Doxygen's cmake MACCS_SOURCE_DIR var undefined
I cloned latest maja (develop branch) and followed the directions in readme to build. The make was failing when it got to the Doxygen subdirectory. The cmake variable MACCS_SOURCE_DIR was not defined at the time cmake was run. I had to add the following line to the Doxygen/CMakeLists.txt:
set(MACCS_SOURCE_DIR ${CMAKE_SOURCE_DIR})
before the var was used. This fixed the build.