1# 2# Copyright (C) 2008-2014 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16LOCAL_PATH := $(my-dir) 17include $(CLEAR_VARS) 18 19ifneq ($(TARGET_USES_LOGD),false) 20liblog_sources := logd_write.c 21else 22liblog_sources := logd_write_kern.c 23endif 24 25# some files must not be compiled when building against Mingw 26# they correspond to features not used by our host development tools 27# which are also hard or even impossible to port to native Win32 28WITH_MINGW := 29ifeq ($(HOST_OS),windows) 30 ifeq ($(strip $(USE_CYGWIN)),) 31 WITH_MINGW := true 32 endif 33endif 34# USE_MINGW is defined when we build against Mingw on Linux 35ifneq ($(strip $(USE_MINGW)),) 36 WITH_MINGW := true 37endif 38 39ifndef WITH_MINGW 40 liblog_sources += \ 41 logprint.c \ 42 event_tag_map.c 43else 44 liblog_sources += \ 45 uio.c 46endif 47 48liblog_host_sources := $(liblog_sources) fake_log_device.c 49liblog_target_sources := $(liblog_sources) log_time.cpp 50ifneq ($(TARGET_USES_LOGD),false) 51liblog_target_sources += log_read.c 52else 53liblog_target_sources += log_read_kern.c 54endif 55 56# Shared and static library for host 57# ======================================================== 58LOCAL_MODULE := liblog 59LOCAL_SRC_FILES := $(liblog_host_sources) 60LOCAL_CFLAGS := -DFAKE_LOG_DEVICE=1 -Werror 61LOCAL_MULTILIB := both 62include $(BUILD_HOST_STATIC_LIBRARY) 63 64include $(CLEAR_VARS) 65LOCAL_MODULE := liblog 66LOCAL_WHOLE_STATIC_LIBRARIES := liblog 67ifeq ($(strip $(HOST_OS)),linux) 68LOCAL_LDLIBS := -lrt 69endif 70LOCAL_MULTILIB := both 71include $(BUILD_HOST_SHARED_LIBRARY) 72 73 74# Shared and static library for target 75# ======================================================== 76include $(CLEAR_VARS) 77LOCAL_MODULE := liblog 78LOCAL_SRC_FILES := $(liblog_target_sources) 79LOCAL_CFLAGS := -Werror 80include $(BUILD_STATIC_LIBRARY) 81 82include $(CLEAR_VARS) 83LOCAL_MODULE := liblog 84LOCAL_WHOLE_STATIC_LIBRARIES := liblog 85LOCAL_CFLAGS := -Werror 86include $(BUILD_SHARED_LIBRARY) 87 88include $(call first-makefiles-under,$(LOCAL_PATH)) 89