[Buildroot] [PATCH 1/2] scripts/graph-build-time: clarify backend selection

[Thomas De Schampheleire]

"Yann E. MORIN" <yann.morin.1998 at free.fr> schreef:
>Luca, All,
>
>On 2014-10-12 12:52 +0200, Luca Ceresoli spake thusly:
>> This instruction in the middle of 'import' lines looks very strange.
>> 
>> Also, it was not obvious to me what the 'Agg' backend is.
>> 
>> Both things are actually correct, but it took a while to find out why.
>> So clarify with a comment to save someone else's time.
>> 
>> Signed-off-by: Luca Ceresoli <luca at lucaceresoli.net>
>> Cc: Sascha Arthur <sascha.arthur at gmail.com>
>> Cc: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
>> Signed-off-by: Luca Ceresoli <luca at lucaceresoli.net>
>
>Except for a little typo:
>
>Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>
>> ---
>>  support/scripts/graph-build-time | 5 +++++
>>  1 file changed, 5 insertions(+)
>> 
>> diff --git a/support/scripts/graph-build-time b/support/scripts/graph-build-time
>> index 4bb90c2..b2817bd 100755
>> --- a/support/scripts/graph-build-time
>> +++ b/support/scripts/graph-build-time
>> @@ -52,7 +52,12 @@
>>  import matplotlib as mpl
>>  import numpy
>>  
>> +# Use the Agg backend (which produces a PNG output, see
>> +# http://matplotlib.org/faq/usage_faq.html#what-is-a-backend),
>> +# otherwise an incorrect backend is used on soe host machines).
>
>s/soe/smoe/

Are you sure? ;-)