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authorCraig Scott <craig.scott@crascit.com>2019-11-17 06:50:56 (GMT)
committerCraig Scott <craig.scott@crascit.com>2019-11-17 06:50:56 (GMT)
commit229f2cc5fd1ae26988b9ce71a0d9245a1709d674 (patch)
tree168e4e367c27265f84a964cb3d927c76d7c47efe
parentf8a1b07953e6bf40da7def8459f8327cb007d2a9 (diff)
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Help: Clarify compile features handling for OBJC and OBJCXX
-rw-r--r--Help/manual/cmake-compile-features.7.rst7
1 files changed, 6 insertions, 1 deletions
diff --git a/Help/manual/cmake-compile-features.7.rst b/Help/manual/cmake-compile-features.7.rst
index a821189..a14e322 100644
--- a/Help/manual/cmake-compile-features.7.rst
+++ b/Help/manual/cmake-compile-features.7.rst
@@ -28,10 +28,15 @@ CMake knows are known to the compiler, regardless of language standard
or compile flags needed to use them.
Features known to CMake are named mostly following the same convention
-as the Clang feature test macros. The are some exceptions, such as
+as the Clang feature test macros. There are some exceptions, such as
CMake using ``cxx_final`` and ``cxx_override`` instead of the single
``cxx_override_control`` used by Clang.
+Note that there are no separate compile features properties or variables for
+the ``OBJC`` or ``OBJCXX`` languages. These are based off ``C`` or ``C++``
+respectively, so the properties and variables for their corresponding base
+language should be used instead.
+
Compile Feature Requirements
============================