--- src/CMakeLists.txt.orig	2023-03-14 19:53:03 UTC
+++ src/CMakeLists.txt
@@ -195,6 +195,7 @@ if(ENABLE_SHARED)
 			)
 		endif()
 	endif()
+	target_link_libraries(bctoolbox PRIVATE execinfo)
 	if(HAVE_LIBRT)
 		target_link_libraries(bctoolbox PRIVATE rt)
 	endif()