16 lines
575 B
CMake
16 lines
575 B
CMake
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enable_language(CXX)
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add_library(A OBJECT a.cxx)
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add_library(B STATIC a.c $<TARGET_OBJECTS:A>)
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# Verify that object library languages are propagated.
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export(TARGETS B NAMESPACE Exp FILE BExport.cmake)
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include(${CMAKE_CURRENT_BINARY_DIR}/BExport.cmake)
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get_property(configs TARGET ExpB PROPERTY IMPORTED_CONFIGURATIONS)
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foreach(c ${configs})
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get_property(langs TARGET ExpB PROPERTY IMPORTED_LINK_INTERFACE_LANGUAGES_${c})
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list(FIND langs CXX pos)
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if(${pos} LESS 0)
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message(FATAL_ERROR "Target export does not list object library languages.")
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endif()
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endforeach()
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