97fae68b81
Commit b04f3b9a (Create make rules for INTERFACE_LIBRARY targets., 2013-08-21) extended the makefile generator to create build targets for INTERFACE_LIBRARY targets. No other generators were extended with this feature. This conflicts with the feature of whitelisting of target properties read from INTERFACE_LIBRARY targets. The INTERFACE_* properties of the INTERFACE_LIBRARY may legitimately contain TARGET_PROPERTY generator expressions for reading properties from the 'head target'. The 'head target' would be the INTERFACE_LIBRARY itself when creating the build rules for it, which means that non-whitelisted properties would be read.
30 lines
961 B
CMake
30 lines
961 B
CMake
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cmake_minimum_required(VERSION 2.8)
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project(InterfaceLibrary)
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add_library(iface_nodepends INTERFACE)
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target_compile_definitions(iface_nodepends INTERFACE IFACE_DEFINE)
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add_executable(InterfaceLibrary definetestexe.cpp)
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target_link_libraries(InterfaceLibrary iface_nodepends)
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add_subdirectory(libsdir)
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add_executable(sharedlibtestexe sharedlibtestexe.cpp)
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target_link_libraries(sharedlibtestexe shared_iface)
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add_library(broken EXCLUDE_FROM_ALL broken.cpp)
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add_library(iface_broken INTERFACE)
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# This is not a dependency, so broken will not be built (and the error in
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# it will not be hit)
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target_link_libraries(iface_broken INTERFACE broken)
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add_library(iface_whitelist INTERFACE)
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# The target property CUSTOM will never be evaluated on the INTERFACE library.
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target_link_libraries(iface_whitelist INTERFACE $<$<BOOL:$<TARGET_PROPERTY:CUSTOM>>:irrelevant>)
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add_executable(exec_whitelist dummy.cpp)
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target_link_libraries(exec_whitelist iface_whitelist)
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