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Oh, I'm sorry -- I didn't see that you'd replied to my message already. That was quick.

I'm using CentOS 7. As I mentioned earlier, just clipping out the parts from CMakeLists.txt that called for gtest stuff to be folded in seems to work just fine. Thank you for your support.
addams013: Compiling that extractor from source (clipping out the gtest bits, because I couldn't get them to work) and using your bash script seem to work beautifully! Thank you!
Glad it worked out!