OGRE HelloWorld

#include <OGRE/ExampleApplication.h>
#include <OGRE/Ogre.h>
class EnvMapApplication : public ExampleApplication
{
public:
    EnvMapApplication()
    {

    }

    virtual void createScene()
    {
       mSceneMgr->setAmbientLight(Ogre::ColourValue(1.0, 0.0, 0.0, 0.0));
       Ogre::Light * light = mSceneMgr->createLight("MainLight");
        this->mWindow->setFullscreen(false, 800, 600);
       Ogre::Entity * ent = mSceneMgr->createEntity("head", "/usr/share/OGRE/media/models/ogrehead.mesh");
       mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(ent);
    }
};

int main()
{
    EnvMapApplication app;
    app.go();
    return 0;
}

project(OGRETest)
cmake_minimum_required(VERSION 2.8)
find_package(Boost COMPONENTS thread QUIET)
aux_source_directory(. SRC_LIST)
add_executable(${PROJECT_NAME} ${SRC_LIST})
target_link_libraries(${PROJECT_NAME} libOIS.so libOgreRTShaderSystem.so libOgreMain.so libOgreProperty.so  libOgrePaging.so ${OGRE_${PLUGIN}_LIBRARY} ${Boost_LIBRARIES} ${OGRE_LIBRARIES} libGL.so libGLU.so)