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

2021-05-25 Thread Jeff Squyres (jsquyres) via users
John -- Can you supply all the information requested here: https://www.open-mpi.org/community/help/ Thanks. On May 25, 2021, at 5:44 PM, John Haiducek via users mailto:users@lists.open-mpi.org>> wrote: Hi, When attempting to build OpenMPI in a Fedora 34 Docker image I get the

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

2021-05-25 Thread Gilles Gouaillardet via users
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

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

2021-05-25 Thread Pritchard Jr., Howard via users
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

[OMPI users] Linker errors in Fedora 34 Docker container

2021-05-25 Thread John Haiducek via users
Hi, When attempting to build OpenMPI in a Fedora 34 Docker image I get the following linker errors: #22 77.36 make[2]: Entering directory '/build/openmpi-4.1.1/opal/tools/wrappers' #22 77.37 CC opal_wrapper.o #22 77.67 CCLD opal_wrapper #22 77.81 /usr/bin/ld: