#!/bin/bash
set -e
whoami
export GIT_TRACE=2
git clone --verbose ssh://linaro-big-little-switcher-bot@linaro-private.git.linaro.org/srv/linaro-private.git.linaro.org/lhg/allwinner/linux-lsk-alw.git linux-3.10

rm -rf android-a80

# get and sync android sources
if [ ! -d android-a80 ]; then
	mkdir android-a80
fi
cd android-a80

if [ ! -d android ]; then
	mkdir android
fi
cd android
if [ ! -d .repo ]; then
	repo init -u https://android.git.linaro.org/git/platform/manifest -b android-4.4.2_r2
fi
repo sync
cd ../
cd ../

# get tarballs
if [ ! -f a80_release_2_android.tar.bz2 ]; then
	wget -O a80_release_2_android.tar.bz2 https://fileserver.linaro.org/ajaxplorer/data/public/f0344e.php?dl=true
fi
if [ ! -f a80_release_2_lichee.tar.bz2 ]; then
	wget -O a80_release_2_lichee.tar.bz2 https://fileserver.linaro.org/ajaxplorer/data/public/e90a43.php?dl=true
fi
if [ ! -f gcc-linaro.tar.bz2 ]; then
	wget -O gcc-linaro.tar.bz2 https://fileserver.linaro.org/ajaxplorer/data/public/5e63ac.php?dl=true
fi

# unpack tarballs
mkdir -p unpack/a80_release_2_android unpack/a80_release_2_lichee
#if [ ! -d unpack/a80_release_2_android/android ]; then
	rm -fr unpack/a80_release_2_android
	mkdir unpack/a80_release_2_android
	cd unpack/a80_release_2_android
	bzip2 -d < ../../a80_release_2_android.tar.bz2 | tar xfv -
	cd -
	cp -a unpack/a80_release_2_android/android/* android-a80/android
#fi
#if [ ! -d unpack/a80_release_2_lichee ]; then
	rm -fr unpack/a80_release_2_lichee
	mkdir unpack/a80_release_2_lichee
	cd unpack/a80_release_2_lichee
	bzip2 -d < ../../a80_release_2_lichee.tar.bz2 | tar xfv -
	cd -
	cp -a unpack/a80_release_2_lichee/lichee android-a80/
#fi
#sudo chmod -R 777 *
# grab a80 linux kernel
cd android-a80/lichee
if [ ! -d linux-3.10 ]; then
#	sudo su - jenkins-build 
	git clone ssh://linaro-big-little-switcher-bot@linaro-private.git.linaro.org/srv/linaro-private.git.linaro.org/lhg/allwinner/linux-lsk-alw.git linux-3.10
	cd linux-3.10
	git checkout a80_porting
	cd ../
fi
cd linux-3.10
git pull
cd ../
cd ../../

if [ ! -f .001-wifi.patch.done ]; then
	patch -p1 < 001-wifi.patch
	touch .001-wifi.patch.done
fi
if [ ! -f .002-wifi.patch.done ]; then
	patch -p1 < 002-wifi.patch
	touch .002-wifi.patch.done
fi

# build linux kernel
if [ ! -f android-a80/lichee/buildroot/dl/gcc-linaro.tar.bz2 ]; then
	mkdir android-a80/lichee/buildroot/dl
	cp gcc-linaro.tar.bz2 android-a80/lichee/buildroot/dl
fi
if [ ! -f android-a80/lichee/.buildconfig ]; then
	cp dot.buildconfig android-a80/lichee/.buildconfig
fi
if [ ! -f android-a80/lichee/build.sh ]; then
	cd android-a80/lichee
	cp buildroot/scripts/top_build.sh build.sh
	cd ../../
fi
cd android-a80/lichee
./build.sh
if [ $? -ne 0 ]; then
	exit 1
fi
cd ../../

# build android
cd android-a80/android
source build/envsetup.sh
lunch kylin_optimus-eng
extract-bsp
make -j16
if [ $? -ne 0 ]; then
	exit 1
fi
cd ../../