This build artifict messes up the packaging process for (at least)
Debian if not removed on clean.
$(mkdocdeps) $(srcdir)/doc $(DOCBUILDDIR) $@
CLEAN := $(CLEAN) $(DOCBUILDDIR) $(dir)/docdeps.mk $(DOCBUILDDIR)/.roff.stamp
$(mkdocdeps) $(srcdir)/doc $(DOCBUILDDIR) $@
CLEAN := $(CLEAN) $(DOCBUILDDIR) $(dir)/docdeps.mk $(DOCBUILDDIR)/.roff.stamp
-CLEAN := $(CLEAN) $(MAN_GZIP_FILES) $(MAN_ROFF_FILES)
+CLEAN := $(CLEAN) $(MAN_GZIP_FILES) $(MAN_ROFF_FILES) $(dir)/conf.pyc