./configure问题求教

./configure问题求教

装opanq
qiaojun@ubuntu:~/Desktop/openq-0.3.2$ sudo ./configure
checking build system type... i686-pc-linux-gnulibc1
checking host system type... i686-pc-linux-gnulibc1
checking target system type... i686-pc-linux-gnulibc1
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)... yes
checking for sed... /bin/sed
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output... configure: error: C compiler cannot create executables
See `config.log' for more details.
怎么会事情阿?我已经安装了gcc4了阿
楼主装了gcc吗?