#script to install FLDIGI from source
#20200121 km4ack

mkdir -p $HOME/Downloads
FLSTART(){
#find how much memory we are working with
FREEMEM=$(free -m | grep Mem: | awk '{ print $2 }')
echo $FREEMEM

##################################
#	INCREASE SWAP
##################################
#increase swap file if less than 3G memory
if [ $FREEMEM -lt 3000 ]
then
echo "Increasing Swap size for build"
#increase swap size
sudo sed -i 's/#CONF_SWAPFILE=\/var\/swap/CONF_SWAPFILE=\/var\/swap/' /etc/dphys-swapfile
sudo sed -i 's/CONF_SWAPSIZE=100/CONF_SWAPSIZE=1024/' /etc/dphys-swapfile
sudo /etc/init.d/dphys-swapfile restart
sleep 10
fi

##################################
#	DEPENDS
##################################
#install needed depends
sudo apt-get install -y libfltk1.3-dev libjpeg9-dev libxft-dev libxinerama-dev libxcursor-dev libsndfile1-dev libsamplerate0-dev portaudio19-dev libpulse-dev libusb-1.0-0-dev texinfo

##################################
#	FLXMLRPC
##################################
FLX=$(ldconfig -p | grep flxmlrpc)

	if [ -z "$FLX" ]
	then
	#determine latest FLXMLRPC & download
	FLXM=$(curl -s http://www.w1hkj.com/files/flxmlrpc/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flxmlrpc.*$//')
	XMPKG=$( echo $FLXM | sed 's/.tar.gz//')
	cd $HOME/Downloads
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flxmlrpc/$FLXM
	tar -zxvf $FLXM
	rm *.gz

	#build FLXMLRPC
	cd $XMPKG
	./configure --prefix=/usr/local --enable-static
	make
	sudo make install
	sudo ldconfig
	fi
}

##################################
#	FLRIG
##################################
FLRIG(){
#Determine latest FLRIG
RIGTAR=$(curl -s http://www.w1hkj.com/files/flrig/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flrig.*$//' | tail -1)
RIGPKG=$(echo $RIGTAR | sed 's/.tar.gz//')

#Download latest FLRIG
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flrig/$RIGTAR
tar -zxvf $RIGTAR
rm *.gz

#Build FLRIG
cd $RIGPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}

##################################
#	FLWRAP
##################################
FLWRAP(){
#Determine latest FLWRAP
WRAPTAR=$(curl -s http://www.w1hkj.com/files/flwrap/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flwrap.*$//')
WRAPPKG=$(echo $WRAPTAR | sed 's/.tar.gz//')

#Download latest FLWRAP
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flwrap/$WRAPTAR
tar -zxvf $WRAPTAR
rm *.gz

#Build FLRIG
cd $WRAPPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}

##################################
#	FLDIGI
##################################
FLDIGI(){
#Determine latest FLDIGI
FLTAR=$(curl -s http://www.w1hkj.com/files/fldigi/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ fldigi.*$//')
FLPKG=$(echo $FLTAR | sed 's/.tar.gz//')

#Download latest FLDIGI tar file
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/fldigi/$FLTAR
tar -zxvf $FLTAR
rm *.gz


#build FLDIGI
cd $FLPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}
##################################
#	FLMSG
##################################
FLMSG(){
#Determine latest FLMSG
MSGTAR=$(curl -s http://www.w1hkj.com/files/flmsg/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flmsg.*$//' | tail -1)
MSGPKG=$(echo $MSGTAR | sed 's/.tar.gz//')

#download FLMSG
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flmsg/$MSGTAR
tar -zxvf $MSGTAR
rm *.gz

#Build FLMSG
cd $MSGPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}
##################################
#	FLAMP
##################################
FLAMP(){
#determine latest FLAMP
AMPTAR=$(curl -s http://www.w1hkj.com/files/flamp/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flamp.*$//')
AMPPKG=$(echo $AMPTAR | sed 's/.tar.gz//')

#download FLAMP
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flamp/$AMPTAR
tar -zxvf $AMPTAR
rm *.gz

#build FLAMP
cd $AMPPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}
##################################
#	FLNET
##################################
FLNET(){
#determine lastest FLNET
NETTAR=$(curl -s http://www.w1hkj.com/files/flnet/ | grep .tar.gz | sed 's/<li><a\ href="//' | sed 's/">\ flnet.*$//')
NETPKG=$(echo $NETTAR | sed 's/.tar.gz//')

#download FLNET
cd $HOME/Downloads
wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flnet/$NETTAR
tar -zxvf $NETTAR
rm *.gz

#build FLNET
cd $NETPKG
./configure --prefix=/usr/local --enable-static
make
sudo make install
sudo ldconfig
}
##################################
#	RESET SWAP
##################################
FLSTOP(){
#reset swap size to default
if [ $FREEMEM -lt 3000 ]
then
echo "Resetting swap size to default"
#increase swap size
sudo sed -i 's/CONF_SWAPFILE=\/var\/swap/#CONF_SWAPFILE=\/var\/swap/' /etc/dphys-swapfile
sudo sed -i 's/CONF_SWAPSIZE=1024/CONF_SWAPSIZE=100/' /etc/dphys-swapfile
sudo /etc/init.d/dphys-swapfile restart
fi
}