Add findLibUV.cmake module

CMake/Modules/FindLibUV.cmake

@@ -0,0 +1,33 @@
+#=============================================================================
+#  Copyright 2016 The Luvit Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#=============================================================================
+# Locate libuv library
+# This module defines
+#  LIBUV_FOUND, if false, do not try to link to libuv
+#  LIBUV_LIBRARIES
+#  LIBUV_INCLUDE_DIR, where to find uv.h
+
+FIND_PATH(LIBUV_INCLUDE_DIR NAMES uv.h)
+FIND_LIBRARY(LIBUV_LIBRARIES NAMES uv libuv)
+
+if(WIN32)
+  list(APPEND LIBUV_LIBRARIES iphlpapi)
+  list(APPEND LIBUV_LIBRARIES psapi)
+  list(APPEND LIBUV_LIBRARIES userenv)
+  list(APPEND LIBUV_LIBRARIES ws2_32)
+endif()
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUV DEFAULT_MSG LIBUV_LIBRARIES LIBUV_INCLUDE_DIR)