Note how to write CMP0022 compatible code with CMake 2.8.9.

This has come up on the mailing list, and various other places.
This commit is contained in:
Stephen Kelly 2014-01-08 13:41:24 +01:00
parent 855e8759fd
commit 28ffb7e0be
1 changed files with 4 additions and 0 deletions

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@ -22,6 +22,10 @@ downstream users of CMake versions older than 2.8.12. The
target_link_libraries command will no longer populate the properties
matching LINK_INTERFACE_LIBRARIES(_<CONFIG>)? if this policy is NEW.
Warning-free future-compatible code which works with CMake 2.8.9 onwards
can be written by using the ``LINK_PRIVATE`` and ``LINK_PUBLIC`` keywords
of :command:`target_link_libraries`.
The OLD behavior for this policy is to ignore the
INTERFACE_LINK_LIBRARIES property for in-build targets. The NEW
behavior for this policy is to use the INTERFACE_LINK_LIBRARIES