Re: [Flightgear-devel] GIT and FGDATA

[Alan T. <ajt...@v-...>]

--------------------------------------------------
From: "Alasdair" <al...@bt...>
Sent: Saturday, August 07, 2010 10:47 AM
To: "FlightGear developers discussions" 
<fli...@li...>
Cc: <viv...@li...>
Subject: Re: [Flightgear-devel] GIT and FGDATA

> On Fri, 2010-08-06 at 07:59 -0600, dave perry wrote:
>> I am not seeing the slowdown.  I just ran a simple script that updates
>> simgear, flightgear source, and fgdata.  I would estimate that the "git
>> pull origin" run in fgdata took about 3 minutes.  This performance has
>> been typical for me.  I  ran System Monitor (F12) during the fgdata pull
>> and the data rate was between 96 and 100 KB/s and the memory usage was
>> constant.  I connect via Earthlink dsl.
>>
>> Dave P.
>
> I experience much the same as Dave. A git pull in fgdata is no big
> deal.Here is the output from a little test i just ran :
>
> pull started Sat Aug 7 10:32:03 BST 2010
> ===============================================
> New directory is /opt/FlightGear/fgdata
>>From git://gitorious.org/fg/fgdata
>   33b8fe6..74ec1cd  master     -> origin/master
> Updating 33b8fe6..74ec1cd
> Fast-forward
> Aircraft/737-300/Models/contrail.xml               |  216 +-
> Aircraft/C130/Models/main.xml                      |   33 +
> Aircraft/Concorde/Concorde-set.xml                 |    8 +-
> Aircraft/Concorde/Models/Concorde_ba.xml           |   21 +
> Aircraft/Concorde/Models/Effects/contrail-new.xml  |  142 +
> Aircraft/Concorde/Models/Effects/contrail1.eff     |  156 +
> Aircraft/Concorde/Models/Effects/contrail2.eff     |  151 +
> .../Concorde/Models/Effects/contrail_dummy.xml     |   11 +
> .../Concorde/Models/Effects/contrail_shader1.xml   |   35 +
> .../Concorde/Models/Effects/contrail_shader2.xml   |   35 +
> Aircraft/Concorde/Models/Effects/smoke.png         |  Bin 0 -> 6482
> bytes
> Aircraft/Concorde/concorde-submodels.xml           |   28 +
> Aircraft/Concorde/concorde-subsubmodels.xml        |   66 +
> Aircraft/Concorde/concorde-subsubsubmodels.xml     |   67 +
> Aircraft/Concorde/concorde-subsubsubsubmodels.xml  |   64 +
> Aircraft/Short_Empire/Models/Interior/interior.ac  | 8138
> +++++++++++++++++---
> Aircraft/Short_Empire/Models/Interior/interior.xml |  312 +-
> .../Short_Empire/Models/Interior/spar_panel.xml    |   10 +-
> Aircraft/Short_Empire/Short_Empire-set.xml         |   25 +-
> Aircraft/Short_Empire/Short_S23.xml                |   59 +-
> Aircraft/Short_Empire/Systems/fuel-system.xml      |   20 +-
> Aircraft/Short_Empire/Systems/short-empire.nas     |   11 +-
> 22 files changed, 8171 insertions(+), 1437 deletions(-)
> create mode 100644 Aircraft/Concorde/Models/Effects/contrail-new.xml
> create mode 100644 Aircraft/Concorde/Models/Effects/contrail1.eff
> create mode 100644 Aircraft/Concorde/Models/Effects/contrail2.eff
> create mode 100644 Aircraft/Concorde/Models/Effects/contrail_dummy.xml
> create mode 100644
> Aircraft/Concorde/Models/Effects/contrail_shader1.xml
> create mode 100644
> Aircraft/Concorde/Models/Effects/contrail_shader2.xml
> create mode 100644 Aircraft/Concorde/Models/Effects/smoke.png
> create mode 100644 Aircraft/Concorde/concorde-submodels.xml
> create mode 100644 Aircraft/Concorde/concorde-subsubmodels.xml
> create mode 100644 Aircraft/Concorde/concorde-subsubsubmodels.xml
> create mode 100644 Aircraft/Concorde/concorde-subsubsubsubmodels.xml
> ===============================================
> pull ended Sat Aug 7 10:32:40 BST 2010
> fgdata git pull took 0 mins 37 seconds
>
> =======
> My connection is BT Broadband, nominally 12 Mbps, but actually 7,616
> Kbps.
> My machine is based on a 2x AMD Athlon(tm) 7450 Dual-Core Processor
> with 2 GB mem.
>
> Kind regards,
> Aasdair
>
>

I have just done a very quick and successful fgdata git pull using Cygwin. 
The results were similar to Alistair´s above.

Cygwin git also threw up some errors in my Simgear directory that Totoise 
git (even using the "Diff" and "Check for Modifications" options had not 
found.)

>From now on I will keep away from Tortoise git.

Alan