On 7/23/2015 8:45 AM, David Cole via CMake wrote:
Nope.
CMake has no way of knowing whether you have logic in the lower level
CMakeLists file which affects later included projects, or which might
even possibly affect global (top level project) CMakeCache settings.
Without adding facilities to track such interconnections, the entire
tree from the top level down must be re-processed to figure out what
to generate.
That said, there is some work going on that might actually do this in
the future. Stephen Kelley is working on being able to save state and
tell which parts have been touched. This would be used for editors but
would be useful for this type of thing as well.
-Bill
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Bill Hoffman
Kitware, Inc.
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bill.hoff...@kitware.com
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518 881-4905 (Direct)
518 371-3971 x105
Fax (518) 371-4573
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