Android.mk revision 6a39394fe1dc825496f19a59771b508056482938
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 35# Build the installed version (libdvm.so) first 36include $(LOCAL_PATH)/ReconfigureDvm.mk 37 38# Overwrite default settings 39ifeq ($(TARGET_SIMULATOR),false) 40 LOCAL_PRELINK_MODULE := true 41endif 42LOCAL_MODULE_TAGS := user 43LOCAL_MODULE := libdvm 44include $(BUILD_SHARED_LIBRARY) 45 46# If WITH_JIT is configured, build multiple versions of libdvm.so to facilitate 47# correctness/performance bugs triage 48ifeq ($(WITH_JIT),true) 49 50 # Derivation #1 51 # Enable assert and JIT tuning 52 include $(LOCAL_PATH)/ReconfigureDvm.mk 53 54 # Enable asserion and JIT-tuning 55 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \ 56 -DWITH_JIT_TUNING -DEXIT_STATS 57 LOCAL_MODULE := libdvm_assert 58 include $(BUILD_SHARED_LIBRARY) 59 60 # Derivation #2 61 # Enable assert and self-verification 62 include $(LOCAL_PATH)/ReconfigureDvm.mk 63 64 # Enable asserion and JIT self-verification 65 LOCAL_CFLAGS += -UNDEBUG -DDEBUG=1 -DLOG_NDEBUG=1 -DWITH_DALVIK_ASSERT \ 66 -DWITH_SELF_VERIFICATION 67 LOCAL_MODULE := libdvm_sv 68 include $(BUILD_SHARED_LIBRARY) 69 70 # Devivation #3 71 # Compile out the JIT 72 WITH_JIT := false 73 include $(LOCAL_PATH)/ReconfigureDvm.mk 74 75 LOCAL_MODULE := libdvm_interp 76 include $(BUILD_SHARED_LIBRARY) 77 78endif 79 80# 81# Build for the host. 82# 83 84ifeq ($(WITH_HOST_DALVIK),true) 85 86 include $(CLEAR_VARS) 87 88 # Variables used in the included Dvm.mk. 89 dvm_os := $(HOST_OS) 90 dvm_arch := $(HOST_ARCH) 91 dvm_arch_variant := $(HOST_ARCH_VARIANT) 92 dvm_simulator := false 93 94 include $(LOCAL_PATH)/Dvm.mk 95 96 # We need to include all of these libraries. The end result of this 97 # section is a static library, but LOCAL_STATIC_LIBRARIES doesn't 98 # actually cause any code from the specified libraries to be included, 99 # whereas LOCAL_WHOLE_STATIC_LIBRARIES does. No, I (danfuzz) am not 100 # entirely sure what LOCAL_STATIC_LIBRARIES is even supposed to mean 101 # in this context, but it is in (apparently) meaningfully used in 102 # other parts of the build. 103 LOCAL_WHOLE_STATIC_LIBRARIES += \ 104 libnativehelper-host libdex liblog libcutils 105 106 # The libffi from the source tree should never be used by host builds. 107 # The recommendation is that host builds should always either 108 # have sufficient custom code so that libffi isn't needed at all, 109 # or they should use the platform's provided libffi. So, if the common 110 # build rules decided to include it, axe it back out here. 111 ifneq (,$(findstring libffi,$(LOCAL_SHARED_LIBRARIES))) 112 LOCAL_SHARED_LIBRARIES := \ 113 $(patsubst libffi, ,$(LOCAL_SHARED_LIBRARIES)) 114 endif 115 116 LOCAL_MODULE := libdvm-host 117 118 include $(BUILD_HOST_STATIC_LIBRARY) 119 120endif 121