From 1406eae1ba66bea1028fc1ba0ca9f496ba2229cf Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Thu, 15 Nov 2001 08:42:34 -0500
Subject: [PATCH] BUG: avoid .cxx.o names...

---
 Source/cmUnixMakefileGenerator.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/cmUnixMakefileGenerator.cxx b/Source/cmUnixMakefileGenerator.cxx
index 584dba8cc..75319b3ce 100644
--- a/Source/cmUnixMakefileGenerator.cxx
+++ b/Source/cmUnixMakefileGenerator.cxx
@@ -1527,9 +1527,10 @@ void cmUnixMakefileGenerator::OutputSourceObjectBuildRules(std::ostream& fout)
           sourceName = source->GetFullPath();
           shortName = cmSystemTools::GetFilenameName(source->GetSourceName());
           }
-        shortName += source->GetSourceExtension();
+        std::string shortNameWithExt = shortName +
+          source->GetSourceExtension();
         // Only output a rule for each .o once.
-        if(rules.find(shortName) == rules.end())
+        if(rules.find(shortNameWithExt) == rules.end())
           {
           this->OutputBuildObjectFromSource(fout,
                                             shortName.c_str(),