# a simple C only test case
PROJECT (X11 C)

INCLUDE (${CMAKE_ROOT}/Modules/FindX11.cmake)

IF(CMAKE_HAS_X)
  IF(CMAKE_X_CFLAGS)
    SET(CMAKE_C_FLAGS "${CMAKE_X_CFLAGS} ${CMAKE_C_FLAGS}")
  ENDIF(CMAKE_X_CFLAGS)

  INCLUDE_DIRECTORIES(${CMAKE_X11_INCLUDES})
  ADD_DEFINITIONS(-DCMAKE_HAS_X)
ENDIF(CMAKE_HAS_X)

ADD_EXECUTABLE (X11 X11.c)

IF(CMAKE_HAS_X)
  TARGET_LINK_LIBRARIES(X11 ${CMAKE_X_LIBS})
ENDIF(CMAKE_HAS_X)