From 32ca01bef0fe4218319d9c9fd02ea11336f5e134 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Sat, 1 Mar 2008 15:16:49 -0500
Subject: [PATCH] COMP: Fix unused parameter warning when
 cmSystemTools::ChangeRPath is built without ELF support.

---
 Source/cmSystemTools.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 4c15df7fe..fb41834e1 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -2281,6 +2281,7 @@ bool cmSystemTools::ChangeRPath(std::string const& file,
 #else
   (void)file;
   (void)newRPath;
+  (void)emsg;
   return false;
 #endif
 }