tools/genboardscfg.py: change shebang into /usr/bin/env python2
This tool only works on python 2 (python 2.6 or lator).
Change the shebang to make sure the script is run by python 2
and clearly say the supported version in the comment block.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/tools/genboardscfg.py b/tools/genboardscfg.py
index 13dbc63..e6870f5 100755
--- a/tools/genboardscfg.py
+++ b/tools/genboardscfg.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
#
# Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
#
@@ -11,6 +11,8 @@
Run 'tools/genboardscfg.py' to create boards.cfg file.
Run 'tools/genboardscfg.py -h' for available options.
+
+This script only works on python 2.6 or later, but not python 3.x.
"""
import errno