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kbuild: remove $(MODLIB)/source symlink

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This reverts the old commit "kbuild: Introduce source symlink in
/lib/modules/.../". [1]

The current Kbuild does not require $(MODLIB)/source. If the kernel was
built in a separate output directory, $(MODLIB)/build/Makefile wraps
the Makefile in the source tree. It is enough for building external
modules.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=e09e58867154b8aae0a3ac26a9b1c05962f5a355

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
This commit is contained in:
Masahiro Yamada 2023-08-23 20:50:44 +09:00
parent 79b96c3322
commit d8131c2965
1 changed files with 2 additions and 6 deletions
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8
Makefile
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@ -1486,14 +1486,10 @@ modules_install: $(modinst_pre)
PHONY += __modinst_pre PHONY += __modinst_pre
__modinst_pre: __modinst_pre:
@rm -rf $(MODLIB)/kernel @rm -rf $(MODLIB)/kernel
@rm -f $(MODLIB)/source @rm -f $(MODLIB)/build
@mkdir -p $(MODLIB) @mkdir -p $(MODLIB)
ifdef CONFIG_MODULES ifdef CONFIG_MODULES
@ln -s $(abspath $(srctree)) $(MODLIB)/source @ln -s $(CURDIR) $(MODLIB)/build
@if [ ! $(objtree) -ef $(MODLIB)/build ]; then \
rm -f $(MODLIB)/build ; \
ln -s $(CURDIR) $(MODLIB)/build ; \
fi
@sed 's:^\(.*\)\.o$$:kernel/\1.ko:' modules.order > $(MODLIB)/modules.order @sed 's:^\(.*\)\.o$$:kernel/\1.ko:' modules.order > $(MODLIB)/modules.order
endif endif
@cp -f modules.builtin $(MODLIB)/ @cp -f modules.builtin $(MODLIB)/