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tools/Unix: treat kconfig warning as failure

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The syntax check of kconfiglib is stricter than kconfig-frontends,
but the warnings of kconfiglib are not catched by Makefile. Since kconfiglib
is implemented by python, the return value of the shell is always zero($?),
In this PR, I redirected the relevant standard errors to the file to check
whether the kconfig warning is occurred

Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an 2023-05-08 19:39:09 +08:00 • committed by Petro Karashchenko
parent 95ca613e98
commit a3ddd4d27a
1 changed files with 8 additions and 1 deletions
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9
tools/Unix.mk
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@ -624,7 +624,14 @@ define kconfig_tweak_disable
kconfig-tweak --file $1 -u $2
endef
else
PURGE_MODULE_WARNING = 2> >(grep -v "warning: the 'modules' option is not supported")
KCONFIG_WARNING = if [ -s kwarning ]; \
then rm kwarning; \
exit 1; \
else \
rm kwarning; \
fi
MODULE_WARNING = "warning: the 'modules' option is not supported"
PURGE_MODULE_WARNING = 2> >(grep -v ${MODULE_WARNING} | tee kwarning) && ${KCONFIG_WARNING}
KCONFIG_OLDCONFIG = oldconfig ${PURGE_MODULE_WARNING}
KCONFIG_OLDDEFCONFIG = olddefconfig ${PURGE_MODULE_WARNING}
KCONFIG_MENUCONFIG = menuconfig ${PURGE_MODULE_WARNING}