[ET Trac] #2578: Kranc, Cactus, and MPI linking issues

Nicholas Hugh Olsen trac-noreply at einsteintoolkit.org
Sat Nov 20 15:45:18 CST 2021


#2578: Kranc, Cactus, and MPI linking issues

 Reporter: Nicholas Hugh Olsen
   Status: new
Milestone: 
  Version: ET_2021_05
     Type: bug
 Priority: minor
Component: Cactus

After installing Kranc and seeing a successful install message, I went to build the ET with the standard

```
   simfactory/bin/sim build -j2 --thornlist manifest/einsteintoolkit.th
```

like I always do when changing or adding a thorn but I received a slew of errors about undefined references with MPI\(See log file for details\). All of this is done on a personal computer which I have attached my previously working configuration file\(I think\) for, along with options and thorn lists just in case.

The make.log was made with 

```
 VERBOSE=1 simfactory/bin/sim build -j1 2>&1 | tee make.log 
```

as found on the support page without any changes made that might have messed with building.
attachment: config-info (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2578/attachments/config-info)
attachment: einsteintoolkit.th (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2578/attachments/einsteintoolkit.th)
attachment: make.log (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2578/attachments/make.log)
attachment: OptionList (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2578/attachments/OptionList)


--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2578/kranc-cactus-and-mpi-linking-issues
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