openal-soft: fix atomic test

It seems __sync_synchronize does not need libatomic. Test __atomic_is_lock_free instead. Signed-off-by: Rosen Penev <[email protected]>
mesonbuild · Nov 14, 2024 · 688adbb · 688adbb
1 parent ade7de9
commit 688adbb
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diff --git a/releases.json b/releases.json
@@ -2694,6 +2694,7 @@
       "openal"
     ],
     "versions": [
+      "1.23.1-3",
       "1.23.1-2",
       "1.23.1-1",
       "1.23.0-1",

diff --git a/subprojects/packagefiles/openal-soft/meson.build b/subprojects/packagefiles/openal-soft/meson.build
@@ -259,7 +259,7 @@ if cdata.get('HAVE_NEON')
   core_sources += 'core/mixer/mixer_neon.cpp'
 endif
 
-if host_machine.system() == 'windows' or cpp.links('int main(){__sync_synchronize();}')
+if cpp.links('#include <atomic>\n#include <bitset>\nint main(){std::atomic<std::bitset<4u>> b;std::atomic_is_lock_free(&b);}')
   atomic_dep = dependency('', required: false)
 else
   atomic_dep = cpp.find_library('atomic', required: false)