From eec4790555c572908fea7c1304105b8a9023a7d3 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Fri, 28 Jul 2006 11:21:50 -0400
Subject: [PATCH] BUG: fix for 3557 TargetEnvironment for MIDL Compiler set
 correctly for 64 bit

---
 Source/cmLocalVisualStudio7Generator.cxx | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index 8e5c59890..784ce0c4c 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -551,7 +551,18 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
   this->OutputDefineFlags(defineFlags.c_str(), fout);
   fout << "\"\n";
   fout << "\t\t\t\tMkTypLibCompatible=\"FALSE\"\n";
-  fout << "\t\t\t\tTargetEnvironment=\"1\"\n";
+  if( this->PlatformName == "x64" )
+    {
+    fout << "\t\t\t\tTargetEnvironment=\"3\"\n";
+    }
+  else if( this->PlatformName == "ia64" )
+    {
+    fout << "\t\t\t\tTargetEnvironment=\"2\"\n";
+    }
+  else
+    {
+    fout << "\t\t\t\tTargetEnvironment=\"1\"\n";
+    }
   fout << "\t\t\t\tGenerateStublessProxies=\"TRUE\"\n";
   fout << "\t\t\t\tTypeLibraryName=\"$(InputName).tlb\"\n";
   fout << "\t\t\t\tOutputDirectory=\"$(IntDir)\"\n";