build/common.sh

#!/bin/bash
#
# Copyright (c) 2015 Igor Pecovnik, igor.pecovnik@gma**.com
#
# This file is licensed under the terms of the GNU General Public
# License version 2. This program is licensed "as is" without any
# warranty of any kind, whether express or implied.
#
# This file is a part of tool chain https://github.com/igorpecovnik/lib
#


compile_uboot (){
#---------------------------------------------------------------------------------------------------------------------------------
# Compile uboot from sources
#---------------------------------------------------------------------------------------------------------------------------------
if [ -d "$SOURCES/$BOOTSOURCEDIR" ]; then
	
	local branch="${BRANCH//default/}"
	[[ -n "$branch" ]] && branch="-"$branch	
		
	display_alert "Compiling uboot. Please wait." "$VER" "info"
	echo `date +"%d.%m.%Y %H:%M:%S"` $SOURCES/$BOOTSOURCEDIR/$BOOTCONFIG >> $DEST/debug/install.log 
	cd $SOURCES/$BOOTSOURCEDIR
	make -s ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- clean >/dev/null 2>&1
	
	# there are two methods of compilation
	if [[ $BOOTCONFIG == *config* ]]; then
	
		make $CTHREADS $BOOTCONFIG CROSS_COMPILE=arm-linux-gnueabihf- >/dev/null 2>&1
		[ -f .config ] && sed -i 's/CONFIG_LOCALVERSION=""/CONFIG_LOCALVERSION="-armbian"/g' .config
		[ -f .config ] && sed -i 's/CONFIG_LOCALVERSION_AUTO=.*/# CONFIG_LOCALVERSION_AUTO is not set/g' .config
		touch .scmversion
		
		# patch mainline uboot configuration to boot with old kernels
		if [[ $BRANCH == "default" && $LINUXFAMILY == sun*i ]] ; then
			if [ "$(cat $SOURCES/$BOOTSOURCEDIR/.config | grep CONFIG_ARMV7_BOOT_SEC_DEFAULT=y)" == "" ]; then
				echo "CONFIG_ARMV7_BOOT_SEC_DEFAULT=y" >> $SOURCES/$BOOTSOURCEDIR/.config
				echo "CONFIG_OLD_SUNXI_KERNEL_COMPAT=y" >> $SOURCES/$BOOTSOURCEDIR/.config
			fi
		fi	
		
		eval 'make $CTHREADS CROSS_COMPILE="$CCACHE arm-linux-gnueabihf-" 2>&1' \
		${USE_DIALOG_LOGGING:+' | tee -a $DEST/debug/compilation.log'} ${USE_DIALOG:+' | \
		dialog --backtitle "$backtitle" --progressbox "Compiling u-boot..." 20 80'}
	else
		eval 'make $CTHREADS $BOOTCONFIG CROSS_COMPILE=arm-linux-gnueabihf- 2>&1' \
		${USE_DIALOG_LOGGING:+' | tee -a $DEST/debug/compilation.log'} ${USE_DIALOG:+' | \
		dialog --backtitle "$backtitle" --progressbox "Compiling u-boot..." 20 80'}
	fi


	# create .deb package

	CHOOSEN_UBOOT="linux-u-boot"$branch"-"$BOARD"_"$REVISION"_armhf"
	UBOOT_PCK="linux-u-boot-"$BOARD""$branch
	mkdir -p $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT $DEST/debs/$CHOOSEN_UBOOT/DEBIAN
	
# set up post install script
cat <<END > $DEST/debs/$CHOOSEN_UBOOT/DEBIAN/postinst
#!/bin/bash
set -e
if [[ \$DEVICE == "" ]]; then DEVICE="/dev/mmcblk0"; fi

if [[ \$DPKG_MAINTSCRIPT_PACKAGE == *cubox* ]] ; then 
	( dd if=/usr/lib/$CHOOSEN_UBOOT/SPL of=\$DEVICE bs=512 seek=2 status=noxfer ) > /dev/null 2>&1
	( dd if=/usr/lib/$CHOOSEN_UBOOT/u-boot.img of=\$DEVICE bs=1K seek=42 status=noxfer ) > /dev/null 2>&1	
elif [[ \$DPKG_MAINTSCRIPT_PACKAGE == *guitar* ]] ; then 
	( dd if=/usr/lib/$CHOOSEN_UBOOT/bootloader.bin of=\$DEVICE bs=512 seek=4097 conv=fsync ) > /dev/null 2>&1
	( dd if=/usr/lib/$CHOOSEN_UBOOT/u-boot-dtb.bin of=\$DEVICE bs=512 seek=6144 conv=fsync ) > /dev/null 2>&1
elif [[ \$DPKG_MAINTSCRIPT_PACKAGE == *odroid* ]] ; then 
	( dd if=/usr/lib/$CHOOSEN_UBOOT/bl1.bin.hardkernel of=\$DEVICE seek=1 conv=fsync ) > /dev/null 2>&1
	( dd if=/usr/lib/$CHOOSEN_UBOOT/bl2.bin.hardkernel of=\$DEVICE seek=31 conv=fsync ) > /dev/null 2>&1
	( dd if=/usr/lib/$CHOOSEN_UBOOT/u-boot.bin of=\$DEVICE bs=512 seek=63 conv=fsync ) > /dev/null 2>&1
	( dd if=/usr/lib/$CHOOSEN_UBOOT/tzsw.bin.hardkernel of=\$DEVICE seek=719 conv=fsync ) > /dev/null 2>&1
elif [[ \$DPKG_MAINTSCRIPT_PACKAGE == *udoo* ]] ; then 
	( dd if=/usr/lib/$CHOOSEN_UBOOT/u-boot.imx of=\$DEVICE bs=1024 seek=1 conv=fsync ) > /dev/null 2>&1
else 
	( dd if=/usr/lib/$CHOOSEN_UBOOT/u-boot-sunxi-with-spl.bin of=\$DEVICE bs=1024 seek=8 status=noxfer ) > /dev/null 2>&1	
fi
exit 0
END
#

chmod 755 $DEST/debs/$CHOOSEN_UBOOT/DEBIAN/postinst
# set up control file
cat <<END > $DEST/debs/$CHOOSEN_UBOOT/DEBIAN/control
Package: linux-u-boot-$BOARD$branch
Version: $REVISION
Architecture: armhf
Maintainer: $MAINTAINER <$MAINTAINERMAIL>
Installed-Size: 1
Section: kernel
Priority: optional
Description: Uboot loader $VER
END
#

	# copy proper uboot files to place
	if [[ $BOARD == cubox-i* ]] ; then
		[ ! -f "SPL" ] || cp SPL u-boot.img $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT
	elif [[ $BOARD == guitar* ]] ; then
		[ ! -f "u-boot-dtb.bin" ] || cp u-boot-dtb.bin $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT	
		[ ! -f "$SRC/lib/bin/s500-bootloader.bin" ] || cp $SRC/lib/bin/s500-bootloader.bin $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT/bootloader.bin
	elif [[ $BOARD == odroid* ]] ; then	
		[ ! -f "sd_fuse/hardkernel/bl1.bin.hardkernel" ] || cp sd_fuse/hardkernel/bl1.bin.hardkernel $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT	
		[ ! -f "sd_fuse/hardkernel/bl2.bin.hardkernel" ] || cp sd_fuse/hardkernel/bl2.bin.hardkernel $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT
		[ ! -f "sd_fuse/hardkernel/tzsw.bin.hardkernel" ] || cp sd_fuse/hardkernel/tzsw.bin.hardkernel $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT
		[ ! -f "u-boot.bin" ] || cp u-boot.bin $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT/
	elif [[ $BOARD == udoo* ]] ; then
		[ ! -f "u-boot.imx" ] || cp u-boot.imx $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT
	else
		[ ! -f "u-boot-sunxi-with-spl.bin" ] || cp u-boot-sunxi-with-spl.bin $DEST/debs/$CHOOSEN_UBOOT/usr/lib/$CHOOSEN_UBOOT 
	fi

	cd $DEST/debs
	display_alert "Target directory" "$DEST/debs/" "info"
	display_alert "Building deb" "$CHOOSEN_UBOOT.deb" "info"
	dpkg -b $CHOOSEN_UBOOT >/dev/null 2>&1
	rm -rf $CHOOSEN_UBOOT
	CHOOSEN_UBOOT=$CHOOSEN_UBOOT".deb"


	FILESIZE=$(wc -c $DEST/debs/$CHOOSEN_UBOOT | cut -f 1 -d ' ')

	if [ $FILESIZE -lt 50000 ]; then
		display_alert "Building failed, check configuration." "$CHOOSEN_UBOOT deleted" "err"
		rm $DEST/debs/$CHOOSEN_UBOOT
		exit
	fi
	
	else
		display_alert "Source file $1 does not exists. Check fetch_from_github configuration." "" "err"
fi
}


compile_sunxi_tools (){
#---------------------------------------------------------------------------------------------------------------------------------
# https://github.com/linux-sunxi/sunxi-tools Tools to help hacking Allwinner devices
#---------------------------------------------------------------------------------------------------------------------------------

	display_alert "Compiling sunxi tools" "@host & target" "info"
	cd $SOURCES/$MISC1_DIR
	make -s clean >/dev/null 2>&1
	rm -f sunxi-fexc sunxi-nand-part
	make -s >/dev/null 2>&1
	cp fex2bin bin2fex /usr/local/bin/
	make -s clean >/dev/null 2>&1
	rm -f sunxi-fexc sunxi-nand-part
	make $CTHREADS 'sunxi-nand-part' CC=arm-linux-gnueabihf-gcc >> $DEST/debug/install.log 
	make $CTHREADS 'sunxi-fexc' CC=arm-linux-gnueabihf-gcc >> $DEST/debug/install.log 

}


compile_kernel (){
#--------------------------------------------------------------------------------------------------------------------------------
# Compile kernel
#--------------------------------------------------------------------------------------------------------------------------------
display_alert "Compiling kernel" "@host" "info"
sleep 2

if [ -d "$SOURCES/$LINUXSOURCEDIR" ]; then 

cd $SOURCES/$LINUXSOURCEDIR/
# delete previous creations

# adding custom firmware to kernel source
if [[ -n "$FIRMWARE" ]]; then unzip -o $SRC/lib/$FIRMWARE -d $SOURCES/$LINUXSOURCEDIR/firmware; fi

# use proven config
if [ "$KERNEL_KEEP_CONFIG" != "yes" ] || [ ! -f $SOURCES/$LINUXSOURCEDIR/.config ]; then cp $SRC/lib/config/$LINUXCONFIG.config $SOURCES/$LINUXSOURCEDIR/.config; fi

# hacks for banana
if [[ $BOARD == banana* || $BOARD == orangepi* || $BOARD == lamobo* ]] ; then
sed -i 's/CONFIG_GMAC_CLK_SYS=y/CONFIG_GMAC_CLK_SYS=y\nCONFIG_GMAC_FOR_BANANAPI=y/g' .config
fi

# hack for deb builder. To pack what's missing in headers pack.
cp $SRC/lib/patch/misc/headers-debian-byteshift.patch /tmp

export LOCALVERSION="-"$LINUXFAMILY 

# this way of compilation is much faster. We can use multi threading here but not later
if [ "$KERNEL_CONFIGURE" != "yes" ]; then
	if [ "$BRANCH" = "default" ]; then
		make $CTHREADS ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- silentoldconfig
	else
		make $CTHREADS ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- olddefconfig
	fi
else
	make $CTHREADS ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- oldconfig
fi

if [ "$KERNEL_CONFIGURE" = "yes" ]; then make $CTHREADS ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- menuconfig; fi

eval 'make $CTHREADS ARCH=arm CROSS_COMPILE="$CCACHE arm-linux-gnueabihf-" zImage modules 2>&1' \
	${USE_DIALOG_LOGGING:+' | tee -a $DEST/debug/compilation.log'} ${USE_DIALOG:+' | dialog --backtitle "$backtitle" --progressbox "Compiling kernel..." 20 80'}

if [ ${PIPESTATUS[0]} -ne 0 ] || [ ! -f arch/arm/boot/zImage ]; then
		display_alert "Kernel was not built" "@host" "err"
	    exit 1
fi
eval 'make $CTHREADS ARCH=arm CROSS_COMPILE="$CCACHE arm-linux-gnueabihf-" dtbs 2>&1' \
	${USE_DIALOG_LOGGING:+' | tee -a $DEST/debug/compilation.log'} ${USE_DIALOG:+' | dialog --backtitle "$backtitle" --progressbox "Compiling Device Tree..." 20 80'}

if [ ${PIPESTATUS[0]} -ne 0 ]; then
		display_alert "DTBs was not build" "@host" "err"
	    exit 1
fi


if [[ $BRANCH == "next" ]] ; then
	KERNEL_BRACH="-next"
	else
	KERNEL_BRACH=""
fi 

# different packaging for 4.3+ // probably temporaly soution
KERNEL_PACKING="deb-pkg"
IFS='.' read -a array <<< "$VER"
if (( "${array[0]}" == "4" )) && (( "${array[1]}" >= "3" )); then
KERNEL_PACKING="bindeb-pkg"
fi

# make $CTHREADS ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 
# produce deb packages: image, headers, firmware, libc
make -j1 $KERNEL_PACKING KDEB_PKGVERSION=$REVISION LOCALVERSION="-"$LINUXFAMILY KBUILD_DEBARCH=armhf ARCH=arm DEBFULLNAME="$MAINTAINER" \
DEBEMAIL="$MAINTAINERMAIL" CROSS_COMPILE="$CCACHE arm-linux-gnueabihf-" 2>&1 | dialog --backtitle "$backtitle" --progressbox "Packing kernel $CCACHE ..." 20 80


# we need a name
CHOOSEN_KERNEL=linux-image"$KERNEL_BRACH"-"$CONFIG_LOCALVERSION$LINUXFAMILY"_"$REVISION"_armhf.deb
cd ..
mv *.deb $DEST/debs/ || exit
else
display_alert "Source file $1 does not exists. Check fetch_from_github configuration." "" "err"
exit
fi
sync
}


install_external_applications (){
#--------------------------------------------------------------------------------------------------------------------------------
# Install external applications example
#--------------------------------------------------------------------------------------------------------------------------------
display_alert "Installing external applications" "USB redirector" "info"
# USB redirector tools http://www.incentivespro.com
cd $SOURCES
wget -q http://www.incentivespro.com/usb-redirector-linux-arm-eabi.tar.gz
tar xfz usb-redirector-linux-arm-eabi.tar.gz
rm usb-redirector-linux-arm-eabi.tar.gz
cd $SOURCES/usb-redirector-linux-arm-eabi/files/modules/src/tusbd
# patch to work with newer kernels
sed -e "s/f_dentry/f_path.dentry/g" -i usbdcdev.c
make -j1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- KERNELDIR=$SOURCES/$LINUXSOURCEDIR/ >> $DEST/debug/install.log
# configure USB redirector
sed -e 's/%INSTALLDIR_TAG%/\/usr\/local/g' $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd > $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd1
sed -e 's/%PIDFILE_TAG%/\/var\/run\/usbsrvd.pid/g' $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd1 > $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd
sed -e 's/%STUBNAME_TAG%/tusbd/g' $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd > $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd1
sed -e 's/%DAEMONNAME_TAG%/usbsrvd/g' $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd1 > $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd
chmod +x $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd
# copy to root
cp $SOURCES/usb-redirector-linux-arm-eabi/files/usb* $DEST/cache/sdcard/usr/local/bin/ 
cp $SOURCES/usb-redirector-linux-arm-eabi/files/modules/src/tusbd/tusbd.ko $DEST/cache/sdcard/usr/local/bin/ 
cp $SOURCES/usb-redirector-linux-arm-eabi/files/rc.usbsrvd $DEST/cache/sdcard/etc/init.d/
# not started by default ----- update.rc rc.usbsrvd defaults
# chroot $DEST/cache/sdcard /bin/bash -c "update-rc.d rc.usbsrvd defaults"


# some aditional stuff. Some driver as example
if [[ -n "$MISC3_DIR" ]]; then
	display_alert "Installing external applications" "RT8192 driver" "info"
	# https://github.com/pvaret/rtl8192cu-fixes
	cd $SOURCES/$MISC3_DIR
	#git checkout 0ea77e747df7d7e47e02638a2ee82ad3d1563199
	make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- clean >/dev/null 2>&1
	(make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- KSRC=$SOURCES/$LINUXSOURCEDIR/ >/dev/null 2>&1)
	cp *.ko $DEST/cache/sdcard/usr/local/bin
	#cp blacklist*.conf $DEST/cache/sdcard/etc/modprobe.d/
fi

# MISC4 = NOTRO DRIVERS / special handling
# MISC5 = sunxu display control
if [[ -n "$MISC5_DIR" && $BRANCH != "next" && $LINUXSOURCEDIR == *sunxi* ]]; then
	cd $SOURCES/$MISC5_DIR
	cp $SOURCES/$LINUXSOURCEDIR/include/video/sunxi_disp_ioctl.h .
	make clean >/dev/null 2>&1
	(make ARCH=arm CC=arm-linux-gnueabihf-gcc KSRC=$SOURCES/$LINUXSOURCEDIR/ >/dev/null 2>&1)
	install -m 755 a10disp $DEST/cache/sdcard/usr/local/bin
fi
}


shrinking_raw_image (){
#--------------------------------------------------------------------------------------------------------------------------------
# Shrink partition and image to real size with 10% space
#--------------------------------------------------------------------------------------------------------------------------------
RAWIMAGE=$1
display_alert "Shrink image last partition to" "minimum" "info"
# partition prepare
LOOP=$(losetup -f)
losetup $LOOP $RAWIMAGE
PARTSTART=$(parted $LOOP unit s print -sm | tail -1 | cut -d: -f2 | sed 's/s//')
PARTEND=$(parted $LOOP unit s print -sm | head -3 | tail -1 | cut -d: -f3 | sed 's/s//') # end of first partition
PARTSTARTBLOCKS=$(($PARTSTART*512))
sleep 1; losetup -d $LOOP
# convert from EXT4 to EXT2
sleep 1; losetup -o $PARTSTARTBLOCKS $LOOP $RAWIMAGE
sleep 1; fsck -n $LOOP >/dev/null 2>&1
sleep 1; tune2fs -O ^has_journal $LOOP >/dev/null 2>&1
sleep 1; e2fsck -fy $LOOP >/dev/null 2>&1
resize2fs $LOOP -M >/dev/null 2>&1
BLOCKSIZE=$(LANGUAGE=english tune2fs -l $LOOP | grep "Block count" | awk '{ print $(NF)}')
RESERVEDBLOCKSIZE=$(LANGUAGE=english tune2fs -l $LOOP | grep "Reserved block count" | awk '{ print $(NF)}')
BLOCKSIZE=$(($PARTSTART+$BLOCKSIZE+$RESERVEDBLOCKSIZE))
resize2fs $LOOP $BLOCKSIZE >/dev/null 2>&1
tune2fs -O has_journal $LOOP >/dev/null 2>&1
tune2fs -o journal_data_writeback $LOOP >/dev/null 2>&1
losetup -d $LOOP

# mount once again and create new partition
sleep 1; losetup $LOOP $RAWIMAGE
#PARTITIONS=$(($(fdisk -l $LOOP | grep $LOOP | wc -l)-1))
PARTITIONS=$(parted -m $LOOP 'print' | tail -1 | awk -F':' '{ print $1 }')

#((echo d; echo $PARTITIONS; echo n; echo p; echo ; echo ; echo "+"$NEWSIZE"K"; echo w;) | fdisk $LOOP)>/dev/null
parted $LOOP rm $PARTITIONS >/dev/null 2>&1
NEWSIZE=$(($BLOCKSIZE*4700/1024)) # overhead hardcoded to number
STARTFROM=$(($PARTEND+1)) # if we have two partitions, start of second one is where first one ends +1
[[ $PARTITIONS == 1 ]] && STARTFROM=$PARTSTART

((echo n; echo p; echo ; echo $STARTFROM; echo "+"$NEWSIZE"K"; echo w;) | fdisk $LOOP)>/dev/null
sleep 1
# truncate the image

TRUNCATE=$(parted -m $LOOP 'unit s print' | tail -1 | awk -F':' '{ print $3 }' | sed 's/.$//')
TRUNCATE=$((($TRUNCATE+1)*512))
truncate -s $TRUNCATE $RAWIMAGE >/dev/null 2>&1
losetup -d $LOOP
}


closing_image (){
#--------------------------------------------------------------------------------------------------------------------------------
# Closing image and clean-up 									            
#--------------------------------------------------------------------------------------------------------------------------------
display_alert "Possible after install." "$AFTERINSTALL" "info"
chroot $DEST/cache/sdcard /bin/bash -c "$AFTERINSTALL"
chroot $DEST/cache/sdcard /bin/bash -c "sync"
sync
sleep 3
# unmount proc, sys and dev from chroot
umount -l $DEST/cache/sdcard/dev/pts
umount -l $DEST/cache/sdcard/dev
umount -l $DEST/cache/sdcard/proc
umount -l $DEST/cache/sdcard/sys
umount -l $DEST/cache/sdcard/tmp >/dev/null 2>&1

# let's create nice file name
VER="${VER/-$LINUXFAMILY/}"
VERSION=$VERSION" "$VER
VERSION="${VERSION// /_}"
VERSION="${VERSION//$BRANCH/}"
VERSION="${VERSION//__/_}"

if [ "$BUILD_DESKTOP" = "yes" ]; then
VERSION=$VERSION"_desktop"
fi
 

# kill process inside
KILLPROC=$(ps -uax | pgrep ntpd |        tail -1); if [ -n "$KILLPROC" ]; then kill -9 $KILLPROC; fi  
KILLPROC=$(ps -uax | pgrep dbus-daemon | tail -1); if [ -n "$KILLPROC" ]; then kill -9 $KILLPROC; fi  

# same info outside the image
cp $DEST/cache/sdcard/etc/armbian.txt $DEST/cache/
sleep 2
rm $DEST/cache/sdcard/usr/bin/qemu-arm-static 
sleep 2
umount -l $DEST/cache/sdcard/boot > /dev/null 2>&1 || /bin/true
umount -l $DEST/cache/sdcard/ 
sleep 2
losetup -d $LOOP
rm -rf $DEST/cache/sdcard/

# write bootloader
LOOP=$(losetup -f)
display_alert "Writing boot loader" "$LOOP" "info"
losetup $LOOP $DEST/cache/tmprootfs.raw
dpkg -x $DEST"/debs/"$CHOOSEN_UBOOT /tmp/
CHOOSEN_UBOOT="${CHOOSEN_UBOOT//.deb/}"

if [[ $BOARD == *cubox* ]] ; then 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/SPL of=$LOOP bs=512 seek=2 status=noxfer >/dev/null 2>&1) 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/u-boot.img of=$LOOP bs=1K seek=42 status=noxfer >/dev/null 2>&1) 	
elif [[ $BOARD == *udoo* ]] ; then 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/u-boot.imx of=$LOOP bs=1024 seek=1 conv=fsync >/dev/null 2>&1) 
elif [[ $BOARD == *guitar* ]] ; then 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/bootloader.bin of=$LOOP bs=512 seek=4097 conv=fsync > /dev/null 2>&1)
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/u-boot-dtb.bin of=$LOOP bs=512 seek=6144 conv=fsync > /dev/null 2>&1)
elif [[ $BOARD == *odroid* ]] ; then 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/bl1.bin.hardkernel of=$LOOP seek=1 conv=fsync ) > /dev/null 2>&1
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/bl2.bin.hardkernel of=$LOOP seek=31 conv=fsync ) > /dev/null 2>&1
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/u-boot.bin of=$LOOP bs=512 seek=63 conv=fsync ) > /dev/null 2>&1
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/tzsw.bin.hardkernel of=$LOOP seek=719 conv=fsync ) > /dev/null 2>&1
else 
	( dd if=/tmp/usr/lib/"$CHOOSEN_UBOOT"/u-boot-sunxi-with-spl.bin of=$LOOP bs=1024 seek=8 status=noxfer >/dev/null 2>&1) 	
fi
if [ $? -ne 0 ]; then
		display_alert "U-boot failed to install" "@host" "err"
	    exit 1
fi
rm -r /tmp/usr
sync
sleep 3
losetup -d $LOOP
sync
sleep 2
mv $DEST/cache/tmprootfs.raw $DEST/cache/$VERSION.raw
sync
sleep 2
# let's shrint it
shrinking_raw_image "$DEST/cache/$VERSION.raw" "15"
sleep 2
cd $DEST/cache/
cp $SRC/lib/bin/imagewriter.exe .
# sign with PGP
if [[ $GPG_PASS != "" ]] ; then
	echo $GPG_PASS | gpg --passphrase-fd 0 --armor --detach-sign --batch --yes $VERSION.raw	
	echo $GPG_PASS | gpg --passphrase-fd 0 --armor --detach-sign --batch --yes imagewriter.exe
	echo $GPG_PASS | gpg --passphrase-fd 0 --armor --detach-sign --batch --yes armbian.txt
fi
display_alert "Create and sign" "$VERSION.zip" "info"
mkdir -p $DEST/images
zip -FSq $DEST/images/$VERSION.zip $VERSION.raw* armbian.txt imagewriter.*
#display_alert "Uploading to server" "$VERSION.zip" "info"
rm -f $VERSION.raw *.asc imagewriter.* armbian.txt
}