Matthias Schiffer a51b1a98e0 build: bpf: fix LLVM tool paths with host toolchain ...

Do not assume that the various tools like llc can be found under the
same path as clang; instead, look them up through BPF_PATH (while still
preferring ones found next to clang).

This fixes build in common setups with ccache, where clang resolves to a
path like /usr/lib/ccache/bin/clang, but no other tools can be found at
that location.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Link: https://github.com/openwrt/openwrt/pull/18422
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 89f1d56a7eab7d530be4bbb5cf21dfc80b3485b1)

2025-04-09 18:30:49 +02:00

3.5 KiB

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