| OpenWatcom | |
| ---------- | |
| * Support for the Open Watcom compiler has been overhauled. | |
| The :variable:`CMAKE_<LANG>_COMPILER_ID` is now ``OpenWatcom``, | |
| and the :variable:`CMAKE_<LANG>_COMPILER_VERSION` now uses | |
| the Open Watcom external version numbering. The external | |
| version numbers are lower than the internal version number | |
| by 11. |