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

Wed Mar 7 02:08:57 UTC 2012

Great stuff Gudule, thanks very much!

On 06/03/12 05:50, Gudule Lapointe wrote:
> 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 - Most of this information was outdated (including everything found on opensim wiki)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…
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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>>>>>>
>>>>>
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>>>
>>> --
>>> Justin Clark-Casey (justincc)
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>>> http://twitter.com/justincc
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-- 
Justin Clark-Casey (justincc)
http://justincc.org/blog
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