#!/bin/sh
#Set Env Variables
mythdir="/root/mythsrc/"
export QTDIR=/usr/lib/qt3
export PATH=$PATH:/usr/lib/qt3/bin
help()
{
  cat <<HELP

USAGE: buildmyth [OPTION]...
This Script will build Mythtv from cvs source.  All dependencies 
must already be installed.
   -d date  Build with CVS sources no later than date
   -h       Prints this text
   -nc      Do not Checkout from CVS
   -nd      Do not perform make distclean
   -ni      Do not install
   -s       The source directory.  The directory where all the 
            modules are stored
   -v       Show all command output
			
src: mythtv (at) idiotsabound (dot) com

HELP
  exit 0
}

build_program()
{
	echo `pwd`
	if [ ! -n "$opt_noCVS" ]
	then
		if [ -n "$opt_cvsDate" ]
		then
			echo "  cvs update -D \"$opt_cvsDate\""
			if [ -n "$opt_verbose" ]
			then
				cvs update -D "$opt_cvsDate"
			else
				cvs -Q update -D "$opt_cvsDate" > /dev/null
			fi
		else
			echo "  cvs update -d -A"
			if [ -n "$opt_verbose" ]
			then
				cvs update -d -A
			else
				cvs -Q update -d -A > /dev/null
			fi
		fi
	fi
	
	if [ ! -n "$opt_noClean" ]
	then
		echo "  make clean"
	    if [ -n "$opt_verbose" ]
		then
			make clean
		else
			make -s clean > /dev/null
		fi
		
		echo "  make distclean"
		if [ -n "$opt_verbose" ]
		then
			make distclean
		else
			make -s distclean > /dev/null
		fi
	fi
	
	echo "  qmake"
	if [ -n "$opt_verbose" ]
	then
		qmake
	else
		qmake > /dev/null
	fi
	
	echo "  make"
	if [ -n "$opt_verbose" ]
	then
		make
	else
		make -s > /dev/null
	fi
	
	if [ ! -n "$opt_noInstall" ]
	then
		echo "  make install"
		if [ -n "$opt_verbose" ]
		then
			make install
		else
			make -s install > /dev/null
		fi	
	fi
}

while [ -n "$1" ]; do
case $1 in
    -h)  help;
		 shift 1;; # function help is called
    -d)  opt_cvsDate=$2;
		 echo $opt_cvsDate;
		 shift 2;;
    -nd) opt_noClean=1;
		 shift 1;;
	-nc) opt_noCVS=1;
		 shift 1;;
	-s)  opt_mythDir=$2;
		 shift 2;;
	-ni) opt_noInstall=1;
		 shift 1;;
	-v)  opt_verbose=1;
		 shift 1;;
    -*)  echo "Error: no such option $1.";
		 help;;
    *)   break;;
esac
done

if [ `/bin/ps -eo "%c" | /bin/grep ismythup | /usr/bin/wc -l` -gt 0 ]
then
	killall ismythup
fi

if [ -n "$opt_mythDir" ]
then
	mythdir="$opt_mythDir/"
fi

mythtv="mythtv"

echo "Starting Build"
echo "$mythtv"
cd $mythdir$mythtv
build_program

for i in `ls $mythdir`
do 
	if [ -d "$mythdir$i" ]
	then
		if [ "$i" != "mythtv" ]
		then
			echo "$i"
			cd "$mythdir$i"
			build_program
		fi
	fi
done


shutdown -r now