Ninja: clean ninja metadata once generated

Fixes: #15830

1 files changed, 9 insertions, 0 deletions

diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index 20e2c8e264..8691bd7ddb 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -348,6 +348,12 @@ public:
     return "1.9";
   }
   static std::string RequiredNinjaVersionForDyndeps() { return "1.10"; }
+  static std::string RequiredNinjaVersionForRestatTool() { return "1.10"; }
+  static std::string RequiredNinjaVersionForUnconditionalRecompactTool()
+  {
+    return "1.10";
+  }
+  static std::string RequiredNinjaVersionForCleanDeadTool() { return "1.10"; }
   bool SupportsConsolePool() const;
   bool SupportsImplicitOuts() const;
   bool SupportsManifestRestat() const;
@@ -488,6 +494,9 @@ private:
   bool NinjaSupportsManifestRestat = false;
   bool NinjaSupportsMultilineDepfile = false;
   bool NinjaSupportsDyndeps = false;
+  bool NinjaSupportsRestatTool = false;
+  bool NinjaSupportsUnconditionalRecompactTool = false;
+  bool NinjaSupportsCleanDeadTool = false;
 
 private:
   void InitOutputPathPrefix();