Log Message:
xbacklight: update to 1.2.2.

Alan Coopersmith (5):
      Print which option was in error along with usage message
      Add -version option to print program version
      configure: Drop AM_MAINTAINER_MODE
      autogen.sh: Honor NOCONFIGURE=1
      xbacklight 1.2.2

Emil Velikov (1):
      autogen.sh: use quoted string variables

Mihail Konev (1):
      autogen: add default patch prefix

Nils Schneider (2):
      Use double instead of int for value
      Use current output configuration

Peter Hutterer (1):
      autogen.sh: use exec instead of waiting for configure to finish