lat9nq de69a5266f cmake: Use SDL 2.0.14 and fix CMake scope issue
Forces using SDL 2.0.14. Upgrades the SDL external to that version. Adds
a message when switching to the external.

Fixes an error where input_common only links to SDL when SDL2_FOUND is
set, but externals/CMakeLists cannot set that variable to the required
scope. Switch to using ENABLE_SDL2, which we can use since we now
include the SDL source.
2021-04-17 23:42:57 -04:00
..
2018-10-02 15:30:48 +02:00
2021-02-06 03:19:07 -05:00
2021-02-24 22:26:53 +00:00
2020-10-27 19:52:48 -04:00
2019-10-29 19:52:40 -04:00
2018-09-08 18:26:23 +01:00
2020-08-30 05:09:48 -04:00