Meshlab 2016.12: Poisson doesn't show up in the filters on Linux about meshlab

[granzuglia]

that's not just the Poisson filter you are not able to see...
move the files

• src\meshlabplugins\filter_measure\filter_measure.xml
• src\meshlabplugins\filter_mutualinfoxml\filter_mutualinfo.xml
• src\meshlabplugins\filter_screened_poisson\filter_screened_poisson.xml

into src\distrib\plugins.
Magically you will find all the things you needed...
It's just cause of my phobia to maintain not easy to access some really powerful features of MeshLab...
Can you open a new topics explaining me why you cannot compile filter_csg? Thanks

[Zoodinger]

@granzuglia Thank you, it does recognise it now, but Meshlab crashes when trying to run it. First, it fails to recognise the symbol omp_get_num_procs() (even though the plugin compiles fine). Hard-coding it to 1 allows it to proceed a little further, but then it crashes on GOMP_parallel_start (undefined symbol). Completely getting rid of OpenMP code makes it fail on compile-time.

Unfortunately my distro uses a very old GCC version that currently supports 4.8.5 GCC, which is bundled with an equally ancient OpenMP version (3.1). I suppose I might have to update something before this can work.

[eboudrand]

@Zoodinger the crash is due to a lack of -fopenmp and -lgomp in compiler and linker directives. For details see pull request #55

[jaggzh]

I'm having this issue with a fresh git build, even after copying those files to distrib/plugins/
I'm missing a lot of menu entries in Filters.