[PATCH evemu 3/4] make-event-names: use input.h from sysroot (instead of host system version)

[Peter Seiderer]

Signed-off-by: Peter Seiderer <ps.report at gmx.net>
---
 src/make-event-names.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/make-event-names.py b/src/make-event-names.py
index 2d0924d..945d473 100755
--- a/src/make-event-names.py
+++ b/src/make-event-names.py
@@ -10,8 +10,10 @@ from __future__ import print_function
 import argparse
 import re
 import sys
+import os
 
-SOURCE_FILE = "/usr/include/linux/input.h"
+# environment variable SYSROOT set by buildroot for cross-compilation
+SOURCE_FILE = os.environ.get('SYSROOT', '') + "/usr/include/linux/input.h"
 
 class Bits(object):
 	pass
-- 
1.8.1.4