Version:           3.0.0_beta2 (using KDE Devel)
Installed from:    Compiled sources
OS:          Linux

The script should check for wxWindows version >= 2.3.3, not explicitly check for 2.3.3, 2.4.0 and 2.4.1 (or any other predefined set of versions). It could possibly emit a warning if the version found is different from what the project was tested on, but it should never fail if the version is greater than the script knows about.

---
checking wxWindows version... 2.4.2
configure: error: wxWindows 2.3.3 or 2.4.0 required
make: *** [config.status] Error 1
---

Note: even though it says that 2.3.3 or 2.4.0 is required, it also accepts 2.4.1.