This repository has been archived by the owner on Apr 17, 2023. It is now read-only.
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Hmm I would wrap it in a conditional that applies only in the case where the env var isn't defined, as it's user's responsibility to set it.
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Agree. This behavior is really weird even the variable has been cached in the file CMakeCache.txt. I've checked this set won't affect the environment variables. I'll track on this to make a better solution.