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
43 include $(LOCAL_PATH)/ReconfigureDvm.mk
45 # Overwrite default settings
46 ifneq ($(TARGET_ARCH),x86)
47 ifeq ($(TARGET_SIMULATOR),false)
48 LOCAL_PRELINK_MODULE := true
51 LOCAL_MODULE_TAGS := optional
52 LOCAL_MODULE := libdvm
53 LOCAL_CFLAGS += $(target_smp_flag)
54 include $(BUILD_SHARED_LIBRARY)
56 # If WITH_JIT is configured, build multiple versions of libdvm.so to facilitate
57 # correctness/performance bugs triage
58 ifeq ($(WITH_JIT),true)
61 # Enable assert and JIT tuning
62 include $(LOCAL_PATH)/ReconfigureDvm.mk
64 # Enable assertions and JIT-tuning
65 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
66 -DWITH_JIT_TUNING $(target_smp_flag)
67 LOCAL_MODULE := libdvm_assert
68 include $(BUILD_SHARED_LIBRARY)
71 # Enable assert and self-verification
72 include $(LOCAL_PATH)/ReconfigureDvm.mk
74 # Enable assertions and JIT self-verification
75 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
76 -DWITH_SELF_VERIFICATION $(target_smp_flag)
77 LOCAL_MODULE := libdvm_sv
78 include $(BUILD_SHARED_LIBRARY)
83 include $(LOCAL_PATH)/ReconfigureDvm.mk
85 LOCAL_CFLAGS += $(target_smp_flag)
86 LOCAL_MODULE := libdvm_interp
87 include $(BUILD_SHARED_LIBRARY)
95 ifeq ($(WITH_HOST_DALVIK),true)
99 # Variables used in the included Dvm.mk.
101 dvm_arch := $(HOST_ARCH)
102 # Note: HOST_ARCH_VARIANT isn't defined.
103 dvm_arch_variant := $(HOST_ARCH)
104 dvm_simulator := false
106 include $(LOCAL_PATH)/Dvm.mk
108 LOCAL_SHARED_LIBRARIES += libcrypto libssl libicuuc libicui18n
110 LOCAL_LDLIBS := -lpthread -ldl
111 ifeq ($(HOST_OS),linux)
112 # need this for clock_gettime() in profiling
116 # Build as a WHOLE static library so dependencies are available at link
117 # time. When building this target as a regular static library, certain
118 # dependencies like expat are not found by the linker.
119 LOCAL_WHOLE_STATIC_LIBRARIES += libexpat libcutils libdex liblog libnativehelper libutils libz
121 # The libffi from the source tree should never be used by host builds.
122 # The recommendation is that host builds should always either
123 # have sufficient custom code so that libffi isn't needed at all,
124 # or they should use the platform's provided libffi. So, if the common
125 # build rules decided to include it, axe it back out here.
126 ifneq (,$(findstring libffi,$(LOCAL_SHARED_LIBRARIES)))
127 LOCAL_SHARED_LIBRARIES := \
128 $(patsubst libffi, ,$(LOCAL_SHARED_LIBRARIES))
131 LOCAL_CFLAGS += $(host_smp_flag)
132 LOCAL_MODULE_TAGS := optional
133 LOCAL_MODULE := libdvm
135 include $(BUILD_HOST_SHARED_LIBRARY)