Package: gnat-7-x86-64-linux-gnu,gnat-8-x86-64-linux-gnu Severity: serious User: debian-qa@lists.debian.org Usertags: piuparts Hi, during a test with piuparts I noticed your package fails to upgrade from 'stretch'. It installed fine in 'stretch', then the upgrade to 'buster' fails because it tries to overwrite other packages files without declaring a Breaks+Replaces relation. See policy 7.6 at https://www.debian.org/doc/debian-policy/#overwriting-files-and-replacing-packages-replaces >From the attached log (scroll to the bottom...): Selecting previously unselected package gnat-7-x86-64-linux-gnu. Preparing to unpack .../34-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb ... Unpacking gnat-7-x86-64-linux-gnu (7.3.0-18cross1) ... dpkg: error processing archive /tmp/apt-dpkg-install-PxZEOj/34-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb (--unpack): trying to overwrite '/usr/bin/x86_64-linux-gnu-gnat', which is also in package gnat-6 6.3.0-18+deb9u1 Errors were encountered while processing: /tmp/apt-dpkg-install-PxZEOj/34-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb Selecting previously unselected package gnat-8-x86-64-linux-gnu. Preparing to unpack .../31-gnat-8-x86-64-linux-gnu_8.1.0-1cross1_amd64.deb ... Unpacking gnat-8-x86-64-linux-gnu (8.1.0-1cross1) ... dpkg: error processing archive /tmp/apt-dpkg-install-L5HI3j/31-gnat-8-x86-64-linux-gnu_8.1.0-1cross1_amd64.deb (--unpack): trying to overwrite '/usr/bin/x86_64-linux-gnu-gnat', which is also in package gnat-6 6.3.0-18+deb9u1 Errors were encountered while processing: /tmp/apt-dpkg-install-L5HI3j/31-gnat-8-x86-64-linux-gnu_8.1.0-1cross1_amd64.deb Selecting previously unselected package gnat-7-x86-64-linux-gnu. Preparing to unpack .../25-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb ... Unpacking gnat-7-x86-64-linux-gnu (7.3.0-18cross1) ... dpkg: error processing archive /tmp/apt-dpkg-install-Le5E3m/25-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb (--unpack): trying to overwrite '/usr/bin/x86_64-linux-gnu-gnat', which is also in package gnat-5 5.5.0-12 Errors were encountered while processing: /tmp/apt-dpkg-install-Le5E3m/25-gnat-7-x86-64-linux-gnu_7.3.0-18cross1_amd64.deb cheers, Andreas
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