cargo-c defaults to static for musl otherwise
diff --git a/cargo_wrapper.py b/cargo_wrapper.py
index e04ad39..e7b3e03 100644
--- a/cargo_wrapper.py
+++ b/cargo_wrapper.py
@@ -89,6 +89,7 @@ if __name__ == "__main__":
             cargo_cmd += ['build']
         else:
             cargo_cmd += ['cbuild']
+            cargo_cmd += ['--library-type=cdylib']
             if not opts.disable_doc:
                 features += ['doc']
         if opts.target == 'release':