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 LOCAL_MODULE_TAGS := optional
47 LOCAL_MODULE := libdvm
48 LOCAL_CFLAGS += $(target_smp_flag)
49 include $(BUILD_SHARED_LIBRARY)
51 # If WITH_JIT is configured, build multiple versions of libdvm.so to facilitate
52 # correctness/performance bugs triage
53 ifeq ($(WITH_JIT),true)
56 # Enable assert and JIT tuning
57 include $(LOCAL_PATH)/ReconfigureDvm.mk
59 # Enable assertions and JIT-tuning
60 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
61 -DWITH_JIT_TUNING $(target_smp_flag)
62 LOCAL_MODULE := libdvm_assert
63 include $(BUILD_SHARED_LIBRARY)
66 # Enable assert and self-verification
67 include $(LOCAL_PATH)/ReconfigureDvm.mk
69 # Enable assertions and JIT self-verification
70 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \
71 -DWITH_SELF_VERIFICATION $(target_smp_flag)
72 LOCAL_MODULE := libdvm_sv
73 include $(BUILD_SHARED_LIBRARY)
78 include $(LOCAL_PATH)/ReconfigureDvm.mk
80 LOCAL_CFLAGS += $(target_smp_flag)
81 LOCAL_MODULE := libdvm_interp
82 include $(BUILD_SHARED_LIBRARY)
90 ifeq ($(WITH_HOST_DALVIK),true)
94 # Variables used in the included Dvm.mk.
96 dvm_arch := $(HOST_ARCH)
97 # Note: HOST_ARCH_VARIANT isn't defined.
98 dvm_arch_variant := $(HOST_ARCH)
99 dvm_simulator := false
102 include $(LOCAL_PATH)/Dvm.mk
104 LOCAL_SHARED_LIBRARIES += libcrypto libssl libicuuc libicui18n
106 LOCAL_LDLIBS := -lpthread -ldl
107 ifeq ($(HOST_OS),linux)
108 # need this for clock_gettime() in profiling
112 # Build as a WHOLE static library so dependencies are available at link
113 # time. When building this target as a regular static library, certain
114 # dependencies like expat are not found by the linker.
115 LOCAL_WHOLE_STATIC_LIBRARIES += libexpat libcutils libdex liblog libnativehelper libutils libz
117 # The libffi from the source tree should never be used by host builds.
118 # The recommendation is that host builds should always either
119 # have sufficient custom code so that libffi isn't needed at all,
120 # or they should use the platform's provided libffi. So, if the common
121 # build rules decided to include it, axe it back out here.
122 ifneq (,$(findstring libffi,$(LOCAL_SHARED_LIBRARIES)))
123 LOCAL_SHARED_LIBRARIES := \
124 $(patsubst libffi, ,$(LOCAL_SHARED_LIBRARIES))
127 LOCAL_CFLAGS += $(host_smp_flag)
128 LOCAL_MODULE_TAGS := optional
129 LOCAL_MODULE := libdvm
131 include $(BUILD_HOST_SHARED_LIBRARY)
133 # Copy the dalvik shell script to the host's bin directory
134 include $(CLEAR_VARS)
135 LOCAL_IS_HOST_MODULE := true
136 LOCAL_MODULE_TAGS := optional
137 LOCAL_MODULE_CLASS := EXECUTABLES
138 LOCAL_MODULE := dalvik
139 include $(BUILD_SYSTEM)/base_rules.mk
140 $(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/dalvik | $(ACP)
141 @echo "Copy: $(PRIVATE_MODULE) ($@)"
142 $(copy-file-to-new-target)