busybox: vmsep distro feature modifications

If "vmsep" is in distro features, we need to configure busybox
as a static build. This allows for it to be used as party of an
initrd.

We also ensure that the installer support is added to busybox, so
it can be installed to the initrd via: busybox --install

Signed-off-by: Bruce Ashfield <bruce.ashfield@xilinx.com>

3 files changed, 14 insertions, 0 deletions

diff --git a/recipes-core/busybox/busybox/static.cfg b/recipes-core/busybox/busybox/static.cfg
new file mode 100644
index 00000000..72079a1c
--- /dev/null
+++ b/recipes-core/busybox/busybox/static.cfg
@@ -0,0 +1,4 @@
+CONFIG_STATIC=y
+CONFIG_INSTALL=y
+CONFIG_FEATURE_INSTALLER=y
+
diff --git a/recipes-core/busybox/busybox_%.bbappend b/recipes-core/busybox/busybox_%.bbappend
index 617caccb..3d39bba3 100644
--- a/recipes-core/busybox/busybox_%.bbappend
+++ b/recipes-core/busybox/busybox_%.bbappend
@@ -1 +1,3 @@
 require ${@bb.utils.contains('DISTRO_FEATURES', 'virtualization', '${BPN}_virtualization.inc', '', d)}
+require ${@bb.utils.contains('DISTRO_FEATURES', 'vmsep', '${BPN}_vmsep.inc', '', d)}
+
diff --git a/recipes-core/busybox/busybox_vmsep.inc b/recipes-core/busybox/busybox_vmsep.inc
new file mode 100644
index 00000000..b70a065c
--- /dev/null
+++ b/recipes-core/busybox/busybox_vmsep.inc
@@ -0,0 +1,8 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/busybox:"
+SRC_URI += " \
+            file://static.cfg \
+           "
+
+# we do this to get the target binary available to recipes that
+# depend on busybox
+SYSROOT_DIRS += "/bin"