libfmt : Small, safe and fast formatting library ( https://github.com/fmtlib/fmt )
sealcurses : SDL Emulation and Adaptation Layer for Curses ( https://git.skyjake.fi/skyjake/sealcurses )
spdlog : Fast C++ logging library ( https://github.com/gabime/spdlog )
the_foundation : an object-oriented C library whose API is designed for a particular coding style, taking cues from C++ STL and Qt ( https://git.skyjake.fi/skyjake/the_Foundation )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a salfter
For Paludis use this rsync : rsync://gentoo.zugaina.org/salfter-portage
If you have a problem : ycarus(-at-)zugaina.org