1 files changed, 6 insertions, 0 deletions
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index b61999f..d00a061 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -412,6 +412,9 @@ public:
 
   virtual const char* GetDefaultBuildAlias() const { return nullptr; }
 
+  virtual std::set<std::string> GetCrossConfigs(
+    const std::string& fileConfig) const;
+
 protected:
   void Generate() override;
 
@@ -623,6 +626,9 @@ public:
 
   const char* GetDefaultBuildAlias() const override;
 
+  std::set<std::string> GetCrossConfigs(
+    const std::string& fileConfig) const override;
+
 protected:
   bool OpenBuildFileStreams() override;
   void CloseBuildFileStreams() override;