From 97ef91d57b46f43afb0c5474a091b9b9fd424b29 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Tue, 27 Jan 2009 10:26:55 -0500
Subject: [PATCH] BUG: fix for 7845, idl files compile even with headerfile
 only on

---
 Source/cmLocalVisualStudio7Generator.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index 2c92579f7a..578a4d813b 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -1302,11 +1302,10 @@ cmLocalVisualStudio7GeneratorFCInfo
       needForceLang = true;
       lang = sourceLang;
       }
-    // If lang is set, the compiler will generate code automatically.
     // If HEADER_FILE_ONLY is set, we must suppress this generation in
     // the project file
     fc.ExcludedFromBuild =
-      (lang && sf.GetPropertyAsBool("HEADER_FILE_ONLY"));
+      (sf.GetPropertyAsBool("HEADER_FILE_ONLY"));
     if(fc.ExcludedFromBuild)
       {
       needfc = true;