From 1328a1ae0e9048ff4b7f6b60c497db7a2799e1b1 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Fri, 9 Jun 2017 15:24:13 +1000 Subject: [PATCH] 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 Signed-off-by: Masahiro Yamada --- scripts/link-vmlinux.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index c80291319cb2..2a062ea130b5 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -63,7 +63,7 @@ modpost_link() 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 @@ vmlinux_link() 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 @@ vmlinux_link() -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 \ -- 2.30.2