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Diffstat (limited to 'Help/release/dev/compile-language-features.rst')
| -rw-r--r-- | Help/release/dev/compile-language-features.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Help/release/dev/compile-language-features.rst b/Help/release/dev/compile-language-features.rst new file mode 100644 index 0000000..3c5d7ca --- /dev/null +++ b/Help/release/dev/compile-language-features.rst @@ -0,0 +1,18 @@ +target-language-features +------------------------ + +* New :prop_tgt:`CXX_STANDARD` and :prop_tgt:`CXX_EXTENSIONS` target + properties may specify values which CMake uses to compute required + compile options such as ``-std=c++11`` or ``-std=gnu++11``. The + :variable:`CMAKE_CXX_STANDARD` and :variable:`CMAKE_CXX_EXTENSIONS` + variables may be set to initialize the target properties. + +* New :prop_tgt:`COMPILE_FEATURES` target property may contain a list + of features required to compile a target. CMake uses this + information to ensure that the compiler in use is capable of building + the target, and to add any necessary compile flags to support language + features. + +* New :command:`target_compile_features` command allows populating the + :prop_tgt:`COMPILE_FEATURES` target property, just like any other + build variable. |