From 8b2869c0d248af7658d90d79aea3ce81b3ccdf62 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Sun, 25 Apr 2004 16:10:09 +0000
Subject: [PATCH] Don't use __attribute__((__unused__)) on HP-UX w/o gcc.

---
 popt/system.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/popt/system.h b/popt/system.h
index eac5fb1a..b147af71 100644
--- a/popt/system.h
+++ b/popt/system.h
@@ -69,6 +69,10 @@ char *alloca ();
 #define	xstrdup(_str)	strdup(_str)
 #endif  /* HAVE_MCHECK_H && defined(__GNUC__) */
 
+#if defined(__GNUC__) || !(defined(__hpux) || defined(_hpux) || defined (hpux))
 #define UNUSED(x) x __attribute__((__unused__))
+#else
+#define UNUSED(x) x
+#endif
 
 #include "popt.h"
-- 
2.34.1