--- build/linux/unbundle/icu.gn.orig	2026-05-27 03:10:23 UTC
+++ build/linux/unbundle/icu.gn
@@ -260,3 +260,7 @@ shim_headers("icuuc_shim") {
     "unicode/uversion.h",
   ]
 }
+
+# System ICU has data statically linked; nothing to copy to the output dir.
+group("copy_icudata") {
+}