# https://github.com/macports/macports-ports/pull/15558

--- configure.orig	2022-07-29 10:01:55.000000000 -0700
+++ configure	2022-07-29 10:02:40.000000000 -0700
@@ -9283,6 +9285,9 @@

 #else

+// MacPorts
+#error "C++17 support forced off"
+
 #include <initializer_list>
 #include <utility>
 #include <type_traits>
@@ -10105,6 +10110,9 @@

 #else

+// MacPorts
+#error "C++17 support forced off"
+
 #include <initializer_list>
 #include <utility>
 #include <type_traits>