Why does Install/OMPI.pm "cp" all the sources to another directory before building it?
... Evaluating: require MTT::Common::Copytree Evaluating: $ret = &MTT::Common::Copytree::PrepareForInstall(@args) >> copytree copying to <scratch>/installs/XfxU/src Copying directory: <scratch>/sources/mpi_get__ompi-nightly-trunk/trunk Running command: rm -rf trunk Command complete, exit status: 0 Running command: cp -r <scratch>/sources/mpi_get__ompi-nightly-trunk/trunk . ... The above happens with or without --force. Wouldn't it be more efficient to just have one set of sources and configure using --prefix? -Ethan
