What's Changed

• xorg-server.pc: add more variables for easier driver builds by @metux in https://github.com/X11Libre/xserver/pull/1805
• xorg-server.m4: add helper macros for driver builds by @metux in https://github.com/X11Libre/xserver/pull/1807

Full Changelog: https://github.com/X11Libre/xserver/compare/xlibre-xserver-25.0.0.19...xlibre-xserver-25.0.0.20