I confirmed: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=349562 Seems that the gdal source code we uploaded with the new gdal 1.3.1 is a patched version of the source (with our libname changes) and not a fresh copy so the patch fails on building gdal package from source. Could someone with access upload a new copy of gdal source with an original GDALmake.opt.in as it comes from Frank then our patch should apply without trouble. Thanks Jon