NAME
SDL_THREAD_ANNOTATION_ATTRIBUTE__ - Enable thread safety attributes, only with clang.
HEADER FILE
Defined in SDL3/SDL_mutex.h
SYNOPSIS
#include "SDL3/SDL.h"
#define SDL_THREAD_ANNOTATION_ATTRIBUTE__(x) __attribute__((x))
DESCRIPTION
The attributes can be safely erased when compiling with other compilers.
To enable analysis, set these environment variables before running cmake:
-
export CC=clang export CFLAGS="-DSDL_THREAD_SAFETY_ANALYSIS -Wthread-safety"