Xcode: Compute global order index for targets

Compute an index for each target in a global ordering such that no
target comes before its dependencies.

1 files changed, 3 insertions, 0 deletions

diff --git a/Source/cmGlobalXCodeGenerator.h b/Source/cmGlobalXCodeGenerator.h
index ccef6e2..54e19d8 100644
--- a/Source/cmGlobalXCodeGenerator.h
+++ b/Source/cmGlobalXCodeGenerator.h
@@ -109,6 +109,8 @@ public:
 
 protected:
   void AddExtraIDETargets() override;
+  void ComputeTargetOrder();
+  void ComputeTargetOrder(cmGeneratorTarget const* gt, size_t& index);
   void Generate() override;
 
 private:
@@ -286,6 +288,7 @@ private:
   std::string ObjectDirArchDefault;
   std::string ObjectDirArch;
   std::string GeneratorToolset;
+  std::map<cmGeneratorTarget const*, size_t> TargetOrderIndex;
 };
 
 #endif