[python] Report the dlopen failure reason from load_library - #63

[python] Report the dlopen failure reason from load_library#63

conrade-ctc wants to merge 2 commits into

compiler-research:maincompiler-research/cppjit:mainfrom

chicagotrading:pr-f-dlerror-textchicagotrading/cppjit:pr-f-dlerror-textCopy head branch name to clipboard