Hi Frank,
Could you please compile MQTT C++ code base and provide static library (one lib if possible) for below target platform.
OS: Digi Embedded Yocto Linux
CPU: ARM Cortex-A7 @900 MHz
Kernel Version: Linux ccimx6ulsbc 4.1.41-dey+gf1a146c #2 SMP PREEMPT Mon Apr 23 10:32:20 EDT 2018 armv7l GNU/Linux
My need from this library is as following:
-
It should compile/run for Ubuntu X86_64 (required for development purpose). I have compiled and tested for it and it works !!!
-
It should also compile/run for embedded environment (as above). This is where I need help.
Only if it compiles and runs for embedded environment then only we can consider this as an option for our production.
Regarding hiring you for support, I am in discussion with management and will get back to you.
Regards
Pankaj
From: Frank Pagliughi [mailto:fpagliughi@xxxxxxxxxxxxxx]
Sent: Thursday, October 18, 2018 8:20 PM
To: Kumar, Pankaj <pankaj_kumar2@xxxxxxxxxx>; General development discussions for paho project <paho-dev@xxxxxxxxxxx>
Subject: Re: [paho-dev] MQTT C++ Client options
CMake is now the preferred method for compiling.
What are you trying with ARM that is failing? Please post specific error messages. If something appears to be a bug, please raise an Issue on the GitHub site:
https://github.com/eclipse/paho.mqtt.cpp/issues
That is preferred for specific problems, rather than e-mail to the group.
Are you compiling natively on an ARM platform, or trying to cross-compile? If cross, what host? What target?
Frank
On 10/18/18 4:59 AM, Kumar, Pankaj wrote:
Hi Frank,
Today, I started compiling C++ MQTT source code and was able to successfully compile and test it for x86 architecture. (Using Cmake option)
However, for ARM architecture I am still not successful and need your help. Can you please help me with the steps on how to compile it for ARM ?
Also, please help me with what is the best way from following options if I am looking to compile it for multiple platforms (x86, ARM).
Regards
Pankaj
Thanks Frank.
Appreciate the quick response !!!
Regards
Pankaj
Answers inline...
On 10/05/2018 06:37 AM, Kumar, Pankaj wrote:
- Can we use it for commercial purpose ?
Yes. The terms of the license are listed on the GitHub page.
https://github.com/eclipse/paho.mqtt.cpp
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Does this library have any third party library dependency ?
It is a wrapper around the Paho C library.
https://github.com/eclipse/paho.mqtt.c
That library is also required.
-
If we run into issues in future (e.g., memory corruption within the library), do we get stuck waiting for the community to fix the issue? Is there is a commercial support available?
I'm the author, running a software consulting company, and available for hire. If there is any support that you require with particular time constraints, you can contact me directly at this e-mail address.
- Currently, it supports MQTT 3.1.1, what is the roadmap for supporting MQTT 5.0 ?
MQTT 5.0 and WebSocket support should be complete by the end of the year.
- Where can I find the list of outstanding issue, if there are any ?
On the GitHub page, under "Issues":
https://github.com/eclipse/paho.mqtt.cpp/issues
Frank Pagliughi
SoRo Systems, Inc