local.conf.sample.extended: Document HOW-TO enable systemd or busbox for init system

OE core provides systemd,busybox as options for system init system along
with sysvinit being the default. Document the needed settings to enable
systemd and busybox as options if user wishes.

(From meta-yocto rev: 36ea4c99bd1d769e1b4098c8cc9baffc161131b6)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/meta-yocto/conf/local.conf.sample.extended b/meta-yocto/conf/local.conf.sample.extended
index 4e5dc8f38f..aa7b42f828 100644
--- a/meta-yocto/conf/local.conf.sample.extended
+++ b/meta-yocto/conf/local.conf.sample.extended
@@ -380,3 +380,21 @@
 # PREFERRED_VERSION_rpm = "4.11.2"
 # PREFERRED_VERSION_rpm-native = "4.11.2"
 # RPMROOTFSDEPENDS_remove = "rpmresolve-native:do_populate_sysroot"
+
+#
+# Use busybox/mdev for system initialization
+#
+#VIRTUAL-RUNTIME_dev_manager = "busybox-mdev"
+#VIRTUAL-RUNTIME_login_manager = "busybox"
+#VIRTUAL-RUNTIME_init_manager = "busybox"
+#VIRTUAL-RUNTIME_initscripts = "initscripts"
+#VIRTUAL-RUNTIME_keymaps = "keymaps"
+#DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
+
+#
+# Use systemd for system initialization
+#
+#DISTRO_FEATURES_append = " systemd"
+#DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
+#VIRTUAL-RUNTIME_init_manager = "systemd"
+#VIRTUAL-RUNTIME_initscripts = "systemd-compat-units"