build_a52dec() {
HERE=`pwd`
NAME=a52dec
VER=0.7.4
BUILDDEPS="compiletc.tcz"
#DEPS=

if [ ! -f a52dec-0.7.4.tar.gz ]; then
wget http://liba52.sourceforge.net/files/a52dec-0.7.4.tar.gz || 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/bin:$PATH"
export PKG_CONFIG_PATH="$PKGPATH/lib/pkgconfig:$PKG_CONFIG_PATH"
export LD_LIBRARY_PATH="$PKGPATH/lib"

tar xvf a52dec-0.7.4.tar.gz || exit 1
cd a52dec-0.7.4 || exit 1
patch -p1 < ../a52dec-0.7.4-build.patch
./configure --prefix="$PKGPATH" || exit 1
make || exit 1
make install || exit 1
cd "$HERE"

touch "$TMPDIR"/a52dec
}