Fix:
conftest.c:44:13: error: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration]
--- configure.orig	2017-04-07 09:56:00.000000000 -0500
+++ configure	2022-09-09 12:25:50.000000000 -0500
@@ -14147,6 +14147,7 @@
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <dlfcn.h>
+#include <stdlib.h>
 #ifndef RTLD_GLOBAL
 #define RTLD_GLOBAL 0
 #endif