build: fix build of libaddns shared lib. symbols file was missing.

This symbols file is checked because mksyms script currently does
not support headers without exportet symbols...

Michael
(This used to be commit 1fa57b47e8f8da33a5713096c187bafb3a6c5b79)

diff --git a/source3/exports/libaddns.syms b/source3/exports/libaddns.syms
new file mode 100644 (file)
index 0000000..3e88ba7
--- /dev/null
+++ b/source3/exports/libaddns.syms
@@ -0,0 +1,5 @@
+{
+       # no global exported symbols (yet) in libaddns ...
+
+       local: *;
+};