CMake is not finding a usable cc on my cygwin system, I've tried many things.

Tue Jul 22 07:56:15 GMT 2025

Greetings, Soren!
> Cygwin root is C:\ix\cygwin, just so you know.

> CMake Error at /usr/share/cmake/Modules/CMakeTestCCompiler.cmake:67 (message):
> The C compiler

> "/c/ix/cygwin/bin/cc"

That does not match up with your earlier statement of the Cygwin root
location.
Which means, you are not running the shell from correct Cygwin installation.
If that were true, the path would show up as /bin/cc.
-- 
With best regards,
Andrey Repin
Tuesday, July 22, 2025 10:54:26
Sorry for my terrible english...