I don't know what is causing this. I just see that gmsgfmt is not creating the *.mo files in src compile and the $linguas variable is empty in src_install.
Created attachment 197407 [details] log for xfce4-weather-0.6.2
Created attachment 197408 [details] log for xfce4-weather-0.6.4
thanks, cvs up, should be fixed now