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18 lines
710 B
ReStructuredText
18 lines
710 B
ReStructuredText
CMP0007
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list command no longer ignores empty elements.
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This policy determines whether the list command will ignore empty
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elements in the list. CMake 2.4 and below list commands ignored all
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empty elements in the list. For example, ``a;b;;c`` would have length 3
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and not 4. The ``OLD`` behavior for this policy is to ignore empty list
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elements. The ``NEW`` behavior for this policy is to correctly count
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empty elements in a list.
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This policy was introduced in CMake version 2.6.0. CMake version
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|release| warns when the policy is not set and uses ``OLD`` behavior. Use
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the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly.
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.. include:: DEPRECATED.txt
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