py/mpconfig: Enable module delegation if sys needs it.

Otherwise you can get into the confusing state where e.g. sys.ps1 is
enabled in config (via `MICROPY_PY_SYS_PS1_PS2`) but still doesn't actually
get enabled.

Also verify that the required delegation options are enabled in modsys.c.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2023-06-05 22:38:36 +10:00
parent e6926d6021
commit 7d2ee8aed0
4 changed files with 18 additions and 2 deletions

View File

@@ -842,7 +842,7 @@ typedef double mp_float_t;
// Whether modules can use MP_REGISTER_MODULE_DELEGATION() to delegate failed
// attribute lookups to a custom handler function.
#ifndef MICROPY_MODULE_ATTR_DELEGATION
#define MICROPY_MODULE_ATTR_DELEGATION (MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_EXTRA_FEATURES)
#define MICROPY_MODULE_ATTR_DELEGATION (MICROPY_PY_SYS_ATTR_DELEGATION || MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_EXTRA_FEATURES)
#endif
// Whether to call __init__ when importing builtin modules for the first time.