pkgs/development/python-modules/cffi/darwin-use-libffi-closures.diff

   1 diff --git a/src/c/_cffi_backend.c b/src/c/_cffi_backend.c
   2 index 537271f..9c3bf94 100644
   3 --- a/src/c/_cffi_backend.c
   4 +++ b/src/c/_cffi_backend.c
   5 @@ -103,7 +103,7 @@
   6  # define CFFI_CHECK_FFI_PREP_CIF_VAR 0
   7  # define CFFI_CHECK_FFI_PREP_CIF_VAR_MAYBE 0
   8
   9 -#elif defined(__APPLE__) && defined(FFI_AVAILABLE_APPLE)
  10 +#elif defined(__APPLE__)
  11
  12  # define CFFI_CHECK_FFI_CLOSURE_ALLOC __builtin_available(macos 10.15, ios 13, watchos 6, tvos 13, *)
  13  # define CFFI_CHECK_FFI_CLOSURE_ALLOC_MAYBE 1
  14 @@ -6422,7 +6422,7 @@ static PyObject *b_callback(PyObject *self, PyObject *args)
  15      else
  16  #endif
  17      {
  18 -#if defined(__APPLE__) && defined(FFI_AVAILABLE_APPLE) && !FFI_LEGACY_CLOSURE_API
  19 +#if defined(__APPLE__) && !FFI_LEGACY_CLOSURE_API
  20          PyErr_Format(PyExc_SystemError, "ffi_prep_closure_loc() is missing");
  21          goto error;
  22  #else