configure: Double check xinerama's headers
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 18 Jul 2014 06:31:25 +0000 (07:31 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 18 Jul 2014 06:38:59 +0000 (07:38 +0100)
commit4ae346e7647fd2c01324f1a6d3b37674e858486d
tree5ae6c7d16ada8c9f08f8f2b24a04389fa95662d0
parentfac6845820e49dbbea2a625b7bb745d8f9159b56
configure: Double check xinerama's headers

Having the pkgconfig present doesn't always necessarily imply the
headers are installed correctly - just fail over gracefully for xinerama
and intel-virtual-output

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
configure.ac
tools/virtual.c