Reason: We need @TOPLEVEL_VERSION@ expanded in the FontForge script.
This should be updated in SConscript too; however, it seems that
the python scripts in `out' aren't built at all with SCons...
$(outdir)/aybabtu.subfonts:
echo $(subst .mf,,$(call src-wildcard,feta-braces-[a-z].mf)) > $@
-$(PE_SCRIPTS): $(buildscript-dir)/gen-emmentaler-scripts.py
+$(PE_SCRIPTS): $(buildscript-dir)/out/gen-emmentaler-scripts
$(PYTHON) $< --dir=$(outdir)
ALL_FONTS = $(FETA_FONTS)