I see "MCUToolsBaseDir" used in several places in the project. However, I cannot find where it is defined or aliased. I looked in "Linked Resources" in the "Project Properties" but it is not there. I searched the document "CodeWarrior Development Studio Common Features Guide, Rev. 10.x, 01/2016" and found no references to it. I grepped the project directory and found a few references in the ".cproject" file but they did not expand into the path information. It seems odd to have such a pervasive alias without clearly making available its translation?!!
So, where is the alias, "MCUToolsBaseDir", defined, resource linked, or documented?
EDIT: Changed text to reflect that this is not found in the ...Common Features Guide...