(svn r27430) [1.5] -Backport from trunk:

- Fix: [Makefile] Game script directory and compat*.nut were never installed on *nix (r27399)
- Fix: There are two different availability conditions for fdatasync in the manpage. Use them both, since at least on some MinGW versions one is not enough (r27389)
- Fix: win32 sound driver failed to report errors (r27383)
- Fix: Clickareas in settings tree were misaligned when the filter warning was displayed, if the setting height was defined by the icons instead of the font [FS#6358] (r27366)
- Fix: Center settings filter warning also vertically, and also in case of multiple lines (r27365)

src/sound/win32_s.cpp

@@ -81,7 +81,7 @@ const char *SoundDriver_Win32::Start(const char * const *parm)
 		PrepareHeader(&_wave_hdr[1]);
 
 		if (NULL == (_thread = CreateThread(NULL, 8192, SoundThread, 0, 0, &_threadId))) throw "Failed to create thread";
-	} catch (char *error) {
+	} catch (const char *error) {
 		this->Stop();
 		return error;
 	}