more robust check for make_unique

sommer · Dec 18, 2020 · 398e924 · 398e924
1 parent e1d22aa
commit 398e924
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/veins/veins.h b/src/veins/veins.h
@@ -68,7 +68,7 @@ using namespace omnetpp;
  * %Veins - The open source vehicular network simulation framework.
  */
 namespace veins {
-#ifdef __cpp_lib_make_unique
+#if (__cplusplus >= 201402L) || (defined __cpp_lib_make_unique)
 using std::make_unique;
 #else
 /**