configure: make setbacklight optional
authorPekka Paalanen <ppaalanen@gmail.com>
Fri, 3 Aug 2012 11:39:16 +0000 (14:39 +0300)
committerKristian Høgsberg <krh@bitplanet.net>
Fri, 3 Aug 2012 17:32:43 +0000 (13:32 -0400)
commit4b141597c6e079fef4d9a2aff99bea369296f702
treee5d321b314f8f4b78f498eae3cc68515358a5ad2
parentb6df4f7de49f0aa5fd513fbf85e9f400df7dd79b
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>
configure.ac
tests/Makefile.am