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-rw-r--r--src/pal/src/libunwind/src/config.h.in2
-rw-r--r--src/pal/src/libunwind/src/configure.cmake2
2 files changed, 4 insertions, 0 deletions
diff --git a/src/pal/src/libunwind/src/config.h.in b/src/pal/src/libunwind/src/config.h.in
index 5e3421b4a9..1bc7c93159 100644
--- a/src/pal/src/libunwind/src/config.h.in
+++ b/src/pal/src/libunwind/src/config.h.in
@@ -13,4 +13,6 @@
#cmakedefine HAVE__BUILTIN_UNREACHABLE
#cmakedefine HAVE_SYNC_ATOMICS
+#cmakedefine HAVE_ATOMIC_OPS_H
+
#endif
diff --git a/src/pal/src/libunwind/src/configure.cmake b/src/pal/src/libunwind/src/configure.cmake
index 3e45405e70..a6d37b5ed9 100644
--- a/src/pal/src/libunwind/src/configure.cmake
+++ b/src/pal/src/libunwind/src/configure.cmake
@@ -10,6 +10,8 @@ check_include_files(sys/endian.h HAVE_SYS_ENDIAN_H)
check_include_files(link.h HAVE_LINK_H)
check_include_files(sys/link.h HAVE_SYS_LINK_H)
+check_include_files(atomic_ops.h HAVE_ATOMIC_OPS_H)
+
check_cxx_source_compiles("
int main(int argc, char **argv)
{