From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/basic/missing_threads.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/basic/missing_threads.h (limited to 'src/basic/missing_threads.h') diff --git a/src/basic/missing_threads.h b/src/basic/missing_threads.h new file mode 100644 index 0000000..fb3b722 --- /dev/null +++ b/src/basic/missing_threads.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +/* If threads.h doesn't exist, then define our own thread_local to match C11's thread_local. */ +#if HAVE_THREADS_H +# include +#elif !(defined(thread_local)) +/* Don't break on glibc < 2.16 that doesn't define __STDC_NO_THREADS__ + * see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53769 */ +# if __STDC_VERSION__ >= 201112L && !(defined(__STDC_NO_THREADS__) || (defined(__GNU_LIBRARY__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 16)) +# define thread_local _Thread_local +# else +# define thread_local __thread +# endif +#endif -- cgit v1.2.3