Use the stronger compiler.link() test (instead of the weaker
compiler.compile()) to fix the intel atomics detection.
Fixes false positive in case of sparc compile (buildroot toolchain).
Signed-off-by: Peter Seiderer <ps.report@xxxxxxx>
---
meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index 9b443a50..e47ad264 100644
--- a/meson.build
+++ b/meson.build
@@ -49,7 +49,7 @@ intel_atomics = false
lib_atomics = false
dep_atomic_ops = dependency('atomic_ops', required : false)
-if cc.compiles('''
+if cc.links('''
int atomic_add(int *i) { return __sync_add_and_fetch (i, 1); }
int atomic_cmpxchg(int *i, int j, int k) { return __sync_val_compare_and_swap (i, j, k); }
''',
--
2.18.0
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
