Martin Roth 6966759edb util/lint: Fix linter for old license headers
Somehow I lost a $ on headerlist between when I tested the script
and when I submitted it, turning headerlist into plain text instead
of a variable name.  This makes the test always pass.
- Fix variable bug.
- exclude this script from the check.
- update test for empty HEADER_DIRS variable.

Change-Id: I6080c520bc741e9d689f7c66ee97879afc8ba38c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13057
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-21 12:31:53 +01:00
..
2015-05-08 21:19:35 +02:00
2012-02-17 19:04:31 +01:00