Sam Hocevar <sam@zoy.org> writes: > I have been bitten by that as well. AC_PATH_X does not work if you > only have libx11-dev installed, you need to Build-Depend on libxt-dev as > well (even if you don't use libxt-dev at all). This is not the problem. I Build-Depend on xlibs-dev, and xlibs-dev depends on libxt-dev. Thomas