Yes, thanks. In fact I tried

path = builder-source/openmpi/../

which works as well ;-)

I'm using the Disk repository with the problem that the subdir where a respective source is in will be created twice. The sources are copied into the second subdir, so autobuild.sh cannot be found.

This is my config:

local-disk = {
label = local-disk repository
type = disk
options = {
directory = /var/lib/builder-source
}
}

modules {
source = {
repository = local-disk
path = openmpi
# Thse are the files I get (one openmpi too much)
# openmpi/
# openmpi/openmpi
# openmpi/openmpi/autobuild.sh
# openmpi/openmpi/index.html
# openmpi/openmpi/openmpi-1.1.1-1.src.rpm
# openmpi/openmpi/robots.txt
path = builder-sources/openmpi
}
}