VS: Add CMakeLists.txt re-run rules at start of generation

Since commit 328c0f65 (Simplify cmVisualStudio10TargetGenerator source
classification, 2012-03-19) the VS 10 generator uses the
cmGeneratorTarget source classification instead of directly getting the
list of source files from the target.  This accidentally dropped the
CMakeLists.txt files from generated projects because they are added too
late for cmGeneratorTarget.

All generator-specific source files must be added to targets prior to
cmGeneratorTarget construction.  Refactor addition of the CMakeLists.txt
files with CMake re-run custom commands to take place before normal
generation begins, and therefore early enough to be included in the
cmGeneratorTarget classification.

1 files changed, 17 insertions, 12 deletions

diff --git a/Source/cmLocalVisualStudio6Generator.cxx b/Source/cmLocalVisualStudio6Generator.cxx
index 5b99dfd..99a4c95 100644
--- a/Source/cmLocalVisualStudio6Generator.cxx
+++ b/Source/cmLocalVisualStudio6Generator.cxx
@@ -85,6 +85,23 @@ void cmLocalVisualStudio6Generator::AddHelperCommands()
   this->CreateCustomTargetsAndCommands(lang);
 }
 
+void cmLocalVisualStudio6Generator::AddCMakeListsRules()
+{
+  cmTargets &tgts = this->Makefile->GetTargets();
+  for(cmTargets::iterator l = tgts.begin();
+      l != tgts.end(); l++)
+    {
+    // Add a rule to regenerate the build system when the target
+    // specification source changes.
+    const char* suppRegenRule =
+      this->Makefile->GetDefinition("CMAKE_SUPPRESS_REGENERATION");
+    if (!cmSystemTools::IsOn(suppRegenRule))
+      {
+      this->AddDSPBuildRule(l->second);
+      }
+    }
+}
+
 void cmLocalVisualStudio6Generator::Generate()
 {
   this->OutputDSPFile();
@@ -107,18 +124,6 @@ void cmLocalVisualStudio6Generator::OutputDSPFile()
   // Create the DSP or set of DSP's for libraries and executables
 
   cmTargets &tgts = this->Makefile->GetTargets();
-  for(cmTargets::iterator l = tgts.begin(); 
-      l != tgts.end(); l++)
-    {
-    // Add a rule to regenerate the build system when the target
-    // specification source changes.
-    const char* suppRegenRule =
-      this->Makefile->GetDefinition("CMAKE_SUPPRESS_REGENERATION");
-    if (!cmSystemTools::IsOn(suppRegenRule))
-      {
-      this->AddDSPBuildRule(l->second);
-      }
-    }
 
   // build any targets
   for(cmTargets::iterator l = tgts.begin();