Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

On Wed, May 26, 2021, 12:01 Pritchard Jr., Howard wrote: > > > For the record were you using a docker container unmodified from docker > hub? > I used the fedora:34 container from Docker Hub. It wasn't modified much; I added a few packages like gcc and cmake that were required to build openmpi a

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

Hi John, Good to know. For the record were you using a docker container unmodified from docker hub? Howard From: John Haiducek Date: Wednesday, May 26, 2021 at 9:35 AM To: "Pritchard Jr., Howard" Cc: "users@lists.open-mpi.org" Subject: Re: [EXTERNAL] [OMPI users] Linker errors in Fedora 34

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

That was it, thank you! After installing findutils it builds successfully. John > On May 26, 2021, at 10:49 AM, Pritchard Jr., Howard wrote: > > Hi John, > > I don’t like this in the make output: > > ../../libtool: line 5705: find: command not found > > Maybe you need to install findutils

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

Hi John, I don’t like this in the make output: ../../libtool: line 5705: find: command not found Maybe you need to install findutils or relevant fedora rpm in your container? Howard From: John Haiducek Date: Wednesday, May 26, 2021 at 7:29 AM To: "Pritchard Jr., Howard" , "users@lists.open-

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

> On May 25, 2021, at 6:53 PM, Pritchard Jr., Howard > wrote: > > In your build area, do you see any .lo files in opal/util/coeval? That directory doesn’t exist in my build area. In opal/util/keyval I have keyval_lex.lo. > > Which compiler are you using? gcc 11.1

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

Howard, I have a recollection of a similar issue that only occurs with the latest flex (that requires its own library to be passed to the linker). I cannot remember if this was a flex packaging issue, or if we ended up recommending to downgrade flex to a known to work version. The issue s

Re: [OMPI users] [EXTERNAL] Linker errors in Fedora 34 Docker container

Hi John, I don’t think an external dependency is going to fix this. In your build area, do you see any .lo files in opal/util/keyval ? Which compiler are you using? Also, are you building from the tarballs at https://www.open-mpi.org/software/ompi/v4.1/ ? Howard From: users on behalf of J