netplay.cpp: In function ‘int upnp_init(void*)’:
netplay.cpp:968:98: error: ‘struct UPNPDev’ has no member named ‘scope_id’
netplay.cpp:974:51: error: ‘struct UPNPDev’ has no member named ‘scope_id’
make[2]: *** [netplay.o] Error 1
Thank you, but there aren't updates on debian or ubuntu repos for libminiupnpc and libminiupnpc-dev (still 1.6), so building a package for ubuntu/debian with the 3.1.1 is now a little bit complicated. I will try to build the package libminiupnpc with the new version to satisface the dependencies.
My ppa with the 3.1 has been used about 300 times, so I will try again. Game isn't over yet