I am using Msys2 + Mingw64 on win7 64 bits. Almost everything is ok, except:
1\. for blas, for exampe [https://forum.nim-lang.org/t/3029](https://forum.nim-lang.org/t/3029) $ cd /r/arraymancer/tests/ $ nim c -r test_operators_blas Hint: [Link] Hint: operation successful (27703 lines compiled; 8.213 sec total; 208.863MiB peakmem; Debug Build) [SuccessX] Hint: R:\arraymancer\tests\test_operators_blas.exe [Exec] could not import: cblas_sscal Error: execution of an external program failed: 'R:\arraymancer\tests\test_operators_blas.exe '
