From 229f2cc5fd1ae26988b9ce71a0d9245a1709d674 Mon Sep 17 00:00:00 2001 From: Craig Scott Date: Sun, 17 Nov 2019 17:50:56 +1100 Subject: Help: Clarify compile features handling for OBJC and OBJCXX --- Help/manual/cmake-compile-features.7.rst | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) 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 ============================ -- cgit v0.12