rec: also look for __res_query symbol

diff --git a/pdns/recursordist/configure.ac b/pdns/recursordist/configure.ac
index 171f4afc7c240a911ea1ad09b5b0c4756aa14b80..43813f2403f8284c1fd321c0a1352c4bc35b6c11 100644 (file)
--- a/pdns/recursordist/configure.ac
+++ b/pdns/recursordist/configure.ac
@@ -43,7 +43,7 @@ AC_SUBST([LIBDL], [$lt_cv_dlopen_libs])
 
 PDNS_CHECK_OS
 PDNS_CHECK_NETWORK_LIBS
-AC_SEARCH_LIBS([res_query], [resolv])
+AC_SEARCH_LIBS([res_query], [resolv], [], [AC_SEARCH_LIBS([__res_query], [resolv])])
 # macOS uses an alternative name internally
 AC_SEARCH_LIBS([res_9_query], [resolv])
 PTHREAD_SET_NAME