If Qt 4 is compiled with debug support, lastfmplayer builds its binary as LastFM_debug and not LastFM. So if you have debug flag, lastfmplayer won't install (doexe LastFM). I'm attaching a patch to address the problem adding a debug useflag.
Created attachment 93495 [details, diff] lastfmplayer-debug.patch This patch adds a debug useflag and prevents lastfmplayer failing to install when Qt is compiled with debug useflag and lastfmplayer not.
Created attachment 93510 [details, diff] debug.patch Debug useflag patch. Now it works correctly.
thanks, fixed