When you try to run Don't Starve on Linux, you'll probably get the following error:

dontstarve: error while loading shared libraries: libcurl-gnutls.so.4: cannot open shared object file: No such file or directory

To fix this, go into the game folder, into game/bin, and run "patchelf --replace-needed libcurl-gnutls.so.4 libcurl.so.4 dontstarve".