add executeProcess function and OS library

src/luaengineos/luaengine/LuaEngineOS_global.h

@@ -0,0 +1,33 @@
+/*****************************************************************************
+* luaEngine Lua Engine for Qt
+* Copyright (C) 2018-2019 Syping
+*
+* 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.
+*****************************************************************************/
+
+#ifndef LUAENGINEOS_GLOBAL_H
+#define LUAENGINEOS_GLOBAL_H
+
+#include <QtCore/qglobal.h>
+
+#ifndef LUAENGINE_STATIC
+#ifdef LUAENGINEOS_LIBRARY
+#define LUAENGINEOSSHARED_EXPORT Q_DECL_EXPORT
+#else
+#define LUAENGINEOSSHARED_EXPORT Q_DECL_IMPORT
+#endif
+#else
+#define LUAENGINEOSSHARED_EXPORT
+#endif
+
+#endif // LUAENGINEOS_GLOBAL_H