In file included from actions.cpp:37:
house.h:23:39: error: boost/tr1/unordered_set.hpp: Nie ma takiego pliku ani katalogu
In file included from actions.cpp:37:
house.h:76: error: 'std::tr1' has not been declared
house.h:76: error: ISO C++ forbids declaration of 'unordered_set' with no type
house.h:76: error: typedef name may not be a nested-name-specifier
house.h:76: error: expected ';' before '<' token
make[1]: *** [actions.o] Błąd 1
make[1]: Opuszczenie katalogu `/root/abc'
make: *** [all] Błąd 2