Ninja: Factor out per-dir "all" target computation into common generator

This will make it re-usable for the Makefile generator.

1 files changed, 24 insertions, 0 deletions

diff --git a/Source/cmGlobalCommonGenerator.h b/Source/cmGlobalCommonGenerator.h
index e19118b..de81da7 100644
--- a/Source/cmGlobalCommonGenerator.h
+++ b/Source/cmGlobalCommonGenerator.h
@@ -7,7 +7,13 @@
 
 #include "cmGlobalGenerator.h"
 
+#include <map>
+#include <string>
+#include <vector>
+
 class cmake;
+class cmGeneratorTarget;
+class cmLocalGenerator;
 
 /** \class cmGlobalCommonGenerator
  * \brief Common infrastructure for Makefile and Ninja global generators.
@@ -17,6 +23,24 @@ class cmGlobalCommonGenerator : public cmGlobalGenerator
 public:
   cmGlobalCommonGenerator(cmake* cm);
   ~cmGlobalCommonGenerator() override;
+
+  struct DirectoryTarget
+  {
+    cmLocalGenerator* LG = nullptr;
+    struct Target
+    {
+      cmGeneratorTarget const* GT = nullptr;
+      bool ExcludeFromAll = false;
+    };
+    std::vector<Target> Targets;
+    struct Dir
+    {
+      std::string Path;
+      bool ExcludeFromAll = false;
+    };
+    std::vector<Dir> Children;
+  };
+  std::map<std::string, DirectoryTarget> ComputeDirectoryTargets() const;
 };
 
 #endif