[Bug modula2/107607] tools-src/calcpath uses unportable realpath(1)

[gaius at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107607

Gaius Mulley <gaius at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #2 from Gaius Mulley <gaius at gcc dot gnu.org> ---
LGTG

I've tested it on amd64 both in tree and out of tree with and absolute and
relative paths to configure.  No extra failures.

Thanks for the patch!