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Re: [kura-dev] Kura 64 bit support

 

./kura/distrib/target/plugins/org.eclipse.kura.linux.usb_1.0.7.jar seems to the bundle/jar that needs to be updated.

 

After I updated the library I do not see the error message any more in the /var/log/kura-console.log

 

Thanks

+Jay

 

 

From: Chetty, Jay
Sent: Monday, August 15, 2016 11:26 AM
To: 'Kura Developers mailing list' <kura-dev@xxxxxxxxxxx>
Subject: RE: [kura-dev] Kura 64 bit support

 

I mean please let me know details on how to manually update the bundles with the updated libraries

 

Thanks

Jay

From: Chetty, Jay
Sent: Monday, August 15, 2016 10:21 AM
To: kura-dev@xxxxxxxxxxx
Subject: RE: [kura-dev] Kura 64 bit support

 

Dave,

If you can point me to the bundle where I can manually replace the library that would be great.

Looks like that library gets overwritten every time the Kura service is started on the target machine.

 

Thanks

Jay

 

From: kura-dev-bounces@xxxxxxxxxxx [mailto:kura-dev-bounces@xxxxxxxxxxx] On Behalf Of David Woodard
Sent: Monday, August 15, 2016 7:25 AM
To: kura-dev@xxxxxxxxxxx
Subject: Re: [kura-dev] Kura 64 bit support

 

Hello Jay,

As you have found, the only limitation on running Kura on a 64-bit system are the native libraries. Further, the udev library is the only native library required for Kura to start. There are other native libraries required depending on how you intend to use Kura (serial, GPIO, etc.). Once you have the native libraries compiled for your system, you need to get the libraries into the Kura bundles. You can do this in two ways:

1. Compile Kura from source, replacing the updated libraries. This requires setting up a Kura build environemnt for your target. An overview can be found here [1]. This is the preferred option if you need the Kura installer.
2. Manually updating the bundles with the updated libraries. This requires un-archiving the bundle(s), replacing the libraries found in the lib folder, and re-archiving the bundle(s). This is the quicker/easier option if you are okay manually setting up your target after a Kura installation.

I can give you more direction on either of these steps if needed.

[1] http://wiki.eclipse.org/Kura/HardwareTargets

Thanks,
--Dave

On 08/15/2016 06:58 AM, Chetty, Jay wrote:

Hi,
 
According to the following link As of July 2015 Kura only supported 32 bit and the support for 64 bit was in the roadmap. 
https://www.eclipse.org/forums/index.php/t/1071786/
Does Kura support 64 bit now?
 
Also as per this link https://www.eclipse.org/forums/index.php/t/1076819/ if I build the 64 bit udev for the platform that I plan to run Kura on will it work?
I did build the libEurotechLinuxUdev.so for my target platform but the install script is not picking it up.  what needs to be done?
 
Thanks
Jay
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