On Tue, Jun 19, 2018 at 07:25:15PM +0200, Torsten Bögershausen wrote: > Hej Max, > > t5562 fails here under MacOS: > "gzip -k" is not portable. What do you mean with is not portable? I wrote the patch for gzip[1]. That was in 2013, and is included since version 1.6 IIUC: $ git tag --contains 0192f02e26ac9fa0a27ed177263ee3ea73d5e95c v1.6 v1.7 v1.8 v1.9 But that maybe is too new? Or do you mean something else? [1]: http://git.savannah.gnu.org/cgit/gzip.git/commit/?id=0192f02e26ac9fa0a27ed177263ee3ea73d5e95c
