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deb7b4b658
Policy CMP0189, introduced by commit b3da9c6d60 (GenEx: Evaluate
LINK_LIBRARIES target properties transitively, 2025-02-24,
v4.1.0-rc1~731^2), takes effect at generation time, and so uses the
policy value as of the end of each directory. However, some projects
may rely on `file(GENERATE)` with the policy's OLD behavior in order
to extract targets' *direct* dependencies from `LINK_LIBRARIES`.
Pending a first-class solution to that problem, make it easier for
projects to port to the policy's NEW behavior in general while
retaining the OLD behavior in an isolated context.
Fixes: #27220
33 lines
1.3 KiB
CMake
33 lines
1.3 KiB
CMake
set(expect [[
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# file\(GENERATE\) produced:
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iface1 LINK_LIBRARIES: ''
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iface1 INTERFACE_LINK_LIBRARIES: ''
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iface2 LINK_LIBRARIES: ''
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iface2 INTERFACE_LINK_LIBRARIES: 'iface1'
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static1 LINK_LIBRARIES: 'iface2'
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static1 INTERFACE_LINK_LIBRARIES: '\$<LINK_ONLY:iface2>'
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main LINK_LIBRARIES: 'static1;object1'
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main INTERFACE_LINK_LIBRARIES: ''
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iface10 LINK_LIBRARIES: ''
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iface10 INTERFACE_LINK_LIBRARIES: ''
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iface11 LINK_LIBRARIES: ''
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iface11 INTERFACE_LINK_LIBRARIES: 'iface10'
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static10 LINK_LIBRARIES: 'iface11;iface10'
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static10 INTERFACE_LINK_LIBRARIES: 'iface11;iface10'
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static11 LINK_LIBRARIES: 'static10;iface11;iface11;iface10'
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static11 INTERFACE_LINK_LIBRARIES: 'static10;iface11;iface11;iface10'
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main10 LINK_LIBRARIES: 'static11;static10;static10;iface11;iface11;iface10'
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main10 INTERFACE_LINK_LIBRARIES: ''
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iface20 LINK_LIBRARIES: ''
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iface20 INTERFACE_LINK_LIBRARIES: ''
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iface21 LINK_LIBRARIES: ''
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iface21 INTERFACE_LINK_LIBRARIES: 'iface20'
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static20 LINK_LIBRARIES: 'iface21'
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static20 INTERFACE_LINK_LIBRARIES: '\$<LINK_ONLY:iface21>'
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static21 LINK_LIBRARIES: 'static20;iface21'
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static21 INTERFACE_LINK_LIBRARIES: '\$<LINK_ONLY:static20>;\$<LINK_ONLY:iface21>'
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main20 LINK_LIBRARIES: 'static21;static20'
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main20 INTERFACE_LINK_LIBRARIES: ''
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]])
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include(${CMAKE_CURRENT_LIST_DIR}/../check-common.cmake)
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