tree e5d321b314f8f4b78f498eae3cc68515358a5ad2
parent b6df4f7de49f0aa5fd513fbf85e9f400df7dd79b
author Pekka Paalanen <ppaalanen@gmail.com> 1343993956 +0300
committer Kristian Høgsberg <krh@bitplanet.net> 1344015163 -0400

configure: make setbacklight optional

Modify the pkg-config check for setbacklight so that failure only
disables building setbacklight, instead of failing the whole configure.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>