mpi-families/mpich: revert back to standard ch3 build; singleton
execution not working with ch4 in latest release
@@ -73,7 +73,7 @@ export CPATH=${PMIX_INC}
%endif
./configure --prefix=%{install_path} \
- --with-device=ch4:ofi,ucx \
+# --with-device=ch4:ofi,ucx \
%if 0%{with_slurm}
--with-pm=no --with-pmi=slurm \
%endif
