configure: creating cache config.cache
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for ar... /usr/bin/ar
checking for sendmail... /usr/sbin/sendmail
checking for gcc... ccache gcc
checking for C compiler default output... configure: error: C compiler cannot create executables
See `config.log' for more details.