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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-03-08 14:49:10 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-03-14 02:39:11 +0900
commit94cf8acc38e57caaba1329a255409b6d93936ba7 (patch)
treec0823765b3b572d1d67631913cb733f292bcd39d /Makefile
parentc649bd59b6d43998d8c408e2a2fa1922ce5d8363 (diff)
kbuild: source include/config/auto.conf instead of ${KCONFIG_CONFIG}
As commit 423a8155facf ("kbuild: Fix reading of .config in link-vmlinux.sh") addressed, some shells fail to perform '.' if ${KCONFIG_CONFIG} does not contain a slash at all. Instead, we can source include/config/auto.conf, which obviously contain slashes, and we do not expect its file path overridden by a user. Perhaps, the performance might be slightly better since unset CONFIG options are stripped from include/config/auto.conf. scripts/setlocalversion already works this way. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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