Solvline Eddy DKV2.1.0.3 - Manual (Page 66)

Chapter 3. Development
Environment
66
Select installation directory as ‚c:\cygwin‛.
Select the folder which Cygwin Package is,
which is
‚SDK\Windows\cygwin‛ on provided DK
CD.
Select the package to install.
Only select ‚Devel‛ as left picture.
Make sure the option changed to ‚Install‛
from ‚Default:.