From a24ff4e453701b927959555ce7dab895870e6ae8 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Mon, 24 Mar 2008 10:26:38 -0400
Subject: ENH: add PHONY targets

---
 Source/cmGlobalUnixMakefileGenerator3.cxx | 2 +-
 Source/cmLocalUnixMakefileGenerator3.cxx  | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index 0871bc9..e2512c9 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -967,7 +967,7 @@ void cmGlobalUnixMakefileGenerator3::WriteHelpRule
       }
     }
   lg->WriteMakeRule(ruleFileStream, "Help Target",
-                    "help:",
+                    "help",
                     no_depends, commands, true);
   ruleFileStream << "\n\n";
 }
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index b0f7662..2e93d8c 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -638,8 +638,11 @@ cmLocalUnixMakefileGenerator3
     replace = *i;
     os << "\t" << replace.c_str() << "\n";
     }
+  if(symbolic)
+    {
+    os << ".PHONY : " << tgt.c_str() << "\n";
+    }
   os << "\n";
-
   // Add the output to the local help if requested.
   if(in_help)
     {
-- 
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