fix: backport pjproject stdatomic.h GCC 4.8 build failure patch

pjproject 2.16 (bundled) fails to build on GCC 4.8 (CentOS/RHEL 7)
due to a false positive C11 atomics detection introduced in pjproject
commit #4570. A fix has been submitted upstream to pjproject (#4933).

Adding a local patch to third-party/pjproject/patches/ until a fixed
version of pjproject is bundled in Asterisk.

Fixes build error:
../src/pj/os_core_unix.c:52:27: fatal error: stdatomic.h: No such file or directory

Resolves: #1883
This commit is contained in:
phoneben
2026-04-21 16:08:18 +03:00
parent d91532e1ec
commit 862dad7412

View File

@@ -0,0 +1,14 @@
--- a/pjlib/src/pj/os_core_unix.c
+++ b/pjlib/src/pj/os_core_unix.c
@@ -47,7 +47,10 @@
#if PJ_HAS_THREADS
# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L \
- && !defined(__STDC_NO_ATOMICS__)
+ && !defined(__STDC_NO_ATOMICS__) \
+ && (!defined(__GNUC__) || defined(__clang__) \
+ || __GNUC__ > 4 \
+ || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9))
# define HAS_STD_ATOMICS 1
# include <stdatomic.h>
# else