Merge topic 'qt-dialog-reconfigure'

b566987 cmake-gui: Configure again if a variable is changed before Generate is pushed.

Source/QtDialog/CMakeSetupDialog.cxx

@@ -950,6 +950,7 @@ void CMakeSetupDialog::saveBuildPaths(const QStringList& paths)
 void CMakeSetupDialog::setCacheModified()
 {
   this->CacheModified = true;
+  this->ConfigureNeeded = true;
   this->enterState(ReadyConfigure);
 }