Crosstool-ng (ct-ng)

This link appears dead:

https://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.24.0.tar.xz

This is preventing me from building the ZCU211 Pynq distribution. Does anyone know if this crosstool-ng tar is available elsewhere?

I ended up building crosstool-ng from source.