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CMake/Tests/RunCMake/target_link_libraries/RunCMakeTest.cmake

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target_link_libraries: Add PUBLIC/PRIVATE/INTERFACE keyword signature Add a new signature to help populate INTERFACE_LINK_LIBRARIES and LINK_LIBRARIES cleanly in a single call. Add policy CMP0023 to control whether the keyword signatures can be mixed with uses of the plain signatures on the same target.
2013-06-04 18:21:33 +04:00
include(RunCMake)
run_cmake(CMP0023-WARN)
run_cmake(CMP0023-NEW)
run_cmake(CMP0023-WARN-2)
run_cmake(CMP0023-NEW-2)
run_cmake(MixedSignature)
run_cmake(Separate-PRIVATE-LINK_PRIVATE-uses)
cmTarget: Fix diagnostic of target_link_libraries in wrong directory (#15626) Since commit v3.3.0-rc1~62^2~5 (cmTarget: Store only cmListFileContext for CMP0023 handling, 2015-05-18) a call to target_link_libraries on a target that was defined in another (non-ancestor) directory crashes because no execution context is left active. Fix this by getting the execution context from the actual cmMakefile where the current target_link_libraries call takes place. Test this by verifying that such calls correctly produce an error diagnostic instead of crashing.
2015-06-23 21:56:47 +03:00
run_cmake(SubDirTarget)
cmComputeLinkInformation: Lookup a target only if we have one The change in commit 27252b24 (cmComputeLinkInformation: Simplify generator object access, 2015-08-02) broke the conditional use of a target introduced in commit 41abdc17 (cmGeneratorTarget: Move GetSOName from cmTarget, 2015-08-04). Restore the conditional lookup. Add a test case that hacks platform information variables to trigger this code everywhere.
2015-08-13 16:56:54 +03:00
run_cmake(SharedDepNotTarget)
Fix export of STATIC library PRIVATE non-target dependencies In commit v3.5.0-rc1~43^2 (Fix export of STATIC library PRIVATE dependencies with CMP0022 NEW, 2016-01-15) we taught target_link_libraries to generate `$<LINK_ONLY:$<TARGET_NAME:dep>>` in INTERFACE_LINK_LIBRARIES instead of `$<LINK_ONLY:dep>` so that `dep` can be recognized as a target name and updated during export. However, this approach does not work when `dep` is just a plain library name and not a target because `$<TARGET_NAME:...>` requires the name of a reachable target. Since we do not know during target_link_libraries whether the name will correspond to a reachable target or not, we cannot inject the `$<TARGET_NAME:...>` expression. Revert this change and solve the original problem instead by teaching the export logic to recognize and update target names directly in `$<LINK_ONLY:...>` expressions. Reported-by: Ben Boeckel <ben.boeckel@kitware.com>
2016-02-17 21:34:15 +03:00
run_cmake(StaticPrivateDepNotExported)
run_cmake(StaticPrivateDepNotTarget)