# Commands to create opensource parts of MC-Firmware Version 2.14a15
# Building instructions for Kernel 5.4.188 and Buildroot revision 3171d7bc1b7b03d97e4c8df549b375742df21b05:
# legal-info can be downloaded seperatly at https://download.modas.com/SourceNew/legal-info-2.14a15.tar.bz2
# 
echo Compile open source parts of firmware 2.14a15
echo
rm -rf 2.14a15
mkdir 2.14a15
cd 2.14a15
echo Downloading Buildroot source package files
wget https://download.modas.com/SourceNew/dl.tar.bz2
echo Get buildroot
git clone git://git.buildroot.net/buildroot
echo Enter directory buildroot; cd buildroot
echo Checkout revision  3171d7bc1b7b03d97e4c8df549b375742df21b05
git checkout 3171d7bc1b7b03d97e4c8df549b375742df21b05
git reset --hard
echo Patch custom buildroot changes
rm 2.14a15.BR.3171d7bc1b7b03d97e4c8df549b375742df21b05.diff
wget -q https://download.modas.com/SourceNew/2.14a15.BR.3171d7bc1b7b03d97e4c8df549b375742df21b05.diff
echo Apply patch
git apply -v 2.14a15.BR.3171d7bc1b7b03d97e4c8df549b375742df21b05.diff
echo Leave buildroot
cd ..
rm -rf BRO
mkdir BRO; cd BRO
wget -q https://download.modas.com/SourceNew/2.14a15.BR.config.3171d7bc1b7b03d97e4c8df549b375742df21b05 -O .config
wget -q https://download.modas.com/SourceNew/2.14a15.Kern.config -O ../buildroot/kern.config
make O=`pwd` -C ../buildroot/ clean
make O=`pwd` -C ../buildroot/
echo Buildroot finished.
cd ..
echo Build Kernel.
mkdir Kernel
cd Kernel
wget -q https://download.modas.com/SourceNew/Linux_5.4.188.tar.bz2
tar jxf Linux_5.4.188.tar.bz2
mkdir build
wget -q https://download.modas.com/SourceNew/2.14a15.Kern.config -O ./build/.config
make CROSS_COMPILE=arm-linux-gnueabi- O=./build ARCH=arm -j16
make CROSS_COMPILE=arm-linux-gnueabi- O=./build ARCH=arm -j16 modules