> In libs/xpdf/libxpdf.ac we use "needs_libxpf" as a variable, but in > the top-level configure.in we test "needs_xpdf". This means that the > detection whether xpdf has to be built is broken. Oops. Thanks! I suggest to keep needs_libxpdf (not needs_libxpf) and to replace needs_xpdf. That's a little more work, but looks better. Thomas