kbuild: thin archives final link close --whole-archives option
Close the --whole-archives option with --no-whole-archive. Some
architectures end up including additional .o and files multiple
times after this, and they get duplicate symbols when they are
brought under the --whole-archives option.
This matches more closely with the incremental final link.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index c802913..2a062ea 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -63,7 +63,7 @@
local objects
if [ -n "${CONFIG_THIN_ARCHIVES}" ]; then
- objects="--whole-archive built-in.o"
+ objects="--whole-archive built-in.o --no-whole-archive"
else
objects="${KBUILD_VMLINUX_INIT} \
--start-group \
@@ -83,7 +83,7 @@
if [ "${SRCARCH}" != "um" ]; then
if [ -n "${CONFIG_THIN_ARCHIVES}" ]; then
- objects="--whole-archive built-in.o ${1}"
+ objects="--whole-archive built-in.o ${1} --no-whole-archive"
else
objects="${KBUILD_VMLINUX_INIT} \
--start-group \
@@ -96,7 +96,7 @@
-T ${lds} ${objects}
else
if [ -n "${CONFIG_THIN_ARCHIVES}" ]; then
- objects="-Wl,--whole-archive built-in.o ${1}"
+ objects="-Wl,--whole-archive built-in.o ${1} -Wl,--no-whole-archive"
else
objects="${KBUILD_VMLINUX_INIT} \
-Wl,--start-group \