[Buildroot] [PATCH 1/1] Removed X depency for make build-graphs

[Sascha Arthur]

Signed-off-by: Sascha Arthur <sascha.arthur at gmail.com>
---
 support/scripts/graph-build-time |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/support/scripts/graph-build-time b/support/scripts/graph-build-time
index 524c30d..4bb90c2 100755
--- a/support/scripts/graph-build-time
+++ b/support/scripts/graph-build-time
@@ -49,9 +49,10 @@
 #   * argparse (by default in Python 2.7, requires python-argparse if
 #     Python 2.6 is used)
 
-import matplotlib
+import matplotlib as mpl
 import numpy
 
+mpl.use('Agg')
 import matplotlib.pyplot as plt
 import matplotlib.font_manager as fm
 import csv
-- 
1.7.10.4