[CMake] handling global state
brad.king at kitware.com
Thu Jun 1 15:58:43 EDT 2006
Brandon J. Van Every wrote:
> IIUC, INTERNAL cache state is meant only for the cache in the
> current directory. There is a notation in the LOAD_CACHE documentation:
> "INCLUDE_INTERNALS can be used to provide a list of internal entries to
> be included. Normally, no internal entries are brought in. Use of this
> form of the command is strongly discouraged, but it is provided for
> backward compatibility."
There is one cache for the entire build tree. See my other response.
LOAD_CACHE is for use only in looking at outside build trees, and is
really no longer needed at all. Just ignore it.
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