cd guile18 && $(MAKE) ${guile_make_args}
$(MAKE) -C guile18 install DESTDIR=$(CURDIR)/out/guile
rm -f lily/out/parser.*
+ ./autogen.sh --noconfigure
GUILE_LOAD_PATH="$(GUILE_LOAD_PATH)" \
dh_auto_configure -- --disable-checking --enable-debugging $(config_opt)