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scripts/Makefile.autoconf: use abs_srctree for out-of-tree symlink

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Replace usage of $(srctree) with $(abs_srctree) when creating a symlink
to include/asm/arch in out of tree builds.

When building_out_of_srctree is true, $(srctree) is just "..", so the
created symlink was broken, for example:

    build-mt8365_evk/include/asm/arch -> ../arch/arm/include/asm/arch-mediatek

Which would resolve to a non-existent path:

    build-mt8365_evk/include/asm/arch/arm/include/asm/arch-mediatek

To fix, we need to use the absolute path to the source tree since we
don't know where the build tree is located relative to the source tree.

Fixes: bd3f9ee679 ("kbuild: Bump the build system to 6.1")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Tested-by: Sean Anderson <sean.anderson@linux.dev>
This commit is contained in:
David Lechner
2026-01-05 14:35:04 -06:00
committed by Tom Rini
parent 75a5404a58
commit 726d11289f
1 changed files with 1 additions and 1 deletions
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scripts/Makefile.autoconf
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@@ -138,7 +138,7 @@ ifdef building_out_of_srctree
else \
dest=arch/$(ARCH)/include/asm/arch-$(if $(SOC),$(SOC),$(CPU)); \
fi; \
ln -fsn $(srctree)/$$dest include/asm/arch
ln -fsn $(abs_srctree)/$$dest include/asm/arch
else
$(Q)if [ -d arch/$(ARCH)/mach-$(SOC)/include/mach ]; then \
dest=../../mach-$(SOC)/include/mach; \