1 files changed, 12 insertions, 9 deletions

diff --git a/src/libstore/build/goal.hh b/src/libstore/build/goal.hh
index 68e08bdf9..35121c5d9 100644
--- a/src/libstore/build/goal.hh
+++ b/src/libstore/build/goal.hh
@@ -2,6 +2,7 @@
 
 #include "types.hh"
 #include "store-api.hh"
+#include "build-result.hh"
 
 namespace nix {
 
@@ -39,30 +40,32 @@ struct Goal : public std::enable_shared_from_this<Goal>
     WeakGoals waiters;
 
     /* Number of goals we are/were waiting for that have failed. */
-    unsigned int nrFailed;
+    size_t nrFailed = 0;
 
     /* Number of substitution goals we are/were waiting for that
        failed because there are no substituters. */
-    unsigned int nrNoSubstituters;
+    size_t nrNoSubstituters = 0;
 
     /* Number of substitution goals we are/were waiting for that
        failed because they had unsubstitutable references. */
-    unsigned int nrIncompleteClosure;
+    size_t nrIncompleteClosure = 0;
 
     /* Name of this goal for debugging purposes. */
     std::string name;
 
     /* Whether the goal is finished. */
-    ExitCode exitCode;
+    ExitCode exitCode = ecBusy;
+
+    /* Build result. */
+    BuildResult buildResult;
 
     /* Exception containing an error message, if any. */
     std::optional<Error> ex;
 
-    Goal(Worker & worker) : worker(worker)
-    {
-        nrFailed = nrNoSubstituters = nrIncompleteClosure = 0;
-        exitCode = ecBusy;
-    }
+    Goal(Worker & worker, DerivedPath path)
+        : worker(worker)
+        , buildResult { .path = std::move(path) }
+    { }
 
     virtual ~Goal()
     {