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28 lines
1.2 KiB
ReStructuredText
28 lines
1.2 KiB
ReStructuredText
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CMP0041
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-------
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Error on relative include with generator expression.
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Diagnostics in CMake 2.8.12 and lower silently ignored an entry in the
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:prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` of a target if it contained a generator
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expression at any position.
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The path entries in that target property should not be relative. High-level
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API should ensure that by adding either a source directory or a install
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directory prefix, as appropriate.
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As an additional diagnostic, the :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` generated
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on an :prop_tgt:`IMPORTED` target for the install location should not contain
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paths in the source directory or the build directory.
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The ``OLD`` behavior for this policy is to ignore relative path entries if they
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contain a generator expression. The ``NEW`` behavior for this policy is to report
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an error if a generator expression appears in another location and the path is
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relative.
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This policy was introduced in CMake version 3.0. 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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