configure: fix and simplify xlib check
authorJames Almer <jamrial@gmail.com>
Sun, 6 May 2018 23:45:53 +0000 (20:45 -0300)
committerJames Almer <jamrial@gmail.com>
Sun, 6 May 2018 23:46:32 +0000 (20:46 -0300)
commit0736f32a4facddbd953977ca614a3ee6d8a6e1d7
tree9605bfca8e2d12acaa731d771ad346c4674a141e
parent652b857b94739df60b1436330ccea6bb2b7c78b3
configure: fix and simplify xlib check

Signed-off-by: James Almer <jamrial@gmail.com>
configure