patch 9.0.0209: build error with small features

Problem:    Build error with small features.
Solution:   Add #ifdef.
diff --git a/src/drawline.c b/src/drawline.c
index 1907022..d71c73d 100644
--- a/src/drawline.c
+++ b/src/drawline.c
@@ -2993,7 +2993,11 @@
 	// Don't use "extra_attr" until n_attr_skip is zero.
 	if (n_attr_skip == 0 && n_attr > 0
 		&& wlv.draw_state == WL_LINE
-		&& (!attr_pri || (text_prop_flags & PT_FLAG_OVERRIDE)))
+		&& (!attr_pri
+#ifdef FEAT_PROP_POPUP
+		    || (text_prop_flags & PT_FLAG_OVERRIDE)
+#endif
+		   ))
 	{
 #ifdef LINE_ATTR
 	    if (line_attr)