我正在尝试在 macOS Sierra 上安装 wgrib2。我已按照此博客上的说明进行操作。这是终端中发生的事情：
rm tmpaec.tar
cd "/usr/local/grib2/libaec-1.0.0" && export CFLAGS="-I/usr/local/grib2/include -Wall -Wmissing-prototypes -Wold-style-definition -Werror=format-security --fast-math -O3 -DGFORTRAN -fopenmp -I/usr/local/grib2/jasper-1.900.1/src/libjasper/include -I/usr/include " && ./configure --disable-shared --prefix=/usr/local/grib2 && make check install
checking build system type... x86_64-apple-darwin16.7.0
checking host system type... x86_64-apple-darwin16.7.0
checking how to print strings... printf
checking for gcc... gcc
checking whether the C compiler works... no
configure: error: in `/usr/local/grib2/libaec-1.0.0':
configure: error: C compiler cannot create executables
See `config.log' for more details
make: *** [/usr/local/grib2/lib/libaec.a] Error …