#script to install FLDIGI from source
#20200121 km4ack

BUILDDIR=$HOME/.bap-source-files
mkdir -p ${BUILDDIR}

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
	#check to see if 32 or 64 bit to detemine correct dependency
	if [ `getconf LONG_BIT` = '64' ]; then
	LIBJPG=libjpeg62-turbo-dev
	else
	LIBJPG=libjpeg9-dev
	fi
	sudo apt-get install -y libfltk1.3-dev $LIBJPG libxft-dev libxinerama-dev libxcursor-dev libsndfile1-dev libsamplerate0-dev portaudio19-dev libpulse-dev libusb-1.0-0-dev texinfo libudev-dev

	##################################
	#	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/.*ref="//;s/">.*$//')
		XMPKG=$(echo ${FLXM} | sed 's/.tar.gz//')
		cd ${BUILDDIR} || return
		wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flxmlrpc/${FLXM}
		tar -zxvf ${FLXM}
		rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

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

##################################
#	FLRIG
##################################
FLRIG() {
	#Determine latest FLRIG
	RIGTAR=$(curl -s http://www.w1hkj.com/files/flrig/ | grep .tar.gz | sed 's/.*ref="//;s/".*$//')
	RIGPKG=$(echo ${RIGTAR} | sed 's/.tar.gz//')

	#Download latest FLRIG
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flrig/${RIGTAR}
	tar -zxvf ${RIGTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

	#Build FLRIG
	cd ${RIGPKG} || return
	./configure --prefix=/usr/local --enable-static
	make
	sudo make install
	sudo ldconfig
	sudo make clean
	sudo apt-mark manual libjpeg9
}

##################################
#	FLWRAP
##################################
FLWRAP() {
	#Determine latest FLWRAP
	WRAPTAR=$(curl -s http://www.w1hkj.com/files/flwrap/ | grep .tar.gz | sed 's/.*ref="//;s/".*$//')
	WRAPPKG=$(echo ${WRAPTAR} | sed 's/.tar.gz//')

	#Download latest FLWRAP
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flwrap/${WRAPTAR}
	tar -zxvf ${WRAPTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

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

##################################
#	FLDIGI
##################################
FLDIGI() {
	#Determine latest FLDIGI
	FLTAR=$(curl -s http://www.w1hkj.com/files/fldigi/ | grep .tar.gz | sed 's/.*fldigi/fldigi/;s/.gz.*$/.gz/')
	FLPKG=$(echo ${FLTAR} | sed 's/.tar.gz//')

	#Download latest FLDIGI tar file
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/fldigi/${FLTAR}
	tar -zxvf ${FLTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

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

	#download FLMSG
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flmsg/${MSGTAR}
	tar -zxvf ${MSGTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

	#Build FLMSG
	cd ${MSGPKG} || return
	./configure --prefix=/usr/local --enable-static --without-flxmlrpc
	make
	sudo make install
	sudo ldconfig
	sudo make clean
}
##################################
#	FLAMP
##################################
FLAMP() {
	#determine latest FLAMP
	AMPTAR=$(curl -s http://www.w1hkj.com/files/flamp/ | grep .tar.gz | tail -1 | sed 's/.*ref="//;s/">.*$//')
	AMPPKG=$(echo ${AMPTAR} | sed 's/.tar.gz//')

	#download FLAMP
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flamp/$AMPTAR
	tar -zxvf ${AMPTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

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

	#download FLNET
	cd ${BUILDDIR} || return
	wget --tries 2 --connect-timeout=60 http://www.w1hkj.com/files/flnet/$NETTAR
	tar -zxvf ${NETTAR}
	rm ./*.gz #THIS IS DANGEROUS -- SEE SC2035

	#build FLNET
	cd ${NETPKG} || return
	./configure --prefix=/usr/local --enable-static
	make
	sudo make install
	sudo ldconfig
	sudo make clean
}
##################################
#	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
}