auth: Link dnspcap2protobuf against librt when needed

diff --git a/pdns/Makefile.am b/pdns/Makefile.am
index 97f47901b9d28b915b351ca9b6df65c5f4de8c46..b447c9be9ac06cd7d67ef91bc5aeb4f4ec463347 100644 (file)
--- a/pdns/Makefile.am
+++ b/pdns/Makefile.am
@@ -1179,7 +1179,8 @@ dnspcap2protobuf_LDFLAGS = \
 dnspcap2protobuf_LDADD = \
        $(LIBCRYPTO_LIBS) \
        $(PROTOBUF_LIBS) \
-       $(BOOST_PROGRAM_OPTIONS_LIBS)
+       $(BOOST_PROGRAM_OPTIONS_LIBS) \
+       $(RT_LIBS)
 endif
 endif