1 files changed, 3 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpression.h b/Source/cmGeneratorExpression.h
index 4bd1c9f..cd35e1e 100644
--- a/Source/cmGeneratorExpression.h
+++ b/Source/cmGeneratorExpression.h
@@ -87,6 +87,9 @@ public:
     return input != nullptr && input[0] == '$' && input[1] == '<';
   }
 
+  static void ReplaceInstallPrefix(std::string& input,
+                                   const std::string& replacement);
+
 private:
   cmListFileBacktrace Backtrace;
 };