add courtesy notes

diff --git a/pdns/Makefile.am b/pdns/Makefile.am
index fd23dcd9d5b6be49073315963bf22f55a902d902..ddaa02f9bca5b5df2b2517ad08f8012de1b4cda5 100644 (file)
--- a/pdns/Makefile.am
+++ b/pdns/Makefile.am
@@ -1080,3 +1080,11 @@ $(srcdir)/effective_tld_names.dat:
 
 pubsuffix.cc: $(srcdir)/effective_tld_names.dat
        $(AM_V_GEN)./mkpubsuffixcc
+
+pdns_recursor rec_control:
+       @echo "Please build the recursor from the recursordist/ dir"
+       @exit 1
+
+dnsdist:
+       @echo "Please build dnsdist from the dnsdistdist/ dir"
+       @exit 1