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CMP0022: Add unit test for null pointer check and message.
2013-09-12 19:12:42 +04:00
CMake Warning \(dev\) in CMakeLists.txt:
Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link
interface. Run "cmake --help-policy CMP0022" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
CMP0022: Plain target_link_libraries must populate link interface The CMP0022 NEW behavior is that the INTERFACE_LINK_LIBRARIES property exactly defines the link interface. The plain target_link_libraries signature says linking is transitive by default, so it should populate the property. Teach the target_link_libraries plain signature to populate the INTERFACE_LINK_LIBRARIES regardless of the CMP0022 setting. Refactor the cmTarget::ComputeLinkInterface checks that warn when the policy is not set to compare the new property to either the explicitly set old link interface properties or the link implementation fallback for all linkable target types, not just static libraries. This fixes a regression in 2.8.12.0 that caused target_link_libraries to not implement transitive linking in the plain signature once the policy CMP0022 is set to NEW.
2013-11-02 20:36:23 +04:00
Target "bar" has an INTERFACE_LINK_LIBRARIES property. This should be
preferred as the source of the link interface for this library but because
CMP0022 is not set CMake is ignoring the property and using the link
implementation as the link interface instead.
CMP0022: Add unit test for null pointer check and message.
2013-09-12 19:12:42 +04:00
INTERFACE_LINK_LIBRARIES:
foo
CMP0022: Plain target_link_libraries must populate link interface The CMP0022 NEW behavior is that the INTERFACE_LINK_LIBRARIES property exactly defines the link interface. The plain target_link_libraries signature says linking is transitive by default, so it should populate the property. Teach the target_link_libraries plain signature to populate the INTERFACE_LINK_LIBRARIES regardless of the CMP0022 setting. Refactor the cmTarget::ComputeLinkInterface checks that warn when the policy is not set to compare the new property to either the explicitly set old link interface properties or the link implementation fallback for all linkable target types, not just static libraries. This fixes a regression in 2.8.12.0 that caused target_link_libraries to not implement transitive linking in the plain signature once the policy CMP0022 is set to NEW.
2013-11-02 20:36:23 +04:00
Link implementation:
CMP0022: Add unit test for null pointer check and message.
2013-09-12 19:12:42 +04:00
\(empty\)
This warning is for project developers. Use -Wno-dev to suppress it.