upgrade of android-tools to 10.0.0.r36

An older version is present in the meta-oe layer.
Took the old recipe and adapted it in the following way:

--Deleted all the old patches that were applicable for
old version.

--Used all the makefiles that come with the new version
directly from the source code, just modifying them
to install output to a specific folder as below

a)added rules_yocto.mk that will mimic the debian/rules
b)modified the makefiles of the components to output to
a common dir.
c)
Built boringssl crypto with the option -DOPENSSL_NO_ASM
to solve the below errors

 libcrypto.so.0: undefined reference to `aes_hw_encrypt'
 libcrypto.so.0: undefined reference to `aes_hw_set_encrypt_key'
 libcrypto.so.0: undefined reference to `gcm_gmult_v8'
 libcrypto.so.0: undefined reference to `gcm_init_v8'
 libcrypto.so.0: undefined reference to `sha256_block_data_order'
 libcrypto.so.0: undefined reference to `aes_hw_ctr32_encrypt_blocks'
 libcrypto.so.0: undefined reference to `aes_hw_cbc_encrypt'
 libcrypto.so.0: undefined reference to `vpaes_decrypt'
 libcrypto.so.0: undefined reference to `vpaes_encrypt'
 libcrypto.so.0: undefined reference to `gcm_gmult_neon'
 libcrypto.so.0: undefined reference to `sha1_block_data_order'
 libcrypto.so.0: undefined reference to `sha512_block_data_order'
 libcrypto.so.0: undefined reference to `gcm_init_neon'
 libcrypto.so.0: undefined reference to `aes_hw_set_decrypt_key'
 libcrypto.so.0: undefined reference to `vpaes_set_decrypt_key'
 libcrypto.so.0: undefined reference to `gcm_ghash_neon'
 libcrypto.so.0: undefined reference to `bn_mul_mont'
 libcrypto.so.0: undefined reference to `aes_hw_decrypt'
 libcrypto.so.0: undefined reference to `gcm_ghash_v8'
 libcrypto.so.0: undefined reference to `vpaes_cbc_encrypt'
 libcrypto.so.0: undefined reference to `ChaCha20_ctr32'
 libcrypto.so.0: undefined reference to `vpaes_ctr32_encrypt_blocks'
 libcrypto.so.0: undefined reference to `vpaes_set_encrypt_key'

 Attention : https://github.com/grpc/grpc/issues/9440

d) compiled android compatible version of libunwind to be used
to build libbacktrace
e) REQUIRES meta-selinux for libselinux, thus added it to
BBFILES_DYNAMIC of this layer.
f) checked compilation and packaging for for x86_64 and aarch64
g) UNTESTED android-tools-adbd.service , couldn't find how to build adbd
that is needed by the service with the new version of android-tools. At
present the service is still packaged but may not work.
h) tested the adb and fastboot on the core-image-minimal by including
the android-tools in the image and ran the commands with 'help'

Signed-off-by: Nisha Parrakat <Nisha.Parrakat@kpit.com>
Signed-off-by: Nisha Parrakat <nishaparrakat@gmail.com>

4 files changed, 70 insertions, 0 deletions

diff --git a/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf
new file mode 100644
index 0000000..ddf155a
--- /dev/null
+++ b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf
@@ -0,0 +1,4 @@
+[Service]
+ExecStartPre=/usr/bin/android-gadget-setup
+ExecStartPost=/usr/bin/android-gadget-start
+ExecStopPost=/usr/bin/android-gadget-cleanup
diff --git a/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-cleanup b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-cleanup
new file mode 100644
index 0000000..517227d
--- /dev/null
+++ b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-cleanup
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+[ -d /sys/kernel/config/usb_gadget ] || exit 0
+
+cd /sys/kernel/config/usb_gadget
+
+cd adb
+
+echo "" > UDC || true
+
+killall adbd || true
+
+umount /dev/usb-ffs/adb
+
+rm configs/c.1/ffs.usb0
+
+rmdir configs/c.1/strings/0x409
+rmdir configs/c.1
+
+rmdir functions/ffs.usb0
+rmdir strings/0x409
+
+cd ..
+rmdir adb
diff --git a/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-setup b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-setup
new file mode 100644
index 0000000..e44d1ba
--- /dev/null
+++ b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-setup
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+set -e
+
+manufacturer=RPB
+model="Android device"
+serial=0123456789ABCDEF
+
+if [ -r /etc/android-gadget-setup.machine ] ; then
+        . /etc/android-gadget-setup.machine
+fi
+
+[ -d /sys/kernel/config/usb_gadget ] || modprobe libcomposite
+
+cd /sys/kernel/config/usb_gadget
+
+[ -d adb ] && /usr/bin/android-gadget-cleanup || true
+
+mkdir adb
+cd adb
+
+mkdir configs/c.1
+mkdir functions/ffs.usb0
+mkdir strings/0x409
+mkdir configs/c.1/strings/0x409
+echo 0x18d1 > idVendor
+echo 0xd002 > idProduct
+echo "$serial" > strings/0x409/serialnumber
+echo "$manufacturer" > strings/0x409/manufacturer
+echo "$model" > strings/0x409/product
+echo "Conf 1" > configs/c.1/strings/0x409/configuration
+ln -s functions/ffs.usb0 configs/c.1
+
+mkdir -p /dev/usb-ffs/adb
+mount -t functionfs usb0 /dev/usb-ffs/adb
diff --git a/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-start b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-start
new file mode 100644
index 0000000..ca6c3df
--- /dev/null
+++ b/dynamic-layers/selinux/android-tools/android-tools-conf-configfs/android-gadget-start
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+sleep 3
+
+ls /sys/class/udc/ > /sys/kernel/config/usb_gadget/adb/UDC