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Merge branch 'backport/fix/empty_int_handling' into 'release/v5.0'

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fix(kconfgen): Improve error message for int/hex without default

See merge request espressif/esp-idf!37215
This commit is contained in:
Roland Dobai 2025-02-24 21:30:09 +08:00
commit a5099fa00b
1 changed files with 10 additions and 4 deletions
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14
tools/kconfig_new/confgen.py
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@ -7,12 +7,10 @@
# Used internally by the ESP-IDF build system. But designed to be # Used internally by the ESP-IDF build system. But designed to be
# non-IDF-specific. # non-IDF-specific.
# #
# SPDX-FileCopyrightText: 2018-2021 Espressif Systems (Shanghai) CO LTD # SPDX-FileCopyrightText: 2018-2025 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0 # SPDX-License-Identifier: Apache-2.0
import argparse import argparse
import json import json
import os
import os.path import os.path
import re import re
import sys import sys
@ -388,9 +386,17 @@ def write_cmake(deprecated_options, config, filename):
sym = node.item sym = node.item
if not isinstance(sym, kconfiglib.Symbol): if not isinstance(sym, kconfiglib.Symbol):
return return
if sym.config_string: if sym.config_string:
val = sym.str_value val = sym.str_value
if not val and sym.type in (
kconfiglib.INT,
kconfiglib.HEX,
):
print(
f'warning: {sym.name} has no value set in the configuration.'
' This can be caused e.g. by missing default value for the current chip version.'
)
val = None
if sym.orig_type in (kconfiglib.BOOL, kconfiglib.TRISTATE) and val == 'n': if sym.orig_type in (kconfiglib.BOOL, kconfiglib.TRISTATE) and val == 'n':
val = '' # write unset values as empty variables val = '' # write unset values as empty variables
elif sym.orig_type == kconfiglib.STRING: elif sym.orig_type == kconfiglib.STRING: