# capabilities.hpp::LIBTMUX_REQUIRES_TMUX

- **Module:** capabilities.hpp
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/testing/capabilities.hpp#L20
- **Page:** https://libtmux.org/en/cxx/latest/reference/capabilities-hpp-libtmux_requires_tmux/

Skip unless tmux is at least `major.minor`, naming what is missing below it.