issue warning when no tty nor window system available
authorNelson Ferreira <nelson.ferreira@ieee.org>
Sat, 3 Mar 2012 05:14:44 +0000 (00:14 -0500)
committerNelson Ferreira <nelson.ferreira@ieee.org>
Sat, 3 Mar 2012 05:14:44 +0000 (00:14 -0500)
commitc13859ecc4830cb52b439831d69e5413cbfa15d9
tree1ce4a75674de00f1697ff8c43016b709eff8b8d2
parent75e7c4d6d20b0b5bc91c45f60f979fa6213939ef
issue warning when no tty nor window system available

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>
configure.ac