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This is just like CONCAT but accepts a glue string to put between each value. `JOIN ""` is equivalent to `CONCAT`.
17 lines
526 B
CMake
17 lines
526 B
CMake
string(JOIN % out)
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if(NOT out STREQUAL "")
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message(FATAL_ERROR "\"string(JOIN % out)\" set out to \"${out}\"")
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endif()
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string(JOIN % out a)
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if(NOT out STREQUAL "a")
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message(FATAL_ERROR "\"string(JOIN % out a)\" set out to \"${out}\"")
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endif()
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string(JOIN % out a "b")
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if(NOT out STREQUAL "a%b")
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message(FATAL_ERROR "\"string(JOIN % out a \"b\")\" set out to \"${out}\"")
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endif()
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string(JOIN :: out a "b")
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if(NOT out STREQUAL "a::b")
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message(FATAL_ERROR "\"string(JOIN :: out a \"b\")\" set out to \"${out}\"")
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endif()
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