Package: libassuan-dev Version: 2.5.2-1 IMHO, this package could be Multi-Arch: same, and therefore support cross development easily, if two changes are made:
1. Leave out host os in a comment in assuan.h: "Generated from assuan.h.in by mkheader for <host_os>." (src/mkheader.c:233) 2. Rename /usr/bin/libassuan-config to /usr/bin/<multiarch_name>-libassuan-config, e.g. /usr/bin/arm-linux-gnueabi-libassuan-config. The latter probably needs a symlink for the native platform or similar to not break existing build processes.