archive wide rebuild with "-DCMAKE_SKIP_RPATH=ON"?
niels at thykier.net
Sat Aug 21 09:39:31 BST 2021
> Hi Lucas et al.,
>> yes, to do a comparative rebuild, I just need such a script that adjusts
>> the build environment to whatever is needed. See other examples in
> For reference, the relevant part of debhelper's cmake.pm is:
> push(@flags, "-DCMAKE_SKIP_RPATH=ON", '-DCMAKE_BUILD_RPATH_USE_ORIGIN=ON') if not compat(13);
> Two quick questions arising from this:
> 1. Am I right in thinking we take out the "if not compat(13)"
> conditional as part of this experiment?
That is correct.
> 2. Would the best way of introducing this be a custom rebuild of the
> src:debhelper package, similar to the way, for example, boost was
> tested earlier this year ? (I suspect this is the case if
> customisation script is run before installation of packages,
> otherwise we could simply sed the relevant file, similar to how we
> tested fixfilepath  where we could rely on dpkg being installed.)
I will leave this to Lucas to answer as it seems to be more in his
scope. Though I can mention that Mattia was playing with a sed command
on IRC earlier to do this - you may want to coordinate internally to
avoid duplicate work/redundant efforts.
>  https://salsa.debian.org/lucas/collab-qa-tools/-/blob/master/modes/boost
>  https://salsa.debian.org/lucas/collab-qa-tools/-/blob/master/modes/dpkg-reproducible-fixfilepath
>> I have a few rebuilds to run and process, and little time for Debian
>> currently, but I'll find the time eventually.
> Thanks :)
> Best wishes,
> ⬋ ⬊ Chris Lamb
> o o reproducible-builds.org 💠
> ⬊ ⬋
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