Comment 4 for bug 1589269

I figured that I was doing out-of-source builds, as recommended, but that there were stale CMake cache files in the source tree. A quick "hg status | xargs rm -f" got rid of them, and a quick "hg update -C ." just to be on the safe side, and re-cmake'ing in the build directory, sorted things for me.

So "pilot error", closing this bug as invalid, sorry for the noise, and thanks for the prompt reply.