selftests/nolibc: add support for LLVM= parameter

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Makefile.include can modify CC and CFLAGS for usage with clang.
Make use of it.

Makefile.include is currently used to handle the O= variable.
This is incompatible with the LLVM= handling as for O= it has to be
included as early as possible, while for LLVM= it needs to be included
after CFLAGS are set up.

To avoid this incompatibility, switch the O= handling to custom logic.

Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20240807-nolibc-llvm-v2-10-c20f2f5fc7c2@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

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This commit is contained in:

Thomas Weißschuh 2024-08-07 23:51:46 +02:00

parent 1a1200b66f

commit ae574ae370

1 changed files with 6 additions and 3 deletions

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tools/testing/selftests/nolibc/Makefile

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