From af92e723622a82eeec256b28420bf8c8a31a762b Mon Sep 17 00:00:00 2001
From: David Cole <david.cole@kitware.com>
Date: Thu, 11 Mar 2010 16:54:57 -0500
Subject: Add errorlevel checking after each custom command in a sequence.

This makes the behavior of the build with the Visual Studio generators
equivalent to the behavior of makefile based builds. After an error
in a custom command sequence, the build stops and reports an error
rather than executing the remaining commands in the sequence.
---
 Source/cmLocalVisualStudioGenerator.cxx | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Source/cmLocalVisualStudioGenerator.cxx b/Source/cmLocalVisualStudioGenerator.cxx
index 83d8dec..f3ed5b6 100644
--- a/Source/cmLocalVisualStudioGenerator.cxx
+++ b/Source/cmLocalVisualStudioGenerator.cxx
@@ -230,7 +230,15 @@ cmLocalVisualStudioGenerator
                                        escapeAllowMakeVars);
         }
       }
+
+    // After each custom command, check for an error result.
+    // If there was an error, jump to the VCReportError label,
+    // skipping the run of any subsequent commands in this
+    // sequence.
+    //
+    script += newline_text;
+    script += "if errorlevel 1 goto VCReportError";
     }
+
   return script;
 }
-
-- 
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