JuliaLang/julia — comment on commit 2029caaeab85b17e31d0cea53738e47265c05d8b
File:  line 0
By JeffBezanson:

I get

```
checking for sgemm_ in -lblas... (cached) no
configure: error: Cannot find BLAS libraries
make[1]: *** [arpack-ng-3.0.2/config.status] Error 1
```