Fix -Wundef warnings

ruby · Nov 19, 2024 · 0ea3ac9 · 0ea3ac9
1 parent 4751402
commit 0ea3ac9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/digest/digest.h b/ext/digest/digest.h
@@ -76,7 +76,7 @@ rb_id_metadata(void)
 static inline VALUE
 rb_digest_make_metadata(const rb_digest_metadata_t *meta)
 {
-#if EXTSTATIC
+#if defined(EXTSTATIC) && EXTSTATIC
     /* The extension is built as a static library, so safe to refer to
      * rb_digest_wrap_metadata directly. */
     extern VALUE rb_digest_wrap_metadata(const rb_digest_metadata_t *meta);