2 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmLocalVisualStudio6Generator.cxx b/Source/cmLocalVisualStudio6Generator.cxx
index ca8d55a..75c56b9 100644
--- a/Source/cmLocalVisualStudio6Generator.cxx
+++ b/Source/cmLocalVisualStudio6Generator.cxx
@@ -266,6 +266,10 @@ void cmLocalVisualStudio6Generator::AddDSPBuildRule(cmTarget& tgt)
   std::string makefileIn = this->Makefile->GetStartDirectory();
   makefileIn += "/";
   makefileIn += "CMakeLists.txt";
+  if(!cmSystemTools::FileExists(makefileIn.c_str()))
+    {
+    return;
+    }
   std::string comment = "Building Custom Rule ";
   comment += makefileIn;
   std::string args;
diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index 1e09180..855c2e3 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -246,6 +246,10 @@ cmSourceFile* cmLocalVisualStudio7Generator::CreateVCProjBuildRule()
   makefileIn += "/";
   makefileIn += "CMakeLists.txt";
   makefileIn = cmSystemTools::CollapseFullPath(makefileIn.c_str());
+  if(!cmSystemTools::FileExists(makefileIn.c_str()))
+    {
+    return 0;
+    }
   std::string comment = "Building Custom Rule ";
   comment += makefileIn;
   std::string args;