ab8a280857
The behaviour of double specified keywords is rather undefined or at least not clearly documented. This change introduces a strict check and emits a warning in case a keyword has been specified more than once.
15 lines
480 B
CMake
15 lines
480 B
CMake
# wrong argument count
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cmake_parse_arguments()
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cmake_parse_arguments(prefix OPT)
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cmake_parse_arguments(prefix OPT SINGLE)
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cmake_parse_arguments(prefix OPT SINGLE MULTI) # not an error
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# duplicate keywords
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cmake_parse_arguments(prefix "OPT;OPT" "" "")
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cmake_parse_arguments(prefix "" "OPT;OPT" "")
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cmake_parse_arguments(prefix "" "" "OPT;OPT")
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cmake_parse_arguments(prefix "OPT" "OPT" "")
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cmake_parse_arguments(prefix "" "OPT" "OPT")
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cmake_parse_arguments(prefix "OPT" "" "OPT")
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