[Opensim-users] FreeBSD OS 0.7.3 - OpenJpeg and libopenjpeg-dotnet errors

Tue Mar 6 05:50:46 UTC 2012

I updated the following wiki sections:

http://opensimulator.org/wiki/Troubleshooting#System.DllNotFoundException:_lib32.2Flibopenjpeg-dotnet-2.1.3.0-dotnet-1-i686
	Includes the procedure and links to the patches on the related Mantis.
	(I am unsure if it is the good way to share the patches, but I don't know other way since they can't be included as is in release code…)

Notice and links to this procedure were added to these sections:

http://opensimulator.org/wiki/Build_Instructions#FreeBSD
http://opensimulator.org/wiki/Troubleshooting#I_have_problems_with_viewing_the_worldmap
http://opensimulator.org/wiki/Troubleshooting#System.DllNotFoundException:_..2Flibopenjpeg-libsl-2.1.2.0.so
http://opensimulator.org/wiki/User:Devalnor/DevalnorWorkNotes#Install_FreeBSD_on_VMWARE

--
http://www.speculoos.net/
secondlife://speculoos.net:8002/
Speculoos, the belgian cookie-flavored metaverse

Le 6 mars 2012 à 04:19, Gudule Lapointe a écrit :

> I am not a fan of FreeBSD but unfortunately I don't have the option to change the operating system of this server. Otherwise, I would have made a full reinstall with some decent Linux distro longtime ago.
> 
> I'll add information to the wiki, so maybe one of the other 5  FreeBSD OpenSim users in the world could benefit from this hard work.
> 
> 
> 
> Le 6 mars 2012 à 03:38, Justin Clark-Casey a écrit :
> 
>> Unfortunately we don't have anybody supporting FreeBSD right now and I don't think we can directly bundle libraries compiled elsewhere until the compiler becomes very trusted (no offence intended).
>> 
>> I think the best we can do at this point is to make sure the wiki is clear on how to get OpenSimulator working on FreeBSD.  I'm afraid I don't know enough about FreeBSD to help directly.
>> 
>> On 05/03/12 14:30, Gudule Lapointe wrote:
>>> 
>>> Sorry, I was not clear about that: my installation is working fine now, the problem is not there.
>>> I didn't underline it correctly, but the main reason of my post is this:
>>> - I found lot of contradictory information which seemed related to same bug
>>> - Most of this information was outdated (including everything found on opensim wiki)
>>> - Messages in OpenSim.log were misleading
>>> - It took me several days (I mean it!) of test and fail to figure the real solution
>>> 
>>> So, I think it sounds important to me to update
>>> - at least, the documentation on wiki
>>> - if possible, core installation, or at least opensim-libs
>>> 
>>> And I ask for help/information/advice before doing anything myself, for this main reason:
>>> - I am missing a couple of line code to be sure this patch applies only to FreeBSD and doesn't break other installations
>>> 
>>> And about the solution, as detailed in Mantis, I confirm trying to install or upgrade glibc is a no-go (*)
>>> the fix is
>>> - downloading opensim-libs
>>> - patching and install patched version of openjpeg-mono
>>> - patching OpenMetaverse.dll.config
>>> 
>>> (*) We often forget that FreeBSD is not Linux. It has its own implementation of glibc.
>>> 
>>> 
>>> 
>>> --
>>> http://www.speculoos.net/
>>> secondlife://speculoos.net:8002/
>>> Speculoos, the belgian cookie-flavored metaverse
>>> 
>>> Le 5 mars 2012 à 14:10, R.Gunther a écrit :
>>> 
>>>> If mono on freeBSD dont use glibc ? what does it use then ?
>>>> And is that at the correct version, it still sounbd like you need to install glibc
>>>> or at least update the replacement to the correct version.
>>>> 
>>>> Otherwise compile mono manual in userspace, so it dont interfere with the system but still installing
>>>> then correct packadges. make sure you install everything from mono then in userspace.
>>>> But not common with freebsd.
>>>> 
>>>> ------------------------------------------------------------------------------------------------
>>>> 
>>>> On 2012-03-05 05:34, Gudule Lapointe wrote:
>>>>> I had a LOT of troubles when building 0.7.3 on freebsd.
>>>>> 
>>>>> Build succeeds, sim starts, but I got plenty of error messages of three types (copied below).
>>>>> 
>>>>> ERROR - OpenSim.Region.CoreModules.World.LegacyMap.MapImageModule Failed generating terrain map:
>>>>> System.DllNotFoundException: lib32/libopenjpeg-dotnet-2.1.3.0-dotnet-1-i686
>>>>> ERROR - OpenSim.Region.CoreModules.World.LegacyMap.TexturedMapTileRenderer [TexturedMapTileRenderer]: OpenJpeg is not
>>>>> installed correctly on this system. Asset Data is empty for (uuid)
>>>>> ERROR - OpenSim.Region.Physics.Meshing.Meshmerizer [PHYSICS]: OpenJpeg is not installed correctly on this system.
>>>>> Physics Proxy generation failed. Often times this is because of an old version of GLIBC. You must have version 2.4 or
>>>>> above!
>>>>> 
>>>>> (btw, it seems that FreeBSD doesn't use glibc at all, so the last message type is inaccurate and should be elaborated)
>>>>> 
>>>>> The first visible consequence is that all map tiles come as a grey square.
>>>>> 
>>>>> Found a workaround, but this is roughly done and would make the code break for other platforms.
>>>>> 
>>>>> As the problem already appeared on Mantis and does not seem to be fixed, I filled a new one:
>>>>> 
>>>>> http://opensimulator.org/mantis/view.php?id=5916
>>>>> 
>>>>> I hope it can be fixed in OpenSim core or, at least, that someone can adapt the patch so that it wouldn't break other
>>>>> platforms…
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Opensim-users mailing list
>>>>> Opensim-users at lists.berlios.de <mailto:Opensim-users at lists.berlios.de>
>>>>> https://lists.berlios.de/mailman/listinfo/opensim-users
>>>>> 
>>>> 
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>>>> 
>>> 
>>> 
>>> 
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>> 
>> 
>> -- 
>> Justin Clark-Casey (justincc)
>> http://justincc.org/blog
>> http://twitter.com/justincc
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>> 
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