problem with MuhRec (Recon Exception)

[vlocateli]

I'm having a problem building the application; I'm doing the following:

$ cmake .

Output:

-- Found PythonInterp: /usr/bin/python (found version "3.10.12")
-- Found PythonInterp: /usr/bin/python (found suitable version "3.10.12", minimum required is "3.6")
-- Found pybind11: /home/victor/.local/include (found version "2.11.1")
-- NeXus version 4.4.2
-- Found CFITSIO: /usr/lib/x86_64-linux-gnu/libcfitsio.so
-- Got version from Git: v4.4-2-gae5f6a74
-- Got version from Git: v4.4-2-gae5f6a74
kipl-x86_64
ReaderConfig
Using Qt6
Using Qt6
Using Qt6
Using Qt6
ReconFramework-x86_64
x86_64
x86_64
x86_64
StdPreprocModules x86_64
x86_64
Using Qt6
x86_64
Using Qt6
x86_64
MuhRecQt6
CLIApp
AppQt6
PyMuhRec
PyImgAlg x86_64
PyAdvancedFilters x86_64
/home/victor/Documentos/IC/imagingsuite
-- Configuring done
-- Generating done
-- Build files have been written to: /home/victor/Documentos/IC/imagingsuite

cmake --build .. --config Release --target install

Starting MuhRec and doing a reconstruction with a fits image file format I get this error:

Reconstructor initialization failed with a recon exception:
A ReconException was thrown in file /home/victor/Documentos/IC/imagingsuite/frameworks/tomography/Framework/ReconFramework/src/ReconFactory.cpp on line 86:
A ReconException was thrown in file /home/victor/Documentos/IC/imagingsuite/frameworks/tomography/Framework/ReconFramework/src/ModuleItem.cpp on line 150:
Failed to open object file /home/victor/Documentos/IC/imagingsuite/install/applicatiFrameworks/libNoObjectFile.so.1.0.0 to load module Empty (Error: /home/victor/Documentos/IC/imagingsuite/install/applicatiFrameworks/libNoObjectFile.so.1.0.0: cannot open shared object file: No such file or directory)

Operational System: Kubuntu 22.04 LTS (Linux)
Compiler Version: GCC 11.4

[anderskaestner]

I’m sorry to tell, but the linux build (more specifically the deployment) is not completed yet. There are some ongoing efforts but I don’t know the current status of that work.

[vlocateli]

Does this "ReconException" is implemented in another build (Mac OS/Windows) by any means?

I have interest in contributing to the project.

[anderskaestner]

I just had a meeting with the colleagues in Copenhagen. They are pretty close to complete a massive restructuring the build scripts. Which means that all platforms are built and runs soon.

[anderskaestner]

The recon exception is always there, but is not thrown when everything is in place.

[anderskaestner]

You say you are interested in contributing. Let's have a zoom to introduce yourself, my email is anders.kaestner@psi.ch .

[vlocateli]

Sorry, but I think I said the wrong problem, the problem isn't with the exception and with the "NoObjectFile.so" file. I couldn't find it in my system. Do you have any idea about it?

We can have a meeting, I'm going to send you an e-mail with the time and date.

[vlocateli]

I sent you an e-mail with date/time to have the meeting.

[vlocateli]

Hello @anderskaestner, sorry for commenting on an old issue, but I'm still having problems with libNoObjectFile.so
My repo is up to date with current master branch.
I've tried:

• Using grep to see where the lib is, I've found :

grep -rn "ObjectFile"
core/modules/ModuleConfig/src/ModuleConfig.cpp:17:    m_sSharedObject("NoObjectFile"),

Also, seeing the stderr from conan, I didn't get any errors using grep on it.

[anderskaestner]

This issue is obsolete. Linux build work in the PRs #763 and #762