configure: only install bash completion if supported
authorJani Nikula <jani@nikula.org>
Sun, 2 Feb 2014 16:47:57 +0000 (18:47 +0200)
committerDavid Bremner <david@tethera.net>
Mon, 3 Feb 2014 20:19:08 +0000 (16:19 -0400)
commitaff5af582ecbacb4004ad306c6ef463d61f1ed3a
tree450fd95f29a1f6df7529f4213b6e0012a71174dc
parent9ac863c549e8022dc06d73e07d79a74ec7f0569f
configure: only install bash completion if supported

Our bash completion depends on bash-completion 1.90 or later. Only
install where available.
configure