From 9255e40d81ea587bba21081dbae3732e0a6a2d80 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Mon, 10 May 2004 17:44:29 -0400
Subject: [PATCH] ENH: Add a way to force ctest to be a new process

---
 Source/cmCTest.cxx | 7 ++++++-
 Source/cmCTest.h   | 2 ++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index a54a32fff0..6c64243843 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -348,6 +348,7 @@ bool TryExecutable(const char *dir, const char *file,
 
 cmCTest::cmCTest() 
 { 
+  m_ForceNewCTestProcess   = false;
   m_TomorrowTag            = false;
   m_BuildNoCMake           = false;
   m_BuildNoClean           = false;
@@ -3330,7 +3331,7 @@ int cmCTest::RunMakeCommand(const char* command, std::string* output,
 int cmCTest::RunTest(std::vector<const char*> argv, std::string* output, int *retVal,
   std::ostream* log)
 {
-  if(cmSystemTools::SameFile(argv[0], m_CTestSelf.c_str()))
+  if(cmSystemTools::SameFile(argv[0], m_CTestSelf.c_str()) && !m_ForceNewCTestProcess)
     {
     cmCTest inst;
     inst.m_ConfigType = m_ConfigType;
@@ -4171,6 +4172,10 @@ int cmCTest::Run(std::vector<std::string>const& args, std::string* output)
       {
       m_TomorrowTag = true;
       }
+    if( arg.find("--force-new-ctest-process",0) == 0 )
+      {
+      m_ForceNewCTestProcess = true;
+      }
     if( arg.find("--interactive-debug-mode",0) == 0 && i < args.size() - 1 )
       {
       i++;
diff --git a/Source/cmCTest.h b/Source/cmCTest.h
index 78a89558fb..ae0e5b701d 100644
--- a/Source/cmCTest.h
+++ b/Source/cmCTest.h
@@ -142,6 +142,8 @@ public:
   bool m_DartMode;
   bool m_ShowOnly;
 
+  bool m_ForceNewCTestProcess;
+
   bool m_RunConfigurationScript;
   tm_VectorOfStrings m_ConfigurationScripts;