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Filename	Latest commit message	Latest commit date
Masahiro Yamada 25661f954b kbuild: add --target to correctly cross-compile UAPI headers with Clang ... [ Upstream commit 9fbed27a7a1101c926718dfa9b49aff1d04477b5 ] When you compile-test UAPI headers (CONFIG_UAPI_HEADER_TEST=y) with Clang, they are currently compiled for the host target (likely x86_64) regardless of the given ARCH=. In fact, some exported headers include libc headers. For example, include/uapi/linux/agpgart.h includes <stdlib.h> after being exported. The header search paths should match to the target we are compiling them for. Pick up the --target triple from KBUILD_CFLAGS in the same ways as commit 7f58b487e9ff ("kbuild: make Clang build userprogs for target architecture"). Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Stable-dep-of: 02e9a22ceef0 ("kbuild: hdrcheck: fix cross build with clang") Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-07-17 18:24:51 +02:00
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Makefile	kbuild: add --target to correctly cross-compile UAPI headers with Clang	2025-07-17 18:24:51 +02:00