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Introduce KCONFIG_WARN_UNKNOWN_SYMBOLS environment variable, which makes Kconfig warn about unknown config symbols. This is especially useful for continuous kernel uprevs when some symbols can be either removed or renamed between kernel releases (which can go unnoticed otherwise). By default KCONFIG_WARN_UNKNOWN_SYMBOLS generates warnings, which are non-terminal. There is an additional environment variable KCONFIG_WERROR that overrides this behaviour and turns warnings into errors. Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
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.. | ||
gcc-plugins.rst | ||
headers_install.rst | ||
index.rst | ||
issues.rst | ||
kbuild.rst | ||
kconfig-language.rst | ||
kconfig-macro-language.rst | ||
Kconfig.recursion-issue-01 | ||
Kconfig.recursion-issue-02 | ||
kconfig.rst | ||
Kconfig.select-break | ||
llvm.rst | ||
makefiles.rst | ||
modules.rst | ||
reproducible-builds.rst |