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Help: Drop policy scope from cmake-policies(7)

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The policy stack is covered by the `cmake_policy`, `include`, and
`find_package` command documentation.  Avoid distracting readers with
such details in the main policy introduction.
This commit is contained in:
Brad King
2025-01-20 16:00:20 -05:00
parent 3b926b32e3
commit 60e302a539
1 changed files with 0 additions and 6 deletions
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Help/manual/cmake-policies.7.rst
-6
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@@ -41,12 +41,6 @@ CMake version, the :command:`if(POLICY)` command may be used:
This has the effect of using the ``NEW`` behavior with newer CMake releases which This has the effect of using the ``NEW`` behavior with newer CMake releases which
users may be using and not issuing a compatibility warning. users may be using and not issuing a compatibility warning.
The setting of a policy is confined in some cases to not propagate to the
parent scope. For example, if the files read by the :command:`include` command
or the :command:`find_package` command contain a use of :command:`cmake_policy`,
that policy setting will not affect the caller by default. Both commands accept
an optional ``NO_POLICY_SCOPE`` keyword to control this behavior.
Supported Policies Supported Policies
================== ==================