20 lines
858 B
ReStructuredText
20 lines
858 B
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CMP0044
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-------
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Case sensitive ``<LANG>_COMPILER_ID`` generator expressions
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CMake 2.8.12 introduced the ``<LANG>_COMPILER_ID``
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:manual:`generator expressions <cmake-generator-expressions(7)>` to allow
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comparison of the :variable:`CMAKE_<LANG>_COMPILER_ID` with a test value. The
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possible valid values are lowercase, but the comparison with the test value
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was performed case-insensitively.
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The OLD behavior for this policy is to perform a case-insensitive comparison
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with the value in the ``<LANG>_COMPILER_ID`` expression. The NEW behavior
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for this policy is to perform a case-sensitive comparison with the value in
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the ``<LANG>_COMPILER_ID`` expression.
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This policy was introduced in CMake version 3.0.0. CMake version
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|release| warns when the policy is not set and uses OLD behavior. Use
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the cmake_policy command to set it to OLD or NEW explicitly.
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