Unfortunately a fix did not make it into the previous ghc-update commit. This backports an upstream fix to the duplicate definition of isSymbolicLink. Reported by: antoine Reviewed by: pgj Differential Revision: https://reviews.freebsd.org/D11960
With hat: portmgr Sponsored by: Absolight
With minor cleanups to make things simpler. With hat: portmgr Sponsored by: Absolight