systemd-serialgetty: Replace sed quoting using ' with " to allow var expansion

A recent commit added single quotes around the sed regex's. This prevented the
expansion of $default_baudrate in do_install(), and ended up with systemd's'
serial-getty@.service file having a literal $default_baudrate.

This broke the serial console getty service.

serial-getty@.service was getting a line which looked like this:

  ExecStart=-/sbin/agetty -8 -L %I $default_baudrate $TERM

Rather than:

  ExecStart=-/sbin/agetty -8 -L %I 115200 $TERM

Fixed by repacing the single quotes with double quotes in the sed expressions.

(From OE-Core rev: 1cc94a6b9b6a9d12f782471053448ad9795944bb)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 80b721bfa4fe300a2f52f233f44fa2835426d304)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-core/systemd/systemd-serialgetty.bb b/meta/recipes-core/systemd/systemd-serialgetty.bb
index 059fccc2b6..0cc0dc8c79 100644
--- a/meta/recipes-core/systemd/systemd-serialgetty.bb
+++ b/meta/recipes-core/systemd/systemd-serialgetty.bb
@@ -21,7 +21,7 @@ do_install() {
                 install -d ${D}${systemd_unitdir}/system/
                 install -d ${D}${sysconfdir}/systemd/system/getty.target.wants/
                 install -m 0644 ${WORKDIR}/serial-getty@.service ${D}${systemd_unitdir}/system/
-                sed -i -e 's/\@BAUDRATE\@/$default_baudrate/g' ${D}${systemd_unitdir}/system/serial-getty@.service
+                sed -i -e "s/\@BAUDRATE\@/$default_baudrate/g" ${D}${systemd_unitdir}/system/serial-getty@.service
 
                 tmp="${SERIAL_CONSOLES}"
                 for entry in $tmp ; do
@@ -34,7 +34,7 @@ do_install() {
                         else
                                 # install custom service file for the non-default baudrate
                                 install -m 0644 ${WORKDIR}/serial-getty@.service ${D}${systemd_unitdir}/system/serial-getty$baudrate@.service
-                                sed -i -e s/\@BAUDRATE\@/$baudrate/g ${D}${systemd_unitdir}/system/serial-getty$baudrate@.service
+                                sed -i -e "s/\@BAUDRATE\@/$baudrate/g" ${D}${systemd_unitdir}/system/serial-getty$baudrate@.service
                                 # enable the service
                                 ln -sf ${systemd_unitdir}/system/serial-getty$baudrate@.service \
                                         ${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty$baudrate@$ttydev.service