diff options
Diffstat (limited to 'Doc/howto/free-threading-extensions.rst')
| -rw-r--r-- | Doc/howto/free-threading-extensions.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/howto/free-threading-extensions.rst b/Doc/howto/free-threading-extensions.rst index 3f6ee517050..5a3970f15d5 100644 --- a/Doc/howto/free-threading-extensions.rst +++ b/Doc/howto/free-threading-extensions.rst @@ -23,6 +23,14 @@ You can use it to enable code that only runs under the free-threaded build:: /* code that only runs in the free-threaded build */ #endif +.. note:: + + On Windows, this macro is not defined automatically, but must be specified + to the compiler when building. The :func:`sysconfig.get_config_var` function + can be used to determine whether the current running interpreter had the + macro defined. + + Module Initialization ===================== |