android-tools: move android-tools v29.x from dynamic-layers/selinux to meta-oe

Relocate the recipe from dynamic-layers/selinux/ to the main
meta-oe/recipes-devtools/ directory.

The android-tools recipe (version 29.0.6.r14) was previously restricted
to the selinux dynamic-layer.
Investigation shows that version 29.0.6.r14 does not have a hard dependency
on libselinux for core tool functionality.
(adb, fastboot, and sparse image tools).
- Basic runable test was done for binaries in android-tools-native
- Checked for selinux absense by looking for selinx using $ ldd binary-name

Changes:
- Relocate recipe from dynamic-layers/selinux/ to recipes-devtools/

Signed-off-by: AshishKumar Mishra <ashishkumar.mishra@bmwtechworks.in>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup b/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup
new file mode 100644
index 0000000000..26cf30eddd
--- /dev/null
+++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+[ ! -e /dev/pts ] && mkdir -p /dev/pts
+[ ! -e /dev/pts/0 ] && mount devpts /dev/pts -t devpts
+
+# TODO enable the lines below once we have support for getprop
+# retrieve the product info from Android
+# manufacturer=$(getprop ro.product.manufacturer Android)
+# model=$(getprop ro.product.model Android)
+# serial=$(getprop ro.serialno 0123456789ABCDEF)
+
+#below are now needed in order to use FunctionFS for ADB, tested to work with 3.4+ kernels
+if grep -q functionfs /proc/filesystems; then
+    mkdir -p /dev/usb-ffs/adb
+    mount -t functionfs adb /dev/usb-ffs/adb
+    #android-gadget-setup doesn't provide below 2 and without them it won't work, so we provide them here.
+    echo adb > /sys/class/android_usb/android0/f_ffs/aliases
+    echo ffs > /sys/class/android_usb/android0/functions
+fi
+
+manufacturer="$(cat /system/build.prop | grep -o 'ro.product.manufacturer=.*' | cut -d'=' -f 2)"
+model="$(cat /system/build.prop | grep -o 'ro.product.model=.*' | cut -d'=' -f 2)"
+# get the device serial number from /proc/cmdline directly(since we have no getprop on
+# GNU/Linux)
+serial="$(cat /proc/cmdline | sed 's/.*androidboot.serialno=//' | sed 's/ .*//')"
+
+echo $serial > /sys/class/android_usb/android0/iSerial
+echo $manufacturer > /sys/class/android_usb/android0/iManufacturer
+echo $model > /sys/class/android_usb/android0/iProduct
+
+echo "0" > /sys/class/android_usb/android0/enable
+echo "18d1" > /sys/class/android_usb/android0/idVendor
+echo "D002" > /sys/class/android_usb/android0/idProduct
+echo "adb" > /sys/class/android_usb/android0/functions
+echo "1" >  /sys/class/android_usb/android0/enable
+
+sleep 4