On Wed, Mar 25, 2015 at 08:38:46PM +0100, Martin Mersberger wrote: > Good afternoon, > > I'm playing around with my RPI running current and the gpio binding. > Using the base lua(1), the gpio binding works really fine, but I also > like to use the pkgsrc lua-socket extension. By default, the pkg has > pkgsrc/lang/lua* as dependency and also installs into /usr/pkg. > > How would I stick it together to have a lua(1) environment having both, > gpio binding and the socket extension? I've tried to adjust LUA_PATH and > LUA_CPATH to make lua able to find the extensions, but it seems to have > some incompatibilities: > > /usr/bin/lua: error loading module 'socket.core' from file > '/usr/pkg/lib/lua/5.3/socket/core.so': > /usr/pkg/lib/lua/5.3/socket/core.so: Undefined PLT symbol > "luaL_checkint" (symnum = 49) > > > Any ideas?
You are mixing different Lua versions? Joerg