File fix-build.patch of Package osmo-mgw

diff --git a/configure.ac b/configure.ac
index c0b7d039..e968e56f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,8 @@ PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.6.0)
 PKG_CHECK_MODULES(LIBOSMONETIF, libosmo-netif >= 1.1.0)
 PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 1.2.0)
 PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 1.2.0)
+PKG_CHECK_MODULES(LIBOSMOCODING, libosmocodec >= 1.6.0)
+
 
 CFLAGS="$CFLAGS -pthread"
 LDFLAGS="$LDFLAGS -pthread"