build_mp4v2() {
HERE=`pwd`
NAME=libmp4v2
VER=1.9.1
BUILDDEPS="compiletc.tcz"
#DEPS=

if [ ! -f  mp4v2-1.9.1.tar.bz2 ]; then
wget http://mp4v2.googlecode.com/files/mp4v2-1.9.1.tar.bz2 || exit 1
fi 

for I in `echo "$BUILDDEPS"`; do 
su tc -c "tce-load -i "$I"" || su tc -c "tce-load -iw "$I""
done

PKGPATH=$1
export LDFLAGS="-L$PKGPATH/lib"
export CPPFLAGS="-I$PKGPATH/include"
export PATH="$PKGPATH/localbin:$PATH"
export PKG_CONFIG_PATH="$PKGPATH/lib/pkgconfig:$PKG_CONFIG_PATH"

tar xvf mp4v2-1.9.1.tar.bz2 || exit 1
cd mp4v2-1.9.1 || exit 1
./configure --prefix="$PKGPATH" --bindir="$PKGPATH"/localbin || exit 1
make || exit 1
make install || exit 1
cd "$HERE"

touch "$TMPDIR"/mp4v2
}