(libT) when unable to run locale-specific json tests, give a hint in the terminal...

diff --git a/libtransmission/json-test.c b/libtransmission/json-test.c
index bc20b1488895e820520eb2bf2e04623cae39ad73..9fae16801364c3f618310a4010bd8967d7c1a949 100644 (file)
--- a/libtransmission/json-test.c
+++ b/libtransmission/json-test.c
@@ -249,7 +249,9 @@ main (void)
     if (setlocale (LC_NUMERIC, comma_locales[i]) != NULL)
       break;
   if (i==n)
-    fprintf (stderr, "WARNING: unable to run locale-specific json tests.\n");
+    fprintf (stderr, "WARNING: unable to run locale-specific json tests. add a locale like %s or %s\n",
+             comma_locales[0],
+             comma_locales[1]);
   else if ((rv = runTests (tests, NUM_TESTS(tests))))
     return rv;