BUG: Fix VS IDE project order

Our implementation of the feature to pull in dependent targets in VS
solution files for subprojects caused the order of project files in the
solution to be arbitrary (based on pointer value in the representation).
Target ordering in solution files is important to prevent unnecessary
changing of the files and because the VS IDE selects the first project
listed as the default active target.  This change restores lexicographic
order by target name.

1 files changed, 4 insertions, 2 deletions

diff --git a/Source/cmGlobalVisualStudio71Generator.cxx b/Source/cmGlobalVisualStudio71Generator.cxx
index 01ea403..6974b07 100644
--- a/Source/cmGlobalVisualStudio71Generator.cxx
+++ b/Source/cmGlobalVisualStudio71Generator.cxx
@@ -115,7 +115,9 @@ void cmGlobalVisualStudio71Generator
   this->GetTargetSets(projectTargets,
                       originalTargets,
                       root, generators);
-  this->WriteTargetsToSolution(fout, root, projectTargets, originalTargets);
+  OrderedTargetDependSet orderedProjectTargets(projectTargets);
+  this->WriteTargetsToSolution(fout, root, orderedProjectTargets,
+                               originalTargets);
   // Write out the configurations information for the solution
   fout << "Global\n";
   // Write out the configurations for the solution
@@ -123,7 +125,7 @@ void cmGlobalVisualStudio71Generator
   fout << "\tGlobalSection(" << this->ProjectConfigurationSectionName
        << ") = postSolution\n";
   // Write out the configurations for all the targets in the project
-  this->WriteTargetConfigurations(fout, root, projectTargets);
+  this->WriteTargetConfigurations(fout, root, orderedProjectTargets);
   fout << "\tEndGlobalSection\n";
   // Write the footer for the SLN file
   this->WriteSLNFooter(fout);