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authorBrad King <brad.king@kitware.com>2014-12-03 16:02:31 (GMT)
committerBrad King <brad.king@kitware.com>2014-12-03 20:30:22 (GMT)
commit88eb5824da12940e78d57fe254f17f64cdacd659 (patch)
tree24d535cb4d88f076e69c9a85870aaaff3d1204e8 /Help/variable
parenta4f9b6f0ca9248530b9749b7fa9628053a3f8f98 (diff)
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try_compile: Pass linker flags into test project (#14066)
Copy CMAKE_EXE_LINKER_FLAGS into the test project generated by try_compile, just like we already copy CMAKE_<LANG>_FLAGS. Add CMake Policy CMP0056 to activate this behavior in a compatible way, but do not warn by default when the policy is not set since it will affect all try_compile calls. Extend the RunCMake.try_compile test with a case covering this behavior for each policy setting.
Diffstat (limited to 'Help/variable')
-rw-r--r--Help/variable/CMAKE_POLICY_WARNING_CMPNNNN.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_POLICY_WARNING_CMPNNNN.rst b/Help/variable/CMAKE_POLICY_WARNING_CMPNNNN.rst
index b563aea..a83c807 100644
--- a/Help/variable/CMAKE_POLICY_WARNING_CMPNNNN.rst
+++ b/Help/variable/CMAKE_POLICY_WARNING_CMPNNNN.rst
@@ -9,6 +9,8 @@ warn by default:
policy :policy:`CMP0025`.
* ``CMAKE_POLICY_WARNING_CMP0047`` controls the warning for
policy :policy:`CMP0047`.
+* ``CMAKE_POLICY_WARNING_CMP0056`` controls the warning for
+ policy :policy:`CMP0056`.
This variable should not be set by a project in CMake code. Project
developers running CMake may set this variable in their cache to