我正在尝试安装fftw 2.1.5以用于小工具2。但是，当我尝试对其进行编译时：

./configure --enable-type-prefix --enable-mpi

我收到以下错误消息：

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking type prefix for installed files... d
checking for vendor's cc to be used instead of gcc... checking for cc... x86_64-apple-darwin13.4.0-clang
checking for C compiler default output... configure: error: C compiler cannot create executables
See `config.log' for more details.

这是config.log的链接：

https://github.com/jjeffe14/fftwconfigerror/blob/master/config.log

任何帮助将不胜感激，谢谢。