Package: libfontenc1 Version: 1:1.0.1-5 The encodingdir specified in the rules file is wrong, so that libfontenc1 can not find encoding files provided by xfonts-encodings. In debian/rules, the wrong value is: --with-encodingsdir=\$${datadir}/fonts/X11/fonts/encodings And the correct value should be: --with-encodingsdir=\$${datadir}/fonts/X11/encodings Best Regards, LIU Xin