../src/platform/PlatformFactory.cxx: In constructor `PlatformFactory::PlatformFactory()':../src/platform/PlatformFactory.cxx:24: error: `Uint32' undeclared (first use this function)../src/platform/PlatformFactory.cxx:24: error: (Each undeclared identifier is reported only once for each function it appears in.)../src/platform/PlatformFactory.cxx:24: error: expected `;' before "flags"../src/platform/PlatformFactory.cxx:28: error: `flags' undeclared (first use this function)../src/platform/PlatformFactory.cxx:28: error: `SDL_Init' undeclared (first use this function)../src/platform/PlatformFactory.cxx:29: error: `SDL_GetError' undeclared (first use this function)../src/platform/PlatformFactory.cxx: In destructor `virtual PlatformFactory::~PlatformFactory()':../src/platform/PlatformFactory.cxx:40: error: `SDL_Quit' undeclared (first use this function)make.exe: *** [../src/bzflag/PlatformFactory.o] Error 1Execution terminated