[Buildroot] [PATCH] package/tvheadend: bump version to v4.1-2345 and fix version reporting
arnout at mind.be
Tue Nov 29 23:28:39 UTC 2016
On 28-11-16 22:03, Thomas Petazzoni wrote:
> On Mon, 28 Nov 2016 11:32:31 +0100, Damjan Marion wrote:
>> tvheadedend tracks version information based on git version
>> numbers. As tvheadend is downloaded as tarball form github
>> it was reporting version 0.0.0~unknown.
>> Signed-off-by: Damjan Marion <damjan.marion at gmail.com>
> Could you split the bump and the version fix reporting in two separate
>> -TVHEADEND_VERSION = 50a370707aedf5c127e92bb517c378aa8ac04657
>> +TVHEADEND_VERSION = v4.1-2345-g04ff649
> Please keep this as a full hash, like it used to be. It should still
> work fine with the version reporting, if you write this version to
> $(@D)/rpm/version, like you're doing below.
I'd like to challenge this. We prefer hashes instead of tags because tags may
still be changed while a hash is guaranteed stable. However, the same can be
said of tarballs. For tarballs we have the hashes to detect such a situation,
for VCS downloads we can do the same (if we check hashes).
In this particular case, however, it's a github-helper URL so it is a stable
tarball with a hash, so there is no reason not to use a tag.
Here, it's not actually a tag, but rather than a 'describe' on top of a tag.
Still, it uniquely identifies a commit, and it's more descriptive than just the
sha1. For example, with the describe, you can immediately see between two
versions which one is the most recent one. So I do think there is value in
providing a 'describe' version rather than just a sha1.
There's one issue, however. v4.1-2345-g04ff649 works now because 04ff649 is a
unique abbreviation. But when later another commit is generated that starts with
04ff649, you need to use v4.1-2345-g04ff649a. So I guess it should be
 Well, not entirely, because v4.1.10 may be more recent than 4.2.6, but still
it's more descriptive.
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
More information about the buildroot