Replace this with a -f option.
install-config-files: $(CONFFILES) $(GENFILES)
$(mkinstalldirs) $(DESTDIR)$(pkgconfdir)
for f in $(CONFFILES) $(GENFILES); do \
- if test "x$(OVERWRITE_CONFIG)" = "xyes" -o ! -e $(DESTDIR)$(pkgconfdir)/$$f; then \
+ if test "x$(OVERWRITE_CONFIG)" = "xyes" -o ! -f $(DESTDIR)$(pkgconfdir)/$$f; then \
echo "$(INSTALL_DATA) $$f $(DESTDIR)$(pkgconfdir)"; \
$(INSTALL_DATA) $$f $(DESTDIR)$(pkgconfdir); \
else \