Merge branch '348-build-system-use-reference-variable-to-process-yaml-input' into 'master'
Resolve "build-system: use reference variable to process YAML input"
Closes #348 (closed)
See merge request !343 (merged)
(cherry picked from commit 2420f166)
b046a0c0 build-system: use ref variable to pass YAML input
Co-authored-by: gsell achim.gsell@psi.ch