--- a/scripts/mk_util.py
+++ b/scripts/mk_util.py
@@ -2577,7 +2577,7 @@
         check_ar()
         CXX = find_cxx_compiler()
         CC  = find_c_compiler()
-        SLIBEXTRAFLAGS = ''
+        SLIBEXTRAFLAGS = '%s' % LDFLAGS
 #       SLIBEXTRAFLAGS = '%s -Wl,-soname,libz3.so.0' % LDFLAGS
         EXE_EXT = ''
         LIB_EXT = '.a'