Merge pull request #919 from pq-code-package/mlkem_native_h

Fix typo in mlkem/mlkem_native.h and test in multi-level builds

Author: hanno-becker

examples/monolithic_build_multilevel/mlkem_native_all.c

@@ -3,8 +3,16 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+/* Only include API to check consistency with mlkem/mlkem_native.h
+ * imported into the individual builds below via MLK_CHECK_APIS. */
+#include "mlkem_native_all.h"
+
 #define MLK_MULTILEVEL_BUILD
 
+/* Include mlkem_native.h into each level-build to ensure consistency
+ * with kem.h and mlkem_native_all.h above. */
+#define MLK_CHECK_APIS
+
 /* Three instances of mlkem-native for all security levels */
 
 /* Include level-independent code */

mlkem/mlkem_native.h

@@ -61,7 +61,7 @@
 #if defined(MLK_MULTILEVEL_BUILD_WITH_SHARED) || \
     defined(MLK_MULTILEVEL_BUILD_NO_SHARED)
 #define MLK_BUILD_INFO_CONCAT3_(x, y, z) x##y##_##z
-#define MLK_BUILD_INFO_CONCAT3(x, y, z) MLK_BUILD_INFO_CONCAT_(x, y, z)
+#define MLK_BUILD_INFO_CONCAT3(x, y, z) MLK_BUILD_INFO_CONCAT3_(x, y, z)
 #define MLK_BUILD_INFO_NAMESPACE(sym) \
   MLK_BUILD_INFO_CONCAT3(MLK_NAMESPACE_PREFIX, MLK_BUILD_INFO_LVL, sym)
 #else