(build-system gnu-build-system)
;; The GUI, which we elide, requires tcl and tk.
(native-inputs `(;; Requires bison 3.6+ but we currently only have 3.5.
(build-system gnu-build-system)
;; The GUI, which we elide, requires tcl and tk.
(native-inputs `(;; Requires bison 3.6+ but we currently only have 3.5.