cmGlobalGenerator: Create a non-virtual 'DoGenerate' method

Make the virtual 'Generate' method protected.  Make 'DoGenerate'
the main entry point to generation.  This gives cmGlobalGenerator
a chance to do some early operations before the individual
generator-specific implementations take over.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index a051c87..5aa1ab0 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -1715,7 +1715,7 @@ int cmake::Generate()
     {
     return -1;
     }
-  this->GlobalGenerator->Generate();
+  this->GlobalGenerator->DoGenerate();
   if ( !this->GraphVizFile.empty() )
     {
     std::cout << "Generate graphviz: " << this->GraphVizFile << std::endl;