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| author | Marc Chevrier <marc.chevrier@gmail.com> | 2022-08-22 16:10:56 +0200 |
|---|---|---|
| committer | Marc Chevrier <marc.chevrier@gmail.com> | 2022-09-03 23:10:01 +0200 |
| commit | 838a5fae23cba0c9acf922164ff89fb6883d0f96 (patch) | |
| tree | 27cf344771ff7266aa70cbf4ab3ddcba1d653a19 /Help/policy/CMP0140.rst | |
| parent | 8f0e1f2111c046aaa240a54c211404747c911698 (diff) | |
| download | cmake-838a5fae23cba0c9acf922164ff89fb6883d0f96.tar.gz | |
return(): Propagate variables to result scope
Fixes: #23871
Diffstat (limited to 'Help/policy/CMP0140.rst')
| -rw-r--r-- | Help/policy/CMP0140.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Help/policy/CMP0140.rst b/Help/policy/CMP0140.rst new file mode 100644 index 0000000000..2e2d0c3511 --- /dev/null +++ b/Help/policy/CMP0140.rst @@ -0,0 +1,17 @@ +CMP0140 +------- + +.. versionadded:: 3.25 + +The :command:`return` command checks its parameters. + +The ``OLD`` behavior for this policy is to ignore any parameters given to the +command. +The ``NEW`` behavior is to check validity of the parameters. + +This policy was introduced in CMake version 3.25. +CMake version |release| warns when the policy is not set and uses +``OLD`` behavior. Use the :command:`cmake_policy` command to set +it to ``OLD`` or ``NEW`` explicitly. + +.. include:: DEPRECATED.txt |