Android.mk revision 6c360b86f5774376140636ff60ad4af3814fef21
1# Copyright (C) 2008 The Android Open Source Project 2# 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 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 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. 14 15# 16# Android.mk for Dalvik VM. 17# 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. 21# 22# If you enable or disable optional features here (or in Dvm.mk), 23# rebuild the VM with: 24# 25# make clean-libdvm clean-libdvm_assert clean-libdvm_sv clean-libdvm_interp 26# make -j4 libdvm 27# 28 29LOCAL_PATH:= $(call my-dir) 30 31# 32# Build for the target (device). 33# 34 35ifeq ($(TARGET_CPU_SMP),true) 36 target_smp_flag := -DANDROID_SMP=1 37else 38 target_smp_flag := -DANDROID_SMP=0 39endif 40host_smp_flag := -DANDROID_SMP=1 41 42# Build the installed version (libdvm.so) first 43include $(LOCAL_PATH)/ReconfigureDvm.mk 44 45# Overwrite default settings 46ifneq ($(TARGET_ARCH),x86) 47ifneq ($(TARGET_SIMULATOR),true) 48 LOCAL_PRELINK_MODULE := true 49endif 50endif 51LOCAL_MODULE_TAGS := optional 52LOCAL_MODULE := libdvm 53LOCAL_CFLAGS += $(target_smp_flag) 54include $(BUILD_SHARED_LIBRARY) 55 56# If WITH_JIT is configured, build multiple versions of libdvm.so to facilitate 57# correctness/performance bugs triage 58ifeq ($(WITH_JIT),true) 59 60 # Derivation #1 61 # Enable assert and JIT tuning 62 include $(LOCAL_PATH)/ReconfigureDvm.mk 63 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) 69 70 # Derivation #2 71 # Enable assert and self-verification 72 include $(LOCAL_PATH)/ReconfigureDvm.mk 73 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) 79 80 # Derivation #3 81 # Compile out the JIT 82 WITH_JIT := false 83 include $(LOCAL_PATH)/ReconfigureDvm.mk 84 85 LOCAL_CFLAGS += $(target_smp_flag) 86 LOCAL_MODULE := libdvm_interp 87 include $(BUILD_SHARED_LIBRARY) 88 89 # Derivation #4 90 WITH_JIT := true 91 include $(LOCAL_PATH)/ReconfigureDvm.mk 92 93 LOCAL_CFLAGS += $(target_smp_flag) -DWITH_INLINE_PROFILING 94 LOCAL_MODULE := libdvm_traceview 95 include $(BUILD_SHARED_LIBRARY) 96endif 97 98# 99# Build for the host. 100# 101 102ifeq ($(WITH_HOST_DALVIK),true) 103 104 include $(CLEAR_VARS) 105 106 # Variables used in the included Dvm.mk. 107 dvm_os := $(HOST_OS) 108 dvm_arch := $(HOST_ARCH) 109 # Note: HOST_ARCH_VARIANT isn't defined. 110 dvm_arch_variant := $(HOST_ARCH) 111 dvm_simulator := false 112 113 WITH_JIT := false 114 include $(LOCAL_PATH)/Dvm.mk 115 116 LOCAL_SHARED_LIBRARIES += libcrypto libssl libicuuc libicui18n 117 118 LOCAL_LDLIBS := -lpthread -ldl 119 ifeq ($(HOST_OS),linux) 120 # need this for clock_gettime() in profiling 121 LOCAL_LDLIBS += -lrt 122 endif 123 124 # Build as a WHOLE static library so dependencies are available at link 125 # time. When building this target as a regular static library, certain 126 # dependencies like expat are not found by the linker. 127 LOCAL_WHOLE_STATIC_LIBRARIES += libexpat libcutils libdex liblog libnativehelper libutils libz 128 129 # The libffi from the source tree should never be used by host builds. 130 # The recommendation is that host builds should always either 131 # have sufficient custom code so that libffi isn't needed at all, 132 # or they should use the platform's provided libffi. So, if the common 133 # build rules decided to include it, axe it back out here. 134 ifneq (,$(findstring libffi,$(LOCAL_SHARED_LIBRARIES))) 135 LOCAL_SHARED_LIBRARIES := \ 136 $(patsubst libffi, ,$(LOCAL_SHARED_LIBRARIES)) 137 endif 138 139 LOCAL_CFLAGS += $(host_smp_flag) 140 LOCAL_MODULE_TAGS := optional 141 LOCAL_MODULE := libdvm 142 143 include $(BUILD_HOST_SHARED_LIBRARY) 144 145endif 146