Bug#1018714: isa-support.deb description doesn't make sense

2022-08-29 Thread Christoph Berg
Suggested wording:

Description: test for architecture features
 The isa-support package contains test programs that probe for architecture
 features like SSE3. Other packages can use these to prevent installation on
 machines that lack these features. For convenience, there are individual
 packages for each feature that other packages can pre-depend on:
 .
 sse2-support, sse3-support, sse4.2-support, altivec-support, neon-support,
 armv6-support, armv7-support, armv8-support, vfp-support, vfpv2-support,
 vfpv3-support

Christoph



Bug#1018714: isa-support.deb description doesn't make sense

2022-08-29 Thread Christoph Berg
Package: isa-support
Version: 11
Severity: normal

Hi,

I was just wondering what the isa-support package is doing since it
just got installed here (pulled in by chromium).

The description says:

Description-en: prevent installation on processors without required features
 This is a mostly dummy package, whose only purpose is to detect the presence
 of architecture features.

I can see what the sse3-support package is supposed to be doing, but
what does "isa" support test?

Also, I'd say a package is either a dummy package, or it does
something sensible, so I don't think the description "dummy with a
purpose" makes sense.


Poking around a bit I realized that isa-support is just pulled in
because sse3-support creates this symlink:

/usr/share/doc/sse3-support -> isa-support/

Please update the package description to really say what it is doing,
instead of trying to hide behind a wall of hand-waving.

Christoph