On 2020-10-28, Johannes Schauer wrote: > Quoting Vagrant Cascadian (2020-10-28 16:46:11) >> >> Unfortunately, the reprotest job of my salsa CI pipeline still fails: >> >> >> >> https://salsa.debian.org/debian/fuzzylite/-/pipelines/189461 >> >> >> >> I do not understand why. You can also use above link to download the >> >> artifacts >> >> and investigate yourself. The html output of diffoscope is in the first >> >> link >> >> above. The only odd thing that I can see is this extra string '\k#pk'. I >> >> do not >> >> know where that comes from and why it's only part of one build and not the >> >> other. >> > >> > I now uploaded the new Debian revision despite the unreproducibility >> > problem >> > above. The package has now been processed by reproducible.debian.net: >> > >> > https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/fuzzylite.html >> > >> > Looking at the diff, I don't understand where the differences come from. >> > >> > Can anybody help? >> >> A somewhat educated guess is it has successfully stripped out the build >> path from some things, but because the length of the build path is >> different between the two builds, the padded area where the build path >> would have been stored is still longer. :/ > > I made a test and patched away all instances of __FILE__ from the upstream > source and then did a build with fixfilepath disabled by setting > reproducible=-fixfilepath in debian/rules. > > There are still some weird differences in length that I cannot explain. See > salsa CI output > > https://salsa.debian.org/debian/fuzzylite/-/jobs/1114548 > > or the attached diffoscope output. Maybe this is a completely different issue, > but I would've thought that with __FILE__ gone from the upstream source, there > should be no differences left?
Just to rule out the path-length issue. Try doing two builds with different paths, of the same length, such as: /build/package-version/1234 and /build/package-version/5678 Both our test infrastructure and reprotest vary the path-length, and I've seen this get embedded into builds regardless of -ffile-prefix-map. We should probably make a new issue for this... If that's not it, I'm not sure, unfortunately. live well, vagrant
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