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CMake/Tests/RunCMake/CompileFeatures/NonValidTarget2.cmake

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Features: Add COMPILE_FEATURES generator expression. Allow setting build properties based on the features available for a target. The availability of features is determined at generate-time by evaluating the link implementation. Ensure that the <LANG>_STANDARD determined while evaluating COMPILE_FEATURES in the link implementation is not lower than that provided by the INTERFACE of the link implementation. This is similar to handling of transitive properties such as POSITION_INDEPENDENT_CODE.
2014-05-15 13:32:30 +04:00
set(genexvar $<COMPILE_FEATURES:cxx_final>)
add_custom_target(copy_target
COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file${genexvar}.txt"
)
Tests: Fix RunCMake.CompileFeatures test NonValidTarget2 case Mark the generated source file with the GENERATED property explicitly since it is not marked automatically as the output of any custom command. Mark both the 0 and 1 variants so it works no matter the outcome of the generator expression.
2014-12-22 18:34:12 +03:00
set_property(SOURCE "${CMAKE_CURRENT_BINARY_DIR}/copied_file0.cpp" PROPERTY GENERATED 1)
set_property(SOURCE "${CMAKE_CURRENT_BINARY_DIR}/copied_file1.cpp" PROPERTY GENERATED 1)
Features: Add COMPILE_FEATURES generator expression. Allow setting build properties based on the features available for a target. The availability of features is determined at generate-time by evaluating the link implementation. Ensure that the <LANG>_STANDARD determined while evaluating COMPILE_FEATURES in the link implementation is not lower than that provided by the INTERFACE of the link implementation. This is similar to handling of transitive properties such as POSITION_INDEPENDENT_CODE.
2014-05-15 13:32:30 +04:00
add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file${genexvar}.cpp")