CMakeLua/Tests/X11/CMakeLists.txt

   1 # a simple C only test case
   2 cmake_minimum_required (VERSION 2.6)
   3 PROJECT (UseX11 C)
   4
   5 INCLUDE (${CMAKE_ROOT}/Modules/FindX11.cmake)
   6 MESSAGE("X11_FOUND: ${X11_FOUND}")
   7
   8 ADD_EXECUTABLE (UseX11 X11.c)
   9
  10 # so for universal binaries this test will fail if
  11 #
  12 IF(APPLE)
  13   LIST(LENGTH CMAKE_OSX_ARCHITECTURES NUMARCH)
  14   IF(NUMARCH GREATER 1)
  15     IF(NOT EXISTS /usr/X11R6/lib//libSM.6.dylib)
  16       SET(X11_FOUND FALSE)
  17       MESSAGE("disable X11, because of universal binary and sysroot")
  18     ENDIF(NOT EXISTS /usr/X11R6/lib//libSM.6.dylib)
  19   ENDIF(NUMARCH GREATER 1)
  20 ENDIF(APPLE)
  21
  22 IF(X11_FOUND)
  23   ADD_DEFINITIONS(-DCMAKE_HAS_X)
  24   INCLUDE_DIRECTORIES(${X11_INCLUDE_DIR})
  25   TARGET_LINK_LIBRARIES(UseX11 ${X11_LIBRARIES})
  26 ENDIF(X11_FOUND)