Source: gauche-gtk Version: 0.6+git20160927-3 Severity: serious Tags: ftbfs bullseye sid
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/gauche-gtk.html ... unknown define-cclass qualifier(s) (::base) make[2]: *** [Makefile:10: gdkdisplay.c] Error 1
