workspace/cmake/modules/create_exe_symlink.cmake

   1 # Create an executable symlink to a Python script.
   2 # This also sets the target script's permission bits.
   3
   4 MESSAGE(STATUS "Symlinking $ENV{DESTDIR}/${LINK_NAME} to $ENV{DESTDIR}/${TARGET}")
   5
   6 GET_FILENAME_COMPONENT(abs_link_name $ENV{DESTDIR}/${LINK_NAME} ABSOLUTE)
   7 GET_FILENAME_COMPONENT(link_path $ENV{DESTDIR}/${LINK_NAME} PATH)
   8 GET_FILENAME_COMPONENT(abs_link_path ${link_path} ABSOLUTE)
   9 FILE(MAKE_DIRECTORY ${abs_link_path})
  10
  11 GET_FILENAME_COMPONENT(abs_target $ENV{DESTDIR}/${TARGET} ABSOLUTE)
  12 IF(UNIX)
  13     EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink ${abs_target} ${abs_link_name})
  14     EXECUTE_PROCESS(COMMAND chmod a+x ${abs_target})
  15 ENDIF(UNIX)
  16 # FIXME: WIN32 support