On 2020-10-19, Elías Alejandro wrote: > Dear all, > I hope you are well. I have a newbie question about how to configure > my local box to reproduce bug[1] and finally fix it. I was following > [2] but I got a successful message without modifying the source . > Maybe I need to add another configuration? > ------------------------------- > dpkg-deb: building package 'gpick' in '../gpick_0.2.6~rc1-4_amd64.deb'. > dpkg-deb: building package 'gpick-dbgsym' in > '../gpick-dbgsym_0.2.6~rc1-4_amd64.deb'. > dpkg-genbuildinfo --build=binary > dpkg-genchanges --build=binary >../gpick_0.2.6~rc1-4_amd64.changes > dpkg-genchanges: info: binary-only upload (no source code included) > dpkg-source --after-build . > dpkg-buildpackage: info: binary-only upload (no source included) > Reproducible, even when varying as much as reprotest knows how to! :) > ======================= > Reproduction successful > ======================= > No differences in ./*.deb > 1ee58347431220a1481ac7823e2636c170937be867835040e3aec9bb5bf5b37d > ./gpick-dbgsym_0.2.6~rc1-4_amd64.deb > 327be523546805e107daa9bc56d55f488718e68890c756290f87c61aa9a8eade > ./gpick_0.2.6~rc1-4_amd64.deb > The last command took 1741.127 seconds. > ----------------- > > If you need any more information please let me know.
It would be helpful to say what command you actually ran. :) > [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956591 > [2] https://wiki.debian.org/ReproducibleBuilds/Howto#Testing_procedure I'll speculate that you were using (since that it is in the instructions you were following): $ sudo reprotest --vary=-build_path,domain_host.use_sudo=1 --auto-build XXX.dsc -- schroot unstable-amd64-sbuild Since the issue in bug #956591 is build_path related, you shouldn't disable the build path variation (e.g. --vary=-build_path). From the gpick source directory and with the build-depends installed, a simple test (without chroots, and disabling some variations that require more complicated setup): reprotest --auto-build --store-dir=$(mktemp -d) --min-cpus=10 --vary=-user_group,-domain_host,-fileordering auto -- null It told me that there were issues when varying the build_path, consistent with the reported bug. So a minimal command that should reproduce the issue: reprotest --vary=-all,+build_path auto -- null If you look at: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/gpick.html You'll notice that it generally only has reproducibility issues in "unstable". We don't vary the build path in the testing/bullseye or stable/buster tests, so that makes sense. Hope that helps get you to a useful place to debug the issue further! live well, vagrant
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