From d163cb70147b9c032c966702532e51ce5a49574a Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Thu, 3 Jan 2002 09:34:40 -0500
Subject: [PATCH] expand vars nwo for exists test

---
 Source/cmElseCommand.cxx | 4 +++-
 Source/cmIfCommand.cxx   | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Source/cmElseCommand.cxx b/Source/cmElseCommand.cxx
index c04dbeb4e..984397a39 100644
--- a/Source/cmElseCommand.cxx
+++ b/Source/cmElseCommand.cxx
@@ -75,7 +75,9 @@ bool cmElseCommand::InitialPass(std::vector<std::string> const& args)
 
   if (args.size() == 2 && (args[0] == "EXISTS"))
     {
-    if(cmSystemTools::FileExists(args[1].c_str()))
+    std::string tmp = args[1];
+    m_Makefile->ExpandVariablesInString(tmp);
+    if(cmSystemTools::FileExists(tmp.c_str()))
       {
       f = new cmIfFunctionBlocker();
       }
diff --git a/Source/cmIfCommand.cxx b/Source/cmIfCommand.cxx
index 83da56f59..b86a7542b 100644
--- a/Source/cmIfCommand.cxx
+++ b/Source/cmIfCommand.cxx
@@ -136,7 +136,9 @@ bool cmIfCommand::InitialPass(std::vector<std::string> const& args)
 
   if (args.size() == 2 && (args[0] == "EXISTS"))
     {
-    if(!cmSystemTools::FileExists(args[1].c_str()))
+    std::string tmp = args[1];
+    m_Makefile->ExpandVariablesInString(tmp);
+    if(!cmSystemTools::FileExists(tmp.c_str()))
       {
       f = new cmIfFunctionBlocker();
       }