if [ "$INSTALLDIR" = "" ]; then
  INSTALLDIR=$BUILDDIR/install
  mkdir -p $INSTALLDIR
fi

# wxPython needs this option so that it can build extensions that store the 
# right install_name (e.g. /usr/local/lib) even if the files aren't actually
# in /usr/local/lib at the time they're being linked against
# we do this by setting the "official" prefix at build time, and later 
if [ "$BUILDPREFIX" = "" ]; then
  BUILDPREFIX=$INSTALLDIR
fi


DEBUG_OPTS="--enable-debug"

UNICODE_OPTS="--enable-unicode"

ANSI_OPTS="--enable-ansi"

WXPYTHON_OPTS="--with-opengl \
    --enable-sound --with-sdl \
    --with-gnomeprint \
    --enable-graphics_ctx \
    --enable-mediactrl \
    --enable-display \
    --enable-geometry \
    --enable-debug_flag \
    --enable-optimise \
    --disable-debugreport \
    --enable-monolithic"
	
	
do_build(){
    OPTS=""
    if [ "$WXPYTHON" = "1" ]; then
      OPTS="$WXPYTHON_OPTS"
    fi
    
    if [ "$DEBUG" = "1" ]; then
      OPTS="$OPTS $DEBUG_OPTS "
    fi
    
    if [ "$UNICODE" = "1" ]; then
      OPTS="$OPTS $UNICODE_OPTS "
    fi
    
    
    
    if [ "$STATIC" = "1" ]; then
      OPTS="$OPTS --enable-static"
    fi
    
    OPTS="$OPTS $OTHER_OPTS"
    
    echo "$WXROOT/configure --prefix=$BUILDPREFIX $OPTS"
    $WXROOT/configure --prefix=$BUILDPREFIX $OPTS
    make
    if [ $? != 0 ]; then
        echo "wxWidgets build failed."        
        exit $?
    fi
    
    # build the libs wxPython needs
    if [ "$WXPYTHON" = "1" ]; then
      make -C contrib/src/gizmos
      make -C contrib/src/stc
    fi
}