summary: Add from which subproject each subproject have been calledHEADmaster

1 files changed, 3 insertions, 1 deletions

diff --git a/mesonbuild/interpreter/interpreterobjects.py b/mesonbuild/interpreter/interpreterobjects.py
index fa9171485..c1ce0dadc 100644
--- a/mesonbuild/interpreter/interpreterobjects.py
+++ b/mesonbuild/interpreter/interpreterobjects.py
@@ -731,7 +731,8 @@ class SubprojectHolder(MesonInterpreterObject):
                  subdir: str,
                  warnings: int = 0,
                  disabled_feature: T.Optional[str] = None,
-                 exception: T.Optional[Exception] = None) -> None:
+                 exception: T.Optional[Exception] = None,
+                 callstack: T.Optional[T.List[str]] = None) -> None:
         super().__init__()
         self.held_object = subinterpreter
         self.warnings = warnings
@@ -739,6 +740,7 @@ class SubprojectHolder(MesonInterpreterObject):
         self.exception = exception
         self.subdir = PurePath(subdir).as_posix()
         self.cm_interpreter: T.Optional[CMakeInterpreter] = None
+        self.callstack = callstack
         self.methods.update({'get_variable': self.get_variable_method,
                              'found': self.found_method,
                              })