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authorDamien George <damien@micropython.org>2021-07-27 00:39:04 +1000
committerDamien George <damien@micropython.org>2022-03-10 10:43:21 +1100
commitbc181550a4790f4dcfaf10e7e61ecfcdf346d5a8 (patch)
treebe0e3389c6de1bb02af4a67fbe1cae4c0402b60a /py/mpconfig.h
parent3356b5ef8d1b232a1df493f70f0ba434f293fe11 (diff)
py/modsys: Add optional attribute delegation.
To be enabled when needed by specific sys attributes. Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'py/mpconfig.h')
-rw-r--r--py/mpconfig.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 2b03b93f4..617e89708 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -1377,6 +1377,12 @@ typedef double mp_float_t;
#define MICROPY_PY_SYS_STDIO_BUFFER (MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_EXTRA_FEATURES)
#endif
+// Whether the sys module supports attribute delegation
+// This is enabled automatically when needed by other features
+#ifndef MICROPY_PY_SYS_ATTR_DELEGATION
+#define MICROPY_PY_SYS_ATTR_DELEGATION (0)
+#endif
+
// Whether to provide "uerrno" module
#ifndef MICROPY_PY_UERRNO
#define MICROPY_PY_UERRNO (MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_EXTRA_FEATURES)