The following packages have unmet dependencies:
 libgcrypt20-dev : Conflicts: libgcrypt20-dev:i386 but 1.8.1-4ubuntu1.2 is to be installed
 libgcrypt20-dev:i386 : Depends: libgpg-error-dev:i386 but it is not going to be installed
                        Conflicts: libgcrypt20-dev but 1.8.1-4ubuntu1.2 is to be installed
 libgnutls28-dev:i386 : Depends: libidn2-0-dev:i386 but it is not going to be installed
 libgstreamer-plugins-base1.0-dev : Depends: liborc-0.4-dev (>= 1:0.4.24) but it is not going to be installed
 libgtk-3-dev : Depends: libgdk-pixbuf2.0-dev (>= 2.30.0) but it is not going to be installed
                Depends: libpango1.0-dev (>= 1.40.5) but it is not going to be installed
 libtiff-dev : Conflicts: libtiff-dev:i386 but 4.0.9-5ubuntu0.3 is to be installed
 libtiff-dev:i386 : Conflicts: libtiff-dev but 4.0.9-5ubuntu0.3 is to be installed
 libxml2-dev : Depends: libicu-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.