intl: Fix compilation error from previous commit.

* gettext-runtime/intl/hash-string.h (attribute_hidden): Add fallback
definition.

diff --git a/gettext-runtime/intl/hash-string.h b/gettext-runtime/intl/hash-string.h
index 2c9029b4087c7f57dc4f387d2bfded9e35a6f2c7..17ef30c363559619f472697014ab35ceb4b138e8 100644 (file)
--- a/gettext-runtime/intl/hash-string.h
+++ b/gettext-runtime/intl/hash-string.h
@@ -16,6 +16,10 @@
 
 /* @@ end of prolog @@ */
 
+#ifndef attribute_hidden
+# define attribute_hidden
+#endif
+
 /* We assume to have `unsigned long int' value with at least 32 bits.  */
 #define HASHWORDBITS 32