1 diff -ruN ledger-3.2.1/src/system.hh.in ledger-3.2.1-patched/src/system.hh.in
2 --- src/system.hh.in.orig 2020-05-18 00:30:10.000000000 -0500
3 +++ src/system.hh.in 2022-05-29 08:49:10.857528000 -0500
5 #include <boost/function.hpp>
7 #include <boost/intrusive_ptr.hpp>
8 +#include <boost/smart_ptr/scoped_ptr.hpp>
10 #include <boost/iostreams/stream.hpp>
11 #include <boost/iostreams/write.hpp>