VS10: stop build on custom command error (#11533)

In VS9 and previous versions, :VCReportError is the goto label
to jump to after a failed custom command. It stops the build
before it tries to go any further.

In VS10, :VCEnd is the correct label to use.

Create a method in the VS generators to provide the correct
line of script to use for each version of Visual Studio.

For more internal details, search for VCEnd in the
C:\Program Files\MSBuild directory.

1 files changed, 13 insertions, 1 deletions

diff --git a/Source/cmLocalVisualStudioGenerator.cxx b/Source/cmLocalVisualStudioGenerator.cxx
index ed0b07f..8eddc43 100644
--- a/Source/cmLocalVisualStudioGenerator.cxx
+++ b/Source/cmLocalVisualStudioGenerator.cxx
@@ -149,6 +149,18 @@ void cmLocalVisualStudioGenerator::ComputeObjectNameRequirements
 }
 
 //----------------------------------------------------------------------------
+std::string cmLocalVisualStudioGenerator::CheckForErrorLine()
+{
+  return "if errorlevel 1 goto :VCReportError";
+}
+
+//----------------------------------------------------------------------------
+std::string cmLocalVisualStudioGenerator::GetCheckForErrorLine()
+{
+  return this->CheckForErrorLine();
+}
+
+//----------------------------------------------------------------------------
 std::string
 cmLocalVisualStudioGenerator
 ::ConstructScript(const cmCustomCommandLines& commandLines,
@@ -237,7 +249,7 @@ cmLocalVisualStudioGenerator
     // sequence.
     //
     script += newline_text;
-    script += "if errorlevel 1 goto VCReportError";
+    script += this->GetCheckForErrorLine();
     }
 
   return script;