File gnome-initial-setup-only-launch-CJK.patch of Package gnome-initial-setup

Index: gnome-initial-setup-3.20.1/gnome-initial-setup/gnome-initial-setup.c
===================================================================
--- gnome-initial-setup-3.20.1.orig/gnome-initial-setup/gnome-initial-setup.c
+++ gnome-initial-setup-3.20.1/gnome-initial-setup/gnome-initial-setup.c
@@ -184,6 +184,30 @@ get_mode (void)
     return GIS_DRIVER_MODE_NEW_USER;
 }
 
+static gboolean
+language_is_CJK()
+{
+    gchar **env = g_get_environ ();
+    const gchar *value = g_environ_getenv (env, "LANG");
+
+    if (g_ascii_strcasecmp(value, "zh_CN.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_HK.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_MO.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_TW.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_SG.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_MO.UTF-8") &&
+        g_ascii_strcasecmp(value, "zh_MO.UTF-8") &&
+        g_ascii_strcasecmp(value, "ja_JP.UTF-8") &&
+        g_ascii_strcasecmp(value, "ko_KR.UTF-8")) {
+      g_strfreev(env);
+      return FALSE;
+    }
+    else {
+      g_strfreev(env);
+      return TRUE;
+    }
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -192,6 +216,9 @@ main (int argc, char *argv[])
   GOptionContext *context;
   GisDriverMode mode;
 
+  if (!language_is_CJK())
+    return status;
+
   GOptionEntry entries[] = {
     { "existing-user", 0, 0, G_OPTION_ARG_NONE, &force_existing_user_mode,
       _("Force existing user mode"), NULL },