chore, import yuck fixes
Merge branch 'bld/yuck'

* bld/yuck:
  chore, import yuck fixes
chore, allow to build from source on GNU/Hurd with no PATH_MAX

Thanks to Svante Signell for the patch.
Merge branch 'bld/clitoris'

* bld/clitoris:
  chore, allow to build from source on GNU/Hurd with no PATH_MAX