"I saw that the 64 bit installation instructions on <a href="http://opensimulator.org/" target="_blank">http://opensimulator.org/</a> are not up-to-date anymore."<br>update the wiki? ;)<br><br><div class="gmail_quote">
2008/12/17 Joss Winn <span dir="ltr"><<a href="mailto:jwinn@lincoln.ac.uk" target="_blank">jwinn@lincoln.ac.uk</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello,<br>
<br>
I made some notes similar to this, too, specific to RedHat/CentOS 5.2 AMD 64bit.<br>
<br>
<a href="http://learninglab.lincoln.ac.uk/wiki/OpenSim" target="_blank">http://learninglab.lincoln.ac.uk/wiki/OpenSim</a><br>
<br>
Joss<br>
<font color="#888888"><br>
--<br>
Joss Winn<br>
Technology Officer<br>
Centre for Educational Research & Development<br>
University of Lincoln<br>
Brayford Pool<br>
Lincoln<br>
LN6 7TS<br>
</font><div><div></div><div><br>
<br>
<br>
-----Original Message-----<br>
From: <a href="mailto:opensim-users-bounces@lists.berlios.de" target="_blank">opensim-users-bounces@lists.berlios.de</a> on behalf of Snoopy Pfeffer<br>
Sent: Wed 12/17/2008 19:56<br>
To: <a href="mailto:opensim-users@lists.berlios.de" target="_blank">opensim-users@lists.berlios.de</a><br>
Subject: [Opensim-users] Opensim of 64 bit Linux servers<br>
<br>
I saw that the 64 bit installation instructions on <a href="http://opensimulator.org/" target="_blank">http://opensimulator.org/</a> are not up-to-date anymore.<br>
<br>
I have installed opensim #7731 with ODE on a 64 bit ubuntu 8.10 server by doing the following steps:<br>
<br>
1. I have installed Mono 2.3 as described here:<br>
<a href="http://osgrid.org/forums/viewtopic.php?f=14&t=475" target="_blank">http://osgrid.org/forums/viewtopic.php?f=14&t=475</a><br>
Mono 2.3 is required to avoid startup problems with newer opensim versions.<br>
<br>
2. I have downloaded and installed the lastest SVN version of opensim as usual (like a 32 bit system):<br>
<a href="http://opensimulator.org/wiki/Build_Instructions" target="_blank">http://opensimulator.org/wiki/Build_Instructions</a><br>
<br>
3. I have downloaded and installed the Open Dynamics Engine (ODE) to replace the 32 bit version of ODE with a 64 bit version. I did that with the following linux commands (it is expected that you have all required Linux building tools installed):<br>
> svn co <a href="http://opensimulator.org/svn/opensim-libs/trunk/unmanaged/OpenDynamicsEngine" target="_blank">http://opensimulator.org/svn/opensim-libs/trunk/unmanaged/OpenDynamicsEngine</a><br>
> cd OpenDynamicEngine<br>
> chmod a+x ou/bootstrap<br>
> sh autogen.sh<br>
> CFLAGS="-m64" ./configure --enable-shared<br>
> make<br>
> cp ./ode/src/.libs/libode.so ../opensim/bin/<br>
> vi ../opensim/bin/OpenSim.ini (change av_capsule_standup_tensor_linux to 1700000)<br>
The 'chmod' command is required to fix permissions that are wrong. The change in OpenSim.ini is required to avoid that avatars have bend legs and/or their feet are in the ground.<br>
<br>
I use this installation since about 2 weeks with ODE, Meshmerizer and XEngine and it works reliable, although 64 bit installations of opensim are not officially supported at the moment.<br>
<br>
Snoopy Pfeffer<br>
<br>
<br>
<br>
<br>
<br>
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<br></blockquote></div><br>