--- mongodb-src-r3.6.1/src/mongo/util/dns_query_posix-impl.h.orig
+++ mongodb-src-r3.6.1/src/mongo/util/dns_query_posix-impl.h
@@ -38,6 +38,14 @@
 #include <resolv.h>
 // clang-format on
 
+// Support deprecated resolver, as in musl libc
+#ifndef res_ninit
+#define res_nclose(arg)
+#define res_ninit(arg)    res_init()
+#define res_nsearch(sta, nam, clas, typ, ans, alen)  res_search(nam, clas, typ, ans, alen)
+#endif
+
+
 #include <stdio.h>
 
 #include <iostream>
