It makes little sense that a symlink fails.
Except that deb's /usr/share/ghostscript/9.22/ has a relative symlink:
iccprofiles -> ../../color/icc/ghostscript/
so you'd need also to fix that symlink to be absolute:
iccprofiles -> /usr/share/color/icc/ghostscript/
The other symlink in the /usr/share/ghostscript tree is absolute.
-JimC
--
James Cloos <cloos@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6