include_directories ( ${EGL_INCLUDE_DIRS} ) if (X11_FOUND) add_library (eglut_x11 eglut.h eglut.c eglutint.h eglut_x11.c) target_link_libraries (eglut_x11 ${EGL_LIBRARIES} ${X11_X11_LIB}) if (BUILD_SHARED_LIBS) install (TARGETS eglut_x11 DESTINATION ${LIBDIR}) endif (BUILD_SHARED_LIBS) endif (X11_FOUND)