linux-kernel - Re: [PATCH v2] tools/resolve_btfids: Fix build when cross compiling kernel with clang.

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Message-Id: 
 <174957542901.2523637.9194820826653322315.git-patchwork-notify@kernel.org>
Date: Tue, 10 Jun 2025 17:10:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Suleiman Souhlal <suleiman@...gle.com>
Cc: ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
 martin.lau@...ux.dev, eddyz87@...il.com, song@...nel.org,
 yonghong.song@...ux.dev, john.fastabend@...il.com, kpsingh@...nel.org,
 sdf@...ichev.me, haoluo@...gle.com, jolsa@...nel.org, masahiroy@...nel.org,
 irogers@...gle.com, ssouhlal@...ebsd.org, bpf@...r.kernel.org,
 linux-kernel@...r.kernel.org, llvm@...ts.linux.dev, stable@...r.kernel.org
Subject: Re: [PATCH v2] tools/resolve_btfids: Fix build when cross compiling
 kernel with clang.

Hello:

This patch was applied to bpf/bpf.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Fri,  6 Jun 2025 16:45:38 +0900 you wrote:
> When cross compiling the kernel with clang, we need to override
> CLANG_CROSS_FLAGS when preparing the step libraries.
> 
> Prior to commit d1d096312176 ("tools: fix annoying "mkdir -p ..." logs
> when building tools in parallel"), MAKEFLAGS would have been set to a
> value that wouldn't set a value for CLANG_CROSS_FLAGS, hiding the
> fact that we weren't properly overriding it.
> 
> [...]

Here is the summary with links:
  - [v2] tools/resolve_btfids: Fix build when cross compiling kernel with clang.
    https://git.kernel.org/bpf/bpf/c/a298bbab903e

You are awesome, thank you!
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