Hello. Is that known issue that current version of cygwin 2.0 [1] is unsupported? configure: Your cygwin is too old. You are running 2.0.0(0.287/5/3), but at least cygwin 1.7 is required. Please upgrade. configure: error: Cannot continue [1] https://cygwin.com/ml/cygwin-announce/2015-04/msg00046.html -- Best regards, Sergey.