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 @@ -103,11 +103,11 @@
   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 1
  14  # define CFFI_CHECK_FFI_CLOSURE_ALLOC_MAYBE 1
  15 -# define CFFI_CHECK_FFI_PREP_CLOSURE_LOC __builtin_available(macos 10.15, ios 13, watchos 6, tvos 13, *)
  16 +# define CFFI_CHECK_FFI_PREP_CLOSURE_LOC 1
  17  # define CFFI_CHECK_FFI_PREP_CLOSURE_LOC_MAYBE 1
  18 -# define CFFI_CHECK_FFI_PREP_CIF_VAR __builtin_available(macos 10.15, ios 13, watchos 6, tvos 13, *)
  19 +# define CFFI_CHECK_FFI_PREP_CIF_VAR 1
  20  # define CFFI_CHECK_FFI_PREP_CIF_VAR_MAYBE 1
  21 @@ -6422,7 +6422,7 @@ static PyObject *b_callback(PyObject *self, PyObject *args)
  22      else
  23  #endif
  24      {
  25 -#if defined(__APPLE__) && defined(FFI_AVAILABLE_APPLE) && !FFI_LEGACY_CLOSURE_API
  26 +#if defined(__APPLE__) && !FFI_LEGACY_CLOSURE_API
  27          PyErr_Format(PyExc_SystemError, "ffi_prep_closure_loc() is missing");
  28          goto error;
  29  #else