This morning I committed a rather largish (23 files changed, 28 insertions, 1551 deletions) patch:
commit f884a1ae954d14928a6a7055d4d4b182fbb2a3bc Author: Richard Hughes <richard_at_hughsie.com> Date: Fri Jul 3 13:49:05 2009 +0100 HAL is no longer a dependency of gnome-power-manager
This means that gnome power manager in git master no longer needs HAL to compile or run. This is a quite a significant moment, as now it relies just on the thriving DeviceKit* stack, rather than the old lumbering HAL.
Just a word of warning: You’ll need DeviceKit-power 009 (released in a few days time) if you want to use g-p-m in git master without loosing your ability to change your backlight, or to set the lid action preferences. It’ll still compile with 008, but 009 is very much recommended.
Is it enough to upgrade from devicekit-power 008 to 009 after installing gnome-power-manager 2.27.3, or does g-p-m also needs to be built against version 009 to set the backlight?