Add header check for atomic_ops.h

diff --git a/src/pal/src/libunwind/src/config.h.in b/src/pal/src/libunwind/src/config.h.in
index 5e3421b..1bc7c93 100644 (file)
--- 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 3e45405..a6d37b5 100644 (file)
--- 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)
 {