Control: severity -1 serious On 2021-03-02 00:37:37 +0100, Markus Koschany wrote: > Control: severity -1 normal > > Am Dienstag, den 02.03.2021, 01:32 +0200 schrieb Adrian Bunk: > [...] > > > I would really like to understand what the current drawback is for our > > > users. > > > If you could provide the build flags with march=native and march=x86-64 > > > and > > > then prove that march=x86-64 prevents some serious issues or makes the > > > engine > > > better for users, I would happily apply your patch. Otherwise I am > > > reluctant to > > > apply it because there is no current evidence that it improves the > > > package. > > > The > > > GCC manual talks about "it _might_" have some drawbacks but it also > > > depends > > > on > > > the package. Again where is the concrete drawback for Spring? > > > > The drawback is that Spring does does not work for users whose computer > > is not compatible with whatever buildd happened to build your package. > > > > I am adding debian-release to Cc, please discuss with them if you > > think this would not be a release critical bug. > > I do not think this is a release critical bug. I disagree with you > assumptions. > The package works fine.
Violating the baseline of an architecture is an RC bug. The i386 build is not usable on non-SSE CPUs. The i386 architecture still supports those, though. It's fine to build some parts with -msse if there is runtime detection and a fallback. Cheers -- Sebastian Ramacher
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