build_screen() {
HERE=`pwd`

BUILDDEPS="compiletc.tcz"
#DEPS=

. ./ncurses-sc.inc || exit 1

mkdir -p "$PKGPATH"/var/run/screen
chmod 777 "$PKGPATH"/var/run/screen

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 "$TMPDIR"/ncurses ]; then
build_ncurses "$PKGPATH" || exit 1
fi 


tar xvf screen-4.0.3.tar.gz || exit 1
cd screen-4.0.3 || exit 1
patch -p0 < ../wrp_vertical_split_0.3_4.0.2.diff || exit 1
./configure --prefix="$PKGPATH" --bindir="$PKGPATH"/localbin --with-socket-dir=/apps/screen/var/run/screen \
--with-pty-group=4  --with-sys-screenrc=/etc/screenrc || exit 1
make || exit 1

make install || exit 1
[ -d /apps/screen/etc ] || mkdir -p /apps/screen/etc
install -m 644 etc/etcscreenrc "$PKGPATH"/etc/screenrc
mv "$PKGPATH"/bin/screen-4.0.3 "$PKGPATH"/localbin/
chown tc:staff "$PKGPATH"/localbin/screen-4.0.3
cd "$HERE"

touch "$TMPDIR"/screen
}