snack compilation Problem

Snack is very outdated but t is a very good package.

I am in macOS and it does not work neither I can compile it.

It is a shame that this package is dying.

Can anyone help to put it running again like in the old times?

MAcOS (10.9).

In MACOS (10.9) when compiling it gives the following error:

ld: symbol(s) not found for architecture x86_64

According to this website: http://stackoverflow.com/questions/19637164/c-linking-error-after-upgrading-to-mac-os-x-10-9-xcode-5-0-1 We have to change a flag to include choose libstdc++

However I was not successful. Can anyone help ?