| get_filename_component |
| ---------------------- |
| |
| Get a specific component of a full filename. |
| |
| :: |
| |
| get_filename_component(<VAR> <FileName> <COMP> [CACHE]) |
| |
| Set <VAR> to a component of <FileName>, where <COMP> is one of: |
| |
| :: |
| |
| DIRECTORY = Directory without file name |
| NAME = File name without directory |
| EXT = File name longest extension (.b.c from d/a.b.c) |
| NAME_WE = File name without directory or longest extension |
| ABSOLUTE = Full path to file |
| REALPATH = Full path to existing file with symlinks resolved |
| PATH = Legacy alias for DIRECTORY (use for CMake <= 2.8.11) |
| |
| Paths are returned with forward slashes and have no trailing slahes. |
| The longest file extension is always considered. If the optional |
| CACHE argument is specified, the result variable is added to the |
| cache. |
| |
| :: |
| |
| get_filename_component(<VAR> FileName |
| PROGRAM [PROGRAM_ARGS <ARG_VAR>] |
| [CACHE]) |
| |
| The program in FileName will be found in the system search path or |
| left as a full path. If PROGRAM_ARGS is present with PROGRAM, then |
| any command-line arguments present in the FileName string are split |
| from the program name and stored in <ARG_VAR>. This is used to |
| separate a program name from its arguments in a command line string. |
