patch 7.4.1473
Problem:    Can't build without the autocommand feature.
Solution:   Add #ifdefs. (Yegappan Lakshmanan)
diff --git a/src/main.c b/src/main.c
index 4005f10..a7bc9e9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1176,7 +1176,10 @@
 			curwin->w_p_cole > 0
 # endif
 			)
-		 && !equalpos(last_cursormoved, curwin->w_cursor))
+# ifdef FEAT_AUTOCMD
+		 && !equalpos(last_cursormoved, curwin->w_cursor)
+# endif
+		 )
 	    {
 # ifdef FEAT_AUTOCMD
 		if (has_cursormoved())
@@ -1186,12 +1189,16 @@
 # ifdef FEAT_CONCEAL
 		if (curwin->w_p_cole > 0)
 		{
+#  ifdef FEAT_AUTOCMD
 		    conceal_old_cursor_line = last_cursormoved.lnum;
+#  endif
 		    conceal_new_cursor_line = curwin->w_cursor.lnum;
 		    conceal_update_lines = TRUE;
 		}
 # endif
+# ifdef FEAT_AUTOCMD
 		last_cursormoved = curwin->w_cursor;
+# endif
 	    }
 #endif