From 28ed63bae24f109907daab3ffa24edb8fb66d1ce Mon Sep 17 00:00:00 2001
From: Sascha Arthur <sascha.arthur@gmail.com>
Date: Sun, 21 Sep 2014 18:46:26 +0200
Subject: [PATCH] scripts/graph-build-time: remove X dependency

[Thomas: tweak commit title.]

Signed-off-by: Sascha Arthur <sascha.arthur@gmail.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.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 524c30d47..4bb90c278 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