On Thu, Apr 28, 2016 at 01:46:10PM +0200, Nicolas Goaziou wrote:
> Subject: [PATCH] gnu: giac-xcas: Update to 1.2.2-41.

Hi, thank you for paying attention to this package and submitting a
patch!

It looks reasonable, but for some reason I can't build giac-xcas, with
or without it :(

The tail of the build log (from commit 5ca54f41a) is attached. Does
anyone have any ideas?