openai/procgen

Undefined symbol error after building from source (linux)

nishp99 opened this issue · 0 comments

Hi,
I've installed from source, and when I try to create an environment by calling (gym.make(...)) the c++ code compiles fine to make the (libenv.so) shared objects file. However, when it gets to the stage of trying to load this (libenv.so) file via (dlopen), I get an undefined symbol error for symbol (qt_version_tag)

image

Has anyone else had this error? Or could it be due to my compiler/cmake/qt?
Thanks,
Nishil