Cygwin not auto-detected ?

[TmX]

I have Cygwin installed in C:\cygwin and MinGW in C:\mingw
Each time I use the auto detect, it only detects MinGW.BTW, I'm using the 3rd November nightly build

[MortenMacFly]

I have Cygwin installed in C:\cygwin and MinGW in C:\mingw
Each time I use the auto detect, it only detects MinGW.BTW, I'm using the 3rd November nightly build

Yes, because there is no auto-detect for Cygwin as this compiler is not supported in auto-detect. Anyway: The only thing you need is to make a copy of the MinGW compiler, rename it to Cygwin and adopt the path to C:\Cygwin (in your case).
With regards, Morten.