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kbuild: dummy-tools: fix inverted tests for gcc

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[ Upstream commit b3d9fc1436 ]

There is a test in Kconfig which takes inverted value of a compiler
check:
* config CC_HAS_INT128
        def_bool !$(cc-option,$(m64-flag) -D__SIZEOF_INT128__=0)

This results in CC_HAS_INT128 not being in super-config generated by
dummy-tools. So take this into account in the gcc script.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jiri Slaby
2021-03-03 11:43:14 +01:00
committed by Greg Kroah-Hartman
parent ede8be3ae0
commit feaa91193a
1 changed files with 5 additions and 0 deletions
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5
scripts/dummy-tools/gcc
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@@ -89,3 +89,8 @@ if arg_contain -print-file-name=plugin "$@"; then
echo $plugin_dir
exit 0
fi
# inverted return value
if arg_contain -D__SIZEOF_INT128__=0 "$@"; then
exit 1
fi