCAL_PATH)/ReconfigureDvm.mk
73 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
74 -DWITH_SELF_VERIFICATION $(target_smp_flag)
75 LOCAL_MODULE := libdvm_sv
76 include $(BUILD_SHARED_LIBRARY)
78 endif # dvm_arch!=mips
83 include $(LOCAL_PATH)/ReconfigureDvm.mk
84 LOCAL_CFLAGS += $(target_smp_flag)
85 LOCAL_MODULE := libdvm_interp
86 include $(BUILD_SHARED_LIBRARY)
93 ifeq ($(WITH_HOST_DALVIK),true)
97 # Variables used in the included Dvm.mk.
99 dvm_arch := $(HOST_ARCH)
100 # Note: HOST_ARCH_VARIANT isn't defined.
101 dvm_arch_variant := $(HOST_ARCH)
103 include $(LOCAL_PATH)/Dvm.mk
105 LOCAL_SHARED_LIBRARIES += libcrypto libssl libicuuc libicui18n
107 LOCAL_LDLIBS := -lpthread -ldl
108 ifeq ($(HOST_OS),linux)
109 # need this for clock_gettime() in profiling
113 # Build as a WHOLE static library so dependencies are available at link
114 # time. When building this target as a regular static library, certain
115 # dependencies like expat are not found by the linker.
116 LOCAL_WHOLE_STATIC_LIBRARIES += libexpat libcutils libdex liblog libz
118 # The libffi from the source tree should never be used by host builds.
119 # The recommendation is that host builds should always either
120 # have sufficient custom code so that libffi isn't needed at all,
121 # or they should use the platform's provided libffi. So, if the common
122 # build rules decided to include it, axe it back out here.
123 ifneq (,$(findstring libffi,$(LOCAL_SHARED_LIBRARIES)))
124 LOCAL_SHARED_LIBRARIES := \
125 $(patsubst libffi, ,$(LOCAL_SHARED_LIBRARIES))
128 LOCAL_CFLAGS += $(host_smp_flag)
129 LOCAL_MODULE_TAGS := optional
130 LOCAL_MODULE := libdvm
132 include $(BUILD_HOST_SHARED_LIBRARY)
134 # Copy the dalvik shell script to the host's bin directory
135 include $(CLEAR_VARS)
136 LOCAL_IS_HOST_MODULE := true
137 LOCAL_MODULE_TAGS := optional
138 LOCAL_MODULE_CLASS := EXECUTABLES
139 LOCAL_MODULE := dalvik
140 include $(BUILD_SYSTEM)/base_rules.mk
141 $(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/dalvik | $(ACP)
142 @echo "Copy: $(PRIVATE_MODULE) ($@)"
143 $(copy-file-to-new-target)