-
--- wsjtx_config.h.in.orig 2022-06-28 23:16:28 UTC
+++ wsjtx_config.h.in
@@ -58,7 +58,7 @@ extern "C" {
#endif
/* typedef for consistent gfortran ABI for charlen type hidden arguments */
-#if __GNUC__ > 7
+#if __GNUC__ > 7 || defined(__clang__)
#ifdef __cplusplus
#include <cstddef>
#else