Install udev helpers in customizable directory

Add a udevhelperdir variable and evaluate it both for installation
and for udev rules generation. Fixes [1].

[1] http://bugzilla.kernel.org/show_bug.cgi?id=12471

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
3 files changed
tree: 37022419eff45adec197b3c3a1e1fb1f564f325d
  1. build/
  2. config/
  3. debug/
  4. doc/
  5. hotplug/
  6. man/
  7. src/
  8. udev/
  9. .gitignore
  10. COPYING
  11. Makefile