34 lines
693 B
CMake
34 lines
693 B
CMake
set(FOO )
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set(BAR "bar")
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set(BAZ "baz")
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set(BOO "boo")
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function(_parent_scope)
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set(FOO "foo" PARENT_SCOPE)
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set(BAR "" PARENT_SCOPE)
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set(BAZ PARENT_SCOPE)
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unset(BOO PARENT_SCOPE)
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endfunction()
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_parent_scope()
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if(NOT DEFINED FOO)
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message(FATAL_ERROR "FOO not defined")
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elseif(NOT "${FOO}" STREQUAL "foo")
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message(FATAL_ERROR "FOO should be \"foo\", not \"${FOO}\"")
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endif()
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if(NOT DEFINED BAR)
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message(FATAL_ERROR "BAR not defined")
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elseif(NOT "${BAR}" STREQUAL "")
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message(FATAL_ERROR "BAR should be an empty string, not \"${BAR}\"")
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endif()
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if(DEFINED BAZ)
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message(FATAL_ERROR "BAZ defined")
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endif()
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if(DEFINED BOO)
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message(FATAL_ERROR "BOO defined")
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endif()
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