gnc-opption.hpp needs to include <functional>.

This commit is contained in:
John Ralls 2019-09-29 09:56:18 -07:00
parent 41ef2c5d44
commit 40361ec854

View File

@ -34,6 +34,7 @@ extern "C"
#include <libguile.h>
#include <string>
#include <exception>
#include <functional>
#include <boost/variant.hpp>
/*