FIND_PACKAGE(SDL REQUIRED)
INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR})
+SET(HAVE_SDL TRUE)
FIND_PACKAGE(SDL_image REQUIRED)
INCLUDE_DIRECTORIES(${SDLIMAGE_INCLUDE_DIR})
OPTION(ENABLE_OPENGL "Enable OpenGL support" ON)
IF(ENABLE_OPENGL)
FIND_PACKAGE(OpenGL)
- IF(${OPENGL_FOUND} STREQUAL "YES")
+ IF(OPENGL_FOUND)
INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
SET(HAVE_OPENGL TRUE)
- ENDIF(${OPENGL_FOUND} STREQUAL "YES")
+ ENDIF(OPENGL_FOUND)
ENDIF(ENABLE_OPENGL)
FIND_PACKAGE(OpenAL REQUIRED)