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authorBrad King <brad.king@kitware.com>2019-04-19 15:32:40 (GMT)
committerBrad King <brad.king@kitware.com>2019-04-22 12:48:44 (GMT)
commit61f70e81a708db126ba5e2d1135ff0e2a5ffba25 (patch)
treea740b4f4b8e7788b124a2c0a6a63048016dfee75 /Help/prop_tgt
parent8542152626590db6a13b20aa3d36214186c6b40d (diff)
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MSVC: Document and test behavior of empty MSVC_RUNTIME_LIBRARY
Extend tests added by commit fb3370b6a1 (MSVC: Add abstraction for runtime library selection, 2019-04-10) to cover an empty value for the property. It should result in no specific setting. Issue: #19108
Diffstat (limited to 'Help/prop_tgt')
-rw-r--r--Help/prop_tgt/MSVC_RUNTIME_LIBRARY-VALUES.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Help/prop_tgt/MSVC_RUNTIME_LIBRARY-VALUES.txt b/Help/prop_tgt/MSVC_RUNTIME_LIBRARY-VALUES.txt
index 2bf71a9..6c61341 100644
--- a/Help/prop_tgt/MSVC_RUNTIME_LIBRARY-VALUES.txt
+++ b/Help/prop_tgt/MSVC_RUNTIME_LIBRARY-VALUES.txt
@@ -13,3 +13,8 @@
The value is ignored on non-MSVC compilers but an unsupported value will
be rejected as an error when using a compiler targeting the MSVC ABI.
+
+The value may also be the empty string (``""``) in which case no runtime
+library selection flag will be added explicitly by CMake. Note that with
+:ref:`Visual Studio Generators` the native build system may choose to
+add its own default runtime library selection flag.