Ok, apparently that's an issue with oqgraph_engine.so not linking with libstdc++ in some cases. I had to specify g++ as my compiler instead of gcc to fix it.
Anyway, with the engine now loading I can verify that I no longer get that error on the oqgraph version included in MariaDB 5.2.
Ok, apparently that's an issue with oqgraph_engine.so not linking with libstdc++ in some cases. I had to specify g++ as my compiler instead of gcc to fix it.
Anyway, with the engine now loading I can verify that I no longer get that error on the oqgraph version included in MariaDB 5.2.