[Buildroot] [git commit] board/raspberrypi: enable hdmi console for systemd

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=c415820662661a6ef3cc8b2d9ea1a79791c1d7eb
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Most of the users use HDMI console on RPi and with increasing popularity
of systemd they face a trouble.
systemd doesn't use /etc/inittab, enable getty at tty1.service instead.

Signed-off-by: Alexey Roslyakov <alexey.roslyakov at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 board/raspberrypi/post-build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/board/raspberrypi/post-build.sh b/board/raspberrypi/post-build.sh
index b24256fcea..38fdc80734 100755
--- a/board/raspberrypi/post-build.sh
+++ b/board/raspberrypi/post-build.sh
@@ -8,6 +8,11 @@ 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
+# systemd doesn't use /etc/inittab, enable getty.tty1.service instead
+elif [ -d ${TARGET_DIR}/etc/systemd ]; then
+    mkdir -p "${TARGET_DIR}/etc/systemd/system/getty.target.wants"
+    ln -sf /lib/systemd/system/getty at .service \
+       "${TARGET_DIR}/etc/systemd/system/getty.target.wants/getty at tty1.service"
 fi
 
 # exnsure overlays exists for genimage