libX11 master uses xf86bigfontproto without checking for it

[Josh Triplett]

On Wed, Jun 16, 2010 at 02:36:20PM -0700, Jeremy Huddleston wrote:
> src/Font.c has:
> #include <X11/extensions/xf86bigfstr.h>
> 
> but xf86bigfontproto is no longer checked for in configure.ac
> (removed with the !XCB puntage).

Current master still has this in configure.ac:

AC_ARG_ENABLE(xf86bigfont,
              AC_HELP_STRING([--disable-xf86bigfont],
                [Disable XF86BigFont extension support]),
              [XF86BIGFONT=$enableval],[XF86BIGFONT="yes"])
if test "x$XF86BIGFONT" = "xyes"; then
    PKG_CHECK_MODULES(BIGFONT, xf86bigfontproto,
         AC_DEFINE(XF86BIGFONT,1,[Enable XF86BIGFONT extension]),XF86BIGFONT="no")
    AC_SUBST(BIGFONT_CFLAGS)
    AC_SUBST(BIGFONT_LIBS)
fi

- Josh Triplett