from spack import *

class Tmux(Package):
    """tmux is a terminal multiplexer. What is a terminal multiplexer? It lets
       you switch easily between several programs in one terminal, detach them (they
       keep running in the background) and reattach them to a different terminal. And
       do a lot more.
    """

    homepage = "http://tmux.github.io"
    url = "https://github.com/tmux/tmux/releases/download/2.1/tmux-2.1.tar.gz"

    version('1.9a', 'b07601711f96f1d260b390513b509a2d')
    version('2.1', '74a2855695bccb51b6e301383ad4818c')

    depends_on('libevent')
    depends_on('ncurses')

    def install(self, spec, prefix):
        configure(
            "--prefix=%s" % prefix,
            "PKG_CONFIG_PATH=%s:%s" % (spec['libevent'].prefix, spec['ncurses'].prefix))

        make()
        make("install")