build_tk() {
HERE=`pwd`
ARCH=x86_32 # change to match arch
BUILDDEPS="compiletc.tcz Xorg-7.6-dev.tcz Xorg-7.6-lib.tcz"
#DEPS=

. ./tcl-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 "$TMPDIR"/tcl ]; then
build_tcl "$PKGPATH" || exit 1
fi


tar xvf tk8.5.11-src.tar.gz || exit 1
cd tk8.5.11/unix || exit 1
if [ "$ARCH" = "x86_64" ]; then
  ./configure --prefix="$PKGPATH" --bindir="$PKGPATH"/localbin --with-tcl="$PKGPATH"/lib --enable-threads --enable-64bit || exit 1
     else
  ./configure --prefix="$PKGPATH" --bindir="$PKGPATH"/localbin --with-tcl="$PKGPATH"/lib --enable-threads --disable-64bit || exit 1
fi
make || exit 1
make install install-private-headers || exit 1
cd ..

  for dir in compat generic generic/ttk unix; do
    install -dm755 "$PKGPATH"/include/tk-private/$dir
    install -m644 -t "$PKGPATH"/include/tk-private/$dir $dir/*.h
  done

sed -i \
    -e "s,^TK_BUILD_LIB_SPEC='-L.*/unix,TK_BUILD_LIB_SPEC='-L"$PKGPATH"/lib," \
    -e "s,^TK_SRC_DIR='.*',TK_SRC_DIR='"$PKGPATH"/include'," \
    -e "s,^TK_BUILD_STUB_LIB_SPEC='-L.*/unix,TK_BUILD_STUB_LIB_SPEC='-L"$PKGPATH"/lib," \
    -e "s,^TK_BUILD_STUB_LIB_PATH='.*/unix,TK_BUILD_STUB_LIB_PATH='"$PKGPATH"/lib," \
    "$PKGPATH"/lib/tkConfig.sh

cd "$PKGPATH"/localbin
ln -sf wish8.5 wish
cd "$HERE"

touch "$TMPDIR"/tk
}