ENH: remove non/scriptable cmake commands from the script handler in ctest,

as discussed with David. This also gives a better ctest man page with just
the commands you should actually use in ctest scripts.
Until now these commands were more or less executed, but e.g. add_executable() didn't create an executable, project() failed with an
error. Now you get an error instantly if using one of these commands.

Alex

1 files changed, 11 insertions, 0 deletions

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index a040b55..664108e 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -260,6 +260,17 @@ void cmake::RenameCommand(const char*oldName, const char* newName)
   this->Commands.erase(pos);
 }
 
+void cmake::RemoveCommand(const char* name)
+{
+  std::string sName = cmSystemTools::LowerCase(name);
+  RegisteredCommandsMap::iterator pos = this->Commands.find(sName);
+  if ( pos != this->Commands.end() )
+    {
+    delete pos->second;
+    this->Commands.erase(pos);
+    }
+}
+
 void cmake::AddCommand(cmCommand* wg)
 {
   std::string name = cmSystemTools::LowerCase(wg->GetName());