[OE-core] [PATCH] build-appliance-image: use 'lnr' instead of 'ln -sr'

[Ming Liu]

From: Ming Liu <peter.x.liu at external.atlascopco.com>

For portability, not all hosts are running sufficiently new coreutils.

Signed-off-by: Ming Liu <peter.x.liu at external.atlascopco.com>
---
 meta/recipes-core/images/build-appliance-image_14.0.0.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-core/images/build-appliance-image_14.0.0.bb b/meta/recipes-core/images/build-appliance-image_14.0.0.bb
index 2a1a56b..d6de67c 100644
--- a/meta/recipes-core/images/build-appliance-image_14.0.0.bb
+++ b/meta/recipes-core/images/build-appliance-image_14.0.0.bb
@@ -54,7 +54,7 @@ fakeroot do_populate_poky_src () {
 	cp ${WORKDIR}/README_VirtualBox_Guest_Additions.txt ${IMAGE_ROOTFS}/home/builder/
 
 	# Create a symlink, needed for out-of-tree kernel modules build
-	ln -snr ${IMAGE_ROOTFS}${KERNEL_SRC_PATH} ${IMAGE_ROOTFS}/lib/modules/${KERNEL_VERSION}/build
+	lnr ${IMAGE_ROOTFS}${KERNEL_SRC_PATH} ${IMAGE_ROOTFS}/lib/modules/${KERNEL_VERSION}/build
 
 	echo "/usr/bin" > ${IMAGE_ROOTFS}/home/builder/poky/build/pseudodone
 	echo "INHERIT += \"rm_work\"" >> ${IMAGE_ROOTFS}/home/builder/poky/build/conf/auto.conf
@@ -84,7 +84,7 @@ fakeroot do_populate_poky_src () {
 	echo "builder ALL=(ALL) NOPASSWD: ALL" >> ${IMAGE_ROOTFS}/etc/sudoers
 
 	# Load tap/tun at startup
-	ln -sr ${IMAGE_ROOTFS}/usr/sbin/iptables ${IMAGE_ROOTFS}/sbin/iptables
+	lnr ${IMAGE_ROOTFS}/usr/sbin/iptables ${IMAGE_ROOTFS}/sbin/iptables
 	echo "tun" >> ${IMAGE_ROOTFS}/etc/modules
 
 	# Use Clearlooks GTK+ theme
-- 
1.9.1