[OE-core] [PATCH 1/1] rootfs_rpm.bbclass: fix the unexpected postinst error

[Qi.Chen at windriver.com]

From: Chen Qi <Qi.Chen at windriver.com>

If the /etc/rpm-postinsts/ directory was empty, the following error
would occur at system startup.

      ERROR: postinst /etc/rpm-postinsts/* failed

This patch fixes this issue.

[YOCTO #3767]

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/classes/rootfs_rpm.bbclass |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes/rootfs_rpm.bbclass b/meta/classes/rootfs_rpm.bbclass
index 7d789cc..accd7d9 100644
--- a/meta/classes/rootfs_rpm.bbclass
+++ b/meta/classes/rootfs_rpm.bbclass
@@ -108,7 +108,8 @@ fakeroot rootfs_rpm_do_rootfs () {
 	i=\$i
 	cat > ${IMAGE_ROOTFS}${sysconfdir}/rcS.d/S${POSTINSTALL_INITPOSITION}run-postinsts << EOF
 #!/bin/sh
-for i in /etc/rpm-postinsts/*; do
+for i in `ls /etc/rpm-postinsts/`; do
+	i=/etc/rpm-postinsts/$i
 	echo "Running postinst $i..."
 	if [ -f $i ] && $i; then
 		rm $i
-- 
1.7.9.5