build_libao() {
HERE=`pwd`

BUILDDEPS="compiletc.tcz"
#DEPS=

. ./alsa-lib-sc.inc || exit 1

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"



if [ ! -f "$TMPDIR"/alsa-lib]; then
build_alsa-lib "$PKGPATH" || exit 1
fi 

tar xvf libao-1.1.0.tar.gz || exit 1
cd libao-1.1.0 || exit 1

./configure --prefix="$PKGPATH" --bindir="$PKGPATH"/localbin || exit 1
make || exit 1
make install || exit 1
cd "$HERE"

touch "$TMPDIR"/libao
}