Merge branch 'rm-add-def' into 'master'

Applications/ApplicationsLib/CMakeLists.txt

Applications/CLI/CMakeLists.txt

Applications/CMakeLists.txt

Applications/DataExplorer/DataView/CMakeLists.txt

Applications/DataExplorer/VtkVis/CMakeLists.txt

Applications/FileIO/CMakeLists.txt

BaseLib/CMakeLists.txt

BaseLib/RunTime.h

CMakeLists.txt

MaterialLib/CMakeLists.txt

MathLib/CMakeLists.txt

MathLib/LinAlg/PETSc/PETScLinearSolver.cpp

MeshLib/CMakeLists.txt

MeshLib/IO/VtkIO/VtuInterface.cpp

NumLib/CMakeLists.txt

ProcessLib/BoundaryCondition/Python/CMakeLists.txt

ProcessLib/CMakeLists.txt

ProcessLib/SourceTerms/Python/CMakeLists.txt

Tests/CMakeLists.txt

scripts/ci/jobs/build-linux.yml