when i try to build udpcast manualy i get the following error’s

root@fog:/root/udpcast-20120424# ./configure
checking for gcc… gcc
checking whether the C compiler works… yes
checking for C compiler default output file name… a.out
checking for suffix of executables…
checking whether we are cross compiling… configure: error: in /root/udpcast-20120424': configure: error: cannot run C compiled programs. If you meant to cross compile, use –host’.
See `config.log’ for more details.