1 files changed, 43 insertions, 0 deletions
diff --git a/Source/cmEnableLanguageCommand.cxx b/Source/cmEnableLanguageCommand.cxx
new file mode 100644
index 000000000..f8f36ebbb
--- /dev/null
+++ b/Source/cmEnableLanguageCommand.cxx
@@ -0,0 +1,43 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmEnableLanguageCommand.h"
+
+// cmEnableLanguageCommand
+bool cmEnableLanguageCommand
+::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+{
+  bool optional = false;
+  std::vector<std::string> languages;
+  if(args.size() < 1 )
+    {
+    this->SetError
+      ("called with incorrect number of arguments");
+    return false;
+    } 
+  for (std::vector<std::string>::const_iterator it = args.begin();
+       it != args.end();
+       ++it)
+    {
+    if ((*it) == "OPTIONAL")
+      {
+      optional = true;
+      }
+    else
+      {
+      languages.push_back(*it);
+      }
+    }
+
+  this->Makefile->EnableLanguage(languages, optional);
+  return true;
+}
+