GNUTLS plugin require libgcrypt explicitly since it calls gcry_control.

diff --git a/configure.ac b/configure.ac
index 00a5e7430fdc2ccbf5d4682d8c923bf1dc05d54a..2c17b938026a37e65726668311bd9282fac0021e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5131,6 +5131,9 @@ AS_IF([test "${enable_gnutls}" != "no"], [
       AC_MSG_ERROR([gnutls not present or too old (version 1.2.9 required)])
     ])
   ])
+  AC_CHECK_LIB([gcrypt], [gcry_control], [
+    VLC_ADD_LDFLAGS([gnutls], [-lgcrypt])
+  ])
 ])