Configure: upnp_intel is C++, not C

Ref #4108

diff --git a/configure.ac b/configure.ac
index fde9da5fe2c94634a06a96a63cd7c0e4764bc177..7650adef6b537cb4c738d501a17479ad5c763d9e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3633,6 +3633,7 @@ dnl
 dnl UPnP Plugin (Intel SDK)
 dnl
 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
+VLC_ADD_CXXFLAGS([upnp_intel],[${UPNP_CFLAGS}])
 
 dnl
 dnl  Interface plugins