[Buildroot] [PATCH 2/2] board/raspberrypi/post-build.sh: only tweak /etc/inittab if available
Peter Korsgaard
peter at korsgaard.com
Fri Aug 26 09:52:20 UTC 2016
As pointed out in bug #9161, we don't always have an inittab file (if
systemd or no init is used), so the post build script should only try to
tweak it if present.
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
board/raspberrypi/post-build.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/board/raspberrypi/post-build.sh b/board/raspberrypi/post-build.sh
index 7eae14a..5e5eb71 100755
--- a/board/raspberrypi/post-build.sh
+++ b/board/raspberrypi/post-build.sh
@@ -4,6 +4,8 @@ set -u
set -e
# Add a console on tty1
-grep -qE '^tty1::' ${TARGET_DIR}/etc/inittab || \
-sed -i '/GENERIC_SERIAL/a\
+if [ -e ${TARGET_DIR}/etc/inittab ]; then
+ grep -qE '^tty1::' ${TARGET_DIR}/etc/inittab || \
+ sed -i '/GENERIC_SERIAL/a\
tty1::respawn:/sbin/getty -L tty1 0 vt100 # HDMI console' ${TARGET_DIR}/etc/inittab
+fi
--
2.8.1
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