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Groups > linux.debian.bugs.dist > #1050420

Bug#983807: spring builds with -march=native on amd64

From Markus Koschany <apo@debian.org>
Newsgroups linux.debian.bugs.dist
Subject Bug#983807: spring builds with -march=native on amd64
Date 2021-03-01 23:50 +0100
Message-ID <BNZwt-3Z2-1@gated-at.bofh.it> (permalink)
References <BNYK6-3tU-9@gated-at.bofh.it> <BNYK6-3tU-9@gated-at.bofh.it>
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Am Montag, den 01.03.2021, 23:53 +0200 schrieb Adrian Bunk:
> Source: spring
> Version: 105.0.1+dfsg-1
> Severity: serious
> Tags: patch
> 
> spring builds with -march=native on amd64, which makes spring
> only work on machines compatible with whatever buildd built it.

What Policy violation justifies severity serious for this bug? Spring is only
built on i386/i686 and amd64. What difference does it make if we switch to the
generic march=x86-64 when march=native appears to be working fine? What
concrete drawback do you experience when you use the Spring engine on amd64?

Regards,

Markus

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Thread

Bug#983807: spring builds with -march=native on amd64 Adrian Bunk <bunk@debian.org> - 2021-03-01 23:00 +0100
  Bug#983807: spring builds with -march=native on amd64 Markus Koschany <apo@debian.org> - 2021-03-01 23:50 +0100
    Bug#983807: spring builds with -march=native on amd64 Adrian Bunk <bunk@debian.org> - 2021-03-02 00:10 +0100
  Bug#983807: spring builds with -march=native on amd64 Markus Koschany <apo@debian.org> - 2021-03-02 00:40 +0100
    Bug#983807: spring builds with -march=native on amd64 Sebastian Ramacher <sramacher@debian.org> - 2021-03-02 09:00 +0100
  Bug#983807: spring builds with -march=native on amd64 Adrian Bunk <bunk@debian.org> - 2021-03-02 00:40 +0100

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