1 files changed, 11 insertions, 3 deletions
diff --git a/Source/cmCustomCommandGenerator.h b/Source/cmCustomCommandGenerator.h
index 4be5b3f..e70909a 100644
--- a/Source/cmCustomCommandGenerator.h
+++ b/Source/cmCustomCommandGenerator.h
@@ -4,6 +4,7 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
+#include <functional>
 #include <set>
 #include <string>
 #include <utility>
@@ -19,6 +20,8 @@ class cmLocalGenerator;
 
 class cmCustomCommandGenerator
 {
+  std::string GetInternalDepfileName(const std::string&, const std::string&);
+
   cmCustomCommand const* CC;
   std::string OutputConfig;
   std::string CommandConfig;
@@ -32,15 +35,19 @@ class cmCustomCommandGenerator
   std::vector<std::string> Depends;
   std::string WorkingDirectory;
   std::set<BT<std::pair<std::string, bool>>> Utilities;
+  std::function<std::string(const std::string&, const std::string&)>
+    ComputeInternalDepfile;
 
   void FillEmulatorsWithArguments();
   std::vector<std::string> GetCrossCompilingEmulator(unsigned int c) const;
   const char* GetArgv0Location(unsigned int c) const;
 
 public:
-  cmCustomCommandGenerator(cmCustomCommand const& cc, std::string config,
-                           cmLocalGenerator* lg, bool transformDepfile = true,
-                           cm::optional<std::string> crossConfig = {});
+  cmCustomCommandGenerator(
+    cmCustomCommand const& cc, std::string config, cmLocalGenerator* lg,
+    bool transformDepfile = true, cm::optional<std::string> crossConfig = {},
+    std::function<std::string(const std::string&, const std::string&)>
+      computeInternalDepfile = {});
   cmCustomCommandGenerator(const cmCustomCommandGenerator&) = delete;
   cmCustomCommandGenerator(cmCustomCommandGenerator&&) = default;
   cmCustomCommandGenerator& operator=(const cmCustomCommandGenerator&) =
@@ -57,6 +64,7 @@ public:
   std::vector<std::string> const& GetDepends() const;
   std::set<BT<std::pair<std::string, bool>>> const& GetUtilities() const;
   bool HasOnlyEmptyCommandLines() const;
+  std::string GetDepfile() const;
   std::string GetFullDepfile() const;
   std::string GetInternalDepfile() const;