ufraw: fix build

srcpkgs/ufraw/template

@@ -18,6 +18,14 @@ checksum=f7abd28ce587db2a74b4c54149bd8a2523a7ddc09bedf4f923246ff0ae09a25e
 
 build_options="extras"
 
+post_patch() {
+	vsed -e 's/default(none)//g' \
+		-i dcraw_indi.c \
+		-i dcraw_api.cc \
+		-i ufraw_ufraw.c \
+		-i ufraw_developer.c
+}
+
 ufraw-gimp_package() {
 	depends="${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - gimp plugin"