cmake/modules/create_exe_symlink.cmake

0001 # Create an executable symlink to a Python script.
0002 # This also sets the target script's permission bits.
0003
0004 MESSAGE(STATUS "Symlinking $ENV{DESTDIR}/${LINK_NAME} to ${TARGET}")
0005
0006 GET_FILENAME_COMPONENT(abs_link_name $ENV{DESTDIR}/${LINK_NAME} ABSOLUTE)
0007 GET_FILENAME_COMPONENT(link_path $ENV{DESTDIR}/${LINK_NAME} PATH)
0008 GET_FILENAME_COMPONENT(abs_link_path ${link_path} ABSOLUTE)
0009 FILE(MAKE_DIRECTORY ${abs_link_path})
0010
0011 GET_FILENAME_COMPONENT(abs_target ${TARGET} ABSOLUTE)
0012 IF(UNIX)
0013     EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink ${abs_target} ${abs_link_name})
0014     EXECUTE_PROCESS(COMMAND chmod a+x $ENV{DESTDIR}/${abs_target})
0015 ENDIF(UNIX)
0016 # FIXME: WIN32 support