32410140a7
They can't be used when evaluating link libraries, but they can be used for include directories and compile definitions. Later they can be used for compile options.
48 lines
1.7 KiB
CMake
48 lines
1.7 KiB
CMake
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project(target_prop)
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add_executable(target_prop_executable ../compiletest.cpp)
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set_target_properties(target_prop_executable PROPERTIES COMPILE_DEFINITIONS CMAKE_IS_FUN)
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set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS_REALLY="Very Fun" CMAKE_IS=Fun)
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set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS CMAKE_IS_FUN CMAKE_IS_="Fun")
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set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS
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TEST_GENERATOR_EXPRESSIONS
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"$<1:CMAKE_IS_DECLARATIVE>"
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"$<0:GE_NOT_DEFINED>"
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"$<1:ARGUMENT;LIST>"
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PREFIX_$<JOIN:DEF1;DEF2,;PREFIX_>
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LETTER_LIST1=\"$<JOIN:A;B;C;D,,>\"
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LETTER_LIST2=\"$<JOIN:A;B;C;D,,,>\"
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LETTER_LIST3=\"$<JOIN:A;B;C;D,,->\"
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LETTER_LIST4=\"$<JOIN:A;B;C;D,-,->\"
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LETTER_LIST5=\"$<JOIN:A;B;C;D,-,>\"
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"$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>"
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"$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>"
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"LINK_LANGUAGE_IS_$<LINK_LANGUAGE>"
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)
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set_property(TARGET target_prop_executable APPEND PROPERTY COMPILE_DEFINITIONS
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BUILD_IS_DEBUG=$<CONFIG:Debug>
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BUILD_IS_NOT_DEBUG=$<NOT:$<CONFIG:Debug>>
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)
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add_executable(target_prop_c_executable ../compiletest.c)
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set_property(TARGET target_prop_c_executable APPEND PROPERTY COMPILE_DEFINITIONS
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"$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>"
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"$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>"
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"LINK_LANGUAGE_IS_$<LINK_LANGUAGE>"
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)
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# Resulting link language will be CXX
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add_executable(target_prop_mixed_executable ../compiletest_mixed_c.c ../compiletest_mixed_cxx.cpp)
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set_property(TARGET target_prop_mixed_executable APPEND PROPERTY COMPILE_DEFINITIONS
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"$<$<LINK_LANGUAGE:CXX>:LINK_CXX_DEFINE>"
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"$<$<LINK_LANGUAGE:C>:LINK_C_DEFINE>"
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"LINK_LANGUAGE_IS_$<LINK_LANGUAGE>"
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)
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