In your case, however, I suspect that you're doing something wrong with your installation (because you also seem to aim for UTF-8). It's weird to me that you use nonstandard tools to install them, rather than localedef or locale-gen.
At the very least, what does "locale charmap" print with your locale? It should be "UTF-8".
Gnome-terminal is unfortunately known to have troubles with non-UTF-8 locales, see e.g. https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 732127.
In your case, however, I suspect that you're doing something wrong with your installation (because you also seem to aim for UTF-8). It's weird to me that you use nonstandard tools to install them, rather than localedef or locale-gen.
At the very least, what does "locale charmap" print with your locale? It should be "UTF-8".