Merge topic 'fix-command-rename'

d4f032b5 cmState: Restore renamed commands on cleanup.

1 files changed, 11 insertions, 0 deletions

diff --git a/Source/cmState.cxx b/Source/cmState.cxx
index d918f65..2d8b935 100644
--- a/Source/cmState.cxx
+++ b/Source/cmState.cxx
@@ -430,6 +430,7 @@ std::vector<std::string> cmState::GetCommandNames() const
 
 void cmState::RemoveUserDefinedCommands()
 {
+  std::vector<cmCommand*> renamedCommands;
   for(std::map<std::string, cmCommand*>::iterator j = this->Commands.begin();
       j != this->Commands.end(); )
     {
@@ -439,11 +440,21 @@ void cmState::RemoveUserDefinedCommands()
       delete j->second;
       this->Commands.erase(j++);
       }
+    else if (j->first != j->second->GetName())
+      {
+      renamedCommands.push_back(j->second);
+      this->Commands.erase(j++);
+      }
     else
       {
       ++j;
       }
     }
+  for (std::vector<cmCommand*>::const_iterator it = renamedCommands.begin();
+       it != renamedCommands.end(); ++it)
+    {
+    this->Commands[cmSystemTools::LowerCase((*it)->GetName())] = *it;
+    }
 }
 
 void cmState::SetGlobalProperty(const std::string& prop, const char* value)