Source: gwave Version: 20170109-1 Severity: serious Tags: ftbfs https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/gwave.html
... checking for GUILE... yes checking for guile... /usr/bin/guile configure: error: found development files for Guile 2.0, but /usr/bin/guile has effective version 2.2
