Hi,
The relevant part seems to be: CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: MYSQL_LIBRARIES_atomic linked by target "mydumper" in directory /<<PKGBUILDDIR>> linked by target "myloader" in directory /<<PKGBUILDDIR>> -- Configuring incomplete, errors occurred! It turns out that mysql_config returns as a necessary lib on amd64 in sid. libatomic1 package is properly installed as a dependancy, but it installs atomic.so.1 library symlink which isn't detected by cmake. I am not sure if this is the desired behaviour, but I would assume so, since atomic.so (which seems to be required for cmake detection to work) is part of libgcc-{5,6}-dev packages. So possible solutions are: a) patch cmake/modules/FindMySQL.cmake to find atomic.so.1 b) add proper libgcc-{5,6}-dev package dependancy I am not quite sure how to determine which libgcc-dev version I should use, also I think that this dependancy is not required on i386 (and possibly other architectures as well). Will update this bug after I find some more info.