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, 1 insertions, 1 deletions

diff --git a/Source/cmFindProgramCommand.h b/Source/cmFindProgramCommand.h
index ae790a3d9c..654e834bf5 100644
--- a/Source/cmFindProgramCommand.h
+++ b/Source/cmFindProgramCommand.h
@@ -25,7 +25,6 @@
 class cmFindProgramCommand : public cmFindBase
 {
 public:
-  cmFindProgramCommand();
   /**
    * This is a virtual constructor for the command.
    */
@@ -63,6 +62,7 @@ public:
 
 protected:
   std::string FindProgram(std::vector<std::string> names);
+  virtual void GenerateDocumentation();
 
 private:
   std::string FindAppBundle(std::vector<std::string> names);