Axel,
I just realized that you are correct in questioning that commit ID. It probably isn’t in the master build. I recall that I made a tweak in one of my files related to this post : [url]Compilation error in TTimeStamp This change was committed in my local repository, which offset me slightly from the main one.
I have pulled the latest commit and made with cmake as suggested.
cmake /path/to/sources/root -Droofit=ON -Dminuit2=ON -Dsoversion=ON -DCMAKE_INSTALL_PREFIX=/install/path/The program has successfully installed and currently running. Thanks for the assistance!