Loading errors
 

./world: error while loading shared libraries: libstdc++.so.5: cannot open shared object file: No such file or directory

./zone: error while loading shared libraries: libstdc++.so.5: cannot open shared object file: No such file or directory


I get thoughs errors when i load zone or world on linux :-/

sounds like you have linking problems and/or path problem...

what version of gcc is rh 7.3 on, 3.2 ?


find the shared object, make sure its path is in the ld.conf file (i think thats the name), rerun ldconfig, then try to build again.

ya i have 3.2 installed on it.

check in your /usr/lib directory what version of libstdc++ you have.
you could have libstdc++.so.5.0.2 (or another version) but not ...so.5. If its the case, just make a link of that lib to the one you need.

ie:

ln -s /usr/lib/libstdc++.so.5.0.2 /usr/lib/libstdc++.so.5

Stock version is 2.9 on RH7.3 fwiw