I have a function defined very high up in the directory tree at the root CMakeLists file. Several levels below it, I have another CMakeLists file that I call that function from.
The function sets CMAKE_MFC_FLAG to 2. I notice that this flag gets ignored when it is set inside of the function in question. If I set the flag outside of the function, in the lowest level CMakeLists file, it works. This property seems somehow tied to the directory itself, but I can't figure out if this is a feature or a bug. This behavior isn't very flexible as I'd like to make the details of configuring an MFC compatible project transparent to the lower level CMakeLists scripts. Hiding away the flag and how it needs to be set is a big part of this, but I can't do it. Anyone know how I can make this work? --------- Robert Dailey
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