1 CMAKE_POLICY_WARNING_CMP<NNNN>
2 ------------------------------
4 Explicitly enable or disable the warning when CMake Policy ``CMP<NNNN>``
5 has not been set explicitly by :command:`cmake_policy` or implicitly
6 by :command:`cmake_minimum_required`. This is meaningful
7 only for the policies that do not warn by default:
9 * ``CMAKE_POLICY_WARNING_CMP0025`` controls the warning for
10 policy :policy:`CMP0025`.
11 * ``CMAKE_POLICY_WARNING_CMP0047`` controls the warning for
12 policy :policy:`CMP0047`.
13 * ``CMAKE_POLICY_WARNING_CMP0056`` controls the warning for
14 policy :policy:`CMP0056`.
15 * ``CMAKE_POLICY_WARNING_CMP0060`` controls the warning for
16 policy :policy:`CMP0060`.
17 * ``CMAKE_POLICY_WARNING_CMP0065`` controls the warning for
18 policy :policy:`CMP0065`.
19 * ``CMAKE_POLICY_WARNING_CMP0066`` controls the warning for
20 policy :policy:`CMP0066`.
21 * ``CMAKE_POLICY_WARNING_CMP0067`` controls the warning for
22 policy :policy:`CMP0067`.
23 * ``CMAKE_POLICY_WARNING_CMP0082`` controls the warning for
24 policy :policy:`CMP0082`.
25 * ``CMAKE_POLICY_WARNING_CMP0089`` controls the warning for
26 policy :policy:`CMP0089`.
27 * ``CMAKE_POLICY_WARNING_CMP0102`` controls the warning for
28 policy :policy:`CMP0102`.
29 * ``CMAKE_POLICY_WARNING_CMP0112`` controls the warning for
30 policy :policy:`CMP0112`.
31 * ``CMAKE_POLICY_WARNING_CMP0116`` controls the warning for
32 policy :policy:`CMP0116`.
33 * ``CMAKE_POLICY_WARNING_CMP0126`` controls the warning for
34 policy :policy:`CMP0126`.
35 * ``CMAKE_POLICY_WARNING_CMP0128`` controls the warning for
36 policy :policy:`CMP0128`.
37 * ``CMAKE_POLICY_WARNING_CMP0129`` controls the warning for
38 policy :policy:`CMP0129`.
39 * ``CMAKE_POLICY_WARNING_CMP0133`` controls the warning for
40 policy :policy:`CMP0133`.
42 This variable should not be set by a project in CMake code. Project
43 developers running CMake may set this variable in their cache to
44 enable the warning (e.g. ``-DCMAKE_POLICY_WARNING_CMP<NNNN>=ON``).
45 Alternatively, running :manual:`cmake(1)` with the
46 :option:`--debug-output <cmake --debug-output>`,
47 :option:`--trace <cmake --trace>`, or
48 :option:`--trace-expand <cmake --trace-expand>` option will also