[Bug 1882441] Re: Gwyddion Modules not loading: undefined math symbols

2020-07-17 Thread bcolsen
For those not wanting to compile the program, the builds from the
gwyddion-spm ppa are now working.

https://launchpad.net/~gwyddion-spm

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Title:
  Gwyddion Modules not loading: undefined math symbols

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[Bug 1882441] [NEW] Gwyddion Modules not loading: undefined math symbols

2020-06-07 Thread bcolsen
Public bug reported:


When I open a fresh install of gwyddion I get a pop window with the error:  


  Many Modules (15) failed to register

  Most likely Gwyddion was not upgraded correctly.  Instead, one installation 
  was just overwritten with another, and now it is a mess.

  Please remove completely the module directory

  /usr/lib/x86_64-linux-gnu/gwyddion/modules

  and reinstall Gwyddion

  See Info → Module Browser for specific errors.


In the module browser I see several modules that fail with errors from the math 
library such as "undefined symbol:__log_finite"

The modules don't seem to be building with linked math libraries.

I have reproduced this on 2 fresh installations of 20.04.

With out these modules I am unable to open image files making the
program unusable




$ lsb_release -rd
Description:Ubuntu 20.04 LTS
Release:20.04

$ apt-cache policy gwyddion
gwyddion:
  Installed: 2.55-3
  Candidate: 2.55-3
  Version table:
 *** 2.55-3 500
500 http://ca.archive.ubuntu.com/ubuntu focal/universe amd64 Packages
100 /var/lib/dpkg/status

** Affects: gwyddion (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "Screenshot of Modual Browser window"
   
https://bugs.launchpad.net/bugs/1882441/+attachment/5381266/+files/Screenshot%20from%202020-06-07%2010-42-54.png

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Title:
  Gwyddion Modules not loading: undefined math symbols

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