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Diffstat (limited to 'Help/policy/CMP0077.rst')
| -rw-r--r-- | Help/policy/CMP0077.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Help/policy/CMP0077.rst b/Help/policy/CMP0077.rst index 174cde9..d8744a9 100644 --- a/Help/policy/CMP0077.rst +++ b/Help/policy/CMP0077.rst @@ -46,6 +46,10 @@ name: variable of the same name exists. The normal variable is not removed. The cache entry is not created or updated and is ignored if it exists. +See :policy:`CMP0126` for a similar policy for the :command:`set(CACHE)` +command, but note that there are some differences in ``NEW`` behavior +between the two policies. + This policy was introduced in CMake version 3.13. 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`` |