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authorMasahiro Yamada <masahiroy@kernel.org>2022-09-28 08:39:41 +0200
committerMasahiro Yamada <masahiroy@kernel.org>2022-10-02 20:52:58 +0200
commit5d4aeffbf7092b6bd7b2de71c2cd6fa14dffbad5 (patch)
tree2a68dd9ebc4b7594fc19057d35fdc7a20d333105 /scripts/link-vmlinux.sh
parentkbuild: move modules.builtin(.modinfo) rules to Makefile.vmlinux_o (diff)
downloadlinux-5d4aeffbf7092b6bd7b2de71c2cd6fa14dffbad5.tar.xz
linux-5d4aeffbf7092b6bd7b2de71c2cd6fa14dffbad5.zip
kbuild: rebuild .vmlinux.export.o when its prerequisite is updated
When include/linux/export-internal.h is updated, .vmlinux.export.o must be rebuilt, but it does not happen because its rule is hidden behind scripts/link-vmlinux.sh. Move it out of the shell script, so that Make can see the dependency between vmlinux and .vmlinux.export.o. Move the vmlinux rule to scripts/Makefile.vmlinux. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/link-vmlinux.sh')
-rwxr-xr-xscripts/link-vmlinux.sh5
1 files changed, 0 insertions, 5 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index e3d42202e54c..918470d768e9 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -199,7 +199,6 @@ cleanup()
rm -f System.map
rm -f vmlinux
rm -f vmlinux.map
- rm -f .vmlinux.export.c
}
# Use "make V=1" to debug this script
@@ -214,10 +213,6 @@ if [ "$1" = "clean" ]; then
exit 0
fi
-if is_enabled CONFIG_MODULES; then
- ${MAKE} -f "${srctree}/scripts/Makefile.vmlinux" .vmlinux.export.o
-fi
-
${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init init/version-timestamp.o
btf_vmlinux_bin_o=""