From 0a89a904b32978288f250d2d2eb11273d14270cc Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Sun, 18 Jun 2006 11:50:40 -0400
Subject: [PATCH] BUG: Do not write link script lines that use the ':' command
 which is supposed to be a no-op anyway.

---
 Source/cmMakefileLibraryTargetGenerator.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 537f13894..0009429d9 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -567,7 +567,12 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
     for(std::vector<std::string>::iterator cmd = link_script_commands.begin();
         cmd != link_script_commands.end(); ++cmd)
       {
-      (*linkScriptStream) << *cmd << "\n";
+      // Do not write out empty commands or commands beginning in the
+      // shell no-op ":".
+      if(!cmd->empty() && (*cmd)[0] != ':')
+        {
+        (*linkScriptStream) << *cmd << "\n";
+        }
       }
     }