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CMake/Source
Brad King e0bbe79cea CMP0189: Restore support for linking $<TARGET_PROPERTY:tgt,LINK_LIBRARIES>
In general we disallow references to transitive target properties, such
as `COMPILE_DEFINITIONS`, in `[INTERFACE_]LINK_LIBRARIES` properties,
because the latter establish the transitivity itself.  Prior to CMP0189,
the `[INTERFACE_]LINK_LIBRARIES` properties were not themselves transitive
in `$<TARGET_PROPERTY>` expressions, so existing projects have code like

    target_link_libraries(foo PRIVATE "$<TARGET_PROPERTY:tgt,LINK_LIBRARIES>")

Policy CMP0189's NEW behavior, introduced by commit b3da9c6d60 (GenEx:
Evaluate LINK_LIBRARIES target properties transitively, 2025-02-24,
v4.1.0-rc1~731^2), makes `$<TARGET_PROPERTY:tgt,LINK_LIBRARIES>`
transitive, causing the above to be rejected.  Since evaluation of a
target's link libraries can already encounter and handle other targets'
link libraries, allow it in this case.

Fixes: #27265
2025-09-29 10:51:01 -04:00
..
2025-04-05 21:34:34 +02:00
2025-09-24 13:24:34 -04:00
2025-08-21 17:19:52 +02:00
2025-04-08 10:42:17 -04:00