Try #1469:

input-output-hk · May 13, 2022 · 30046ff · 30046ff
2 parents aa6d7a8 + 74c04ff
commit 30046ff
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/clean-git.nix b/lib/clean-git.nix
@@ -65,9 +65,13 @@ then
                 first_line = head git_content;
                 prefix = "gitdir: ";
                 ok = length git_content == 1 && lib.hasPrefix prefix first_line;
+                raw_path = remove_prefix prefix first_line;
               in
                 if ok
-                then /. + remove_prefix prefix first_line
+                then
+                  if lib.hasPrefix "/" raw_path
+                  then /. + raw_path
+                  else /. + builtins.toPath (origSrcSubDir + "/" + raw_path)
                 else abort "gitSource.nix: Cannot parse ${origSrcSubDir + "/.git"}";
     }));