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| author | Arnd Bergmann <arnd@arndb.de> | 2025-02-25 13:00:31 +0300 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2025-03-04 22:06:45 +0300 |
| commit | 02e9a22ceef0227175e391902d8760425fa072c6 (patch) | |
| tree | a6f82bdeb4cf39c3a85bb93404998c6f6b504b2c /scripts/extract-fwblobs | |
| parent | dfc1b168a8c4b376fa222b27b97c2c4ad4b786e1 (diff) | |
| download | linux-02e9a22ceef0227175e391902d8760425fa072c6.tar.xz | |
kbuild: hdrcheck: fix cross build with clang
The headercheck tries to call clang with a mix of compiler arguments
that don't include the target architecture. When building e.g. x86
headers on arm64, this produces a warning like
clang: warning: unknown platform, assuming -mfloat-abi=soft
Add in the KBUILD_CPPFLAGS, which contain the target, in order to make it
build properly.
See also 1b71c2fb04e7 ("kbuild: userprogs: fix bitsize and target
detection on clang").
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Fixes: feb843a469fb ("kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts/extract-fwblobs')
0 files changed, 0 insertions, 0 deletions