From bfbf5afc16ed6e6567fd4cb81eba4a8789c3bace Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Wed, 25 Aug 2004 08:44:10 -0400
Subject: [PATCH] ENH: produce better error message for missing variables in -S
 mode

---
 Source/cmCTest.cxx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index 855f059e1..7efe17242 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -3701,7 +3701,14 @@ int cmCTest::RunConfigurationScript(const std::string& total_script_arg)
   // make sure the required info is here
   if (!srcDir || !binDir || !ctestCmd)
     {
-    cmSystemTools::Error("Some required settings in the configuration file were missing");    
+    std::string message = "CTEST_SOURCE_DIRECTORY = ";
+    message += (srcDir) ? srcDir: "(Null)";
+    message += "\nCTEST_BINARY_DIRECTORY = ";
+    message += (srcDir) ? binDir: "(Null)";
+    message += "\nCTEST_CMAKE_COMMAND = ";
+    message += (ctestCmd) ? ctestCmd: "(Null)";
+    cmSystemTools::Error("Some required settings in the configuration file were missing:\n",
+                         message.c_str());
     return 4;
     }