Speedup find_* commands (#11412)

Delay computation of the command documentation until it is needed.
It is wasteful to do it in the constructor on every call.

Inspired-By: Christian Ehrlicher <Ch.Ehrlicher@gmx.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/cmFindFileCommand.h b/Source/cmFindFileCommand.h
index aa0d25e..dd2e01d 100644
--- a/Source/cmFindFileCommand.h
+++ b/Source/cmFindFileCommand.h
@@ -44,6 +44,8 @@ public:
     }
   
   cmTypeMacro(cmFindFileCommand, cmFindPathCommand);
+protected:
+  virtual void GenerateDocumentation();
 };