jon@ubuntu:~/qingy-0.9.5$ ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... no checking build system type... Invalid configuration `i686-pc-linux-oldld': machine `i686-pc-linux' not recognized configure: error: /bin/bash ./config.sub i686-pc-linux-oldld failed jon@ubuntu:~/qingy-0.9.5$