initial commit for Enea Linux 4.0-140929daisy-140929

Migrated from the internal git server on the daisy-enea-point-release branch

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/meta/recipes-core/systemd/systemd-serialgetty.bb b/meta/recipes-core/systemd/systemd-serialgetty.bb
new file mode 100644
index 0000000000..13b2dbacec
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd-serialgetty.bb
@@ -0,0 +1,49 @@
+SUMMARY = "Serial terminal support for systemd"
+LICENSE = "GPLv2+"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+
+PR = "r5"
+
+SERIAL_CONSOLE ?= "115200 ttyS0"
+
+SRC_URI = "file://serial-getty@.service"
+
+do_install() {
+        if [ ! -z "${SERIAL_CONSOLES}" ] ; then
+                default_baudrate=`echo "${SERIAL_CONSOLES}" | sed 's/\;.*//'`
+                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
+
+                tmp="${SERIAL_CONSOLES}"
+                for entry in $tmp ; do
+                        baudrate=`echo $entry | sed 's/\;.*//'`
+                        ttydev=`echo $entry | sed -e 's/^[0-9]*\;//' -e 's/\;.*//'`
+                        if [ "$baudrate" = "$default_baudrate" ] ; then
+                                # enable the service
+                                ln -sf ${systemd_unitdir}/system/serial-getty@.service \
+                                        ${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty@$ttydev.service
+                        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
+                                # enable the service
+                                ln -sf ${systemd_unitdir}/system/serial-getty$baudrate@.service \
+                                        ${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty$baudrate@$ttydev.service
+                        fi
+                done
+        fi
+}
+
+RDEPENDS_${PN} = "systemd"
+
+# This is a machine specific file
+FILES_${PN} = "${systemd_unitdir}/system/*.service ${sysconfdir}"
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+# As this package is tied to systemd, only build it when we're also building systemd.
+python () {
+    if not oe.utils.contains ('DISTRO_FEATURES', 'systemd', True, False, d):
+        raise bb.parse.SkipPackage("'systemd' not in DISTRO_FEATURES")
+}