CMP0022: Add unit test for null pointer check and message.

This commit is contained in:
Stephen Kelly 2013-09-12 17:12:42 +02:00 committed by Brad King
parent 4b0cfa7004
commit c0f4a61074
4 changed files with 29 additions and 0 deletions

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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.
Target "bar" has a INTERFACE_LINK_LIBRARIES property which differs from its
LINK_INTERFACE_LIBRARIES properties.
INTERFACE_LINK_LIBRARIES:
foo
LINK_INTERFACE_LIBRARIES:
\(empty\)
This warning is for project developers. Use -Wno-dev to suppress it.

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project(CMP0022-WARN-empty-old)
add_library(foo SHARED empty_vs6_1.cpp)
add_library(bar SHARED empty_vs6_2.cpp)
set_property(TARGET bar PROPERTY INTERFACE_LINK_LIBRARIES foo)
add_library(user empty.cpp)
target_link_libraries(user bar)

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@ -3,6 +3,7 @@ include(RunCMake)
run_cmake(CMP0022-WARN)
run_cmake(CMP0022-WARN-tll)
run_cmake(CMP0022-WARN-static)
run_cmake(CMP0022-WARN-empty-old)
run_cmake(CMP0022-NOWARN-static)
run_cmake(CMP0022-NOWARN-static-link_libraries)
run_cmake(CMP0022-export)