bug#25916: [PATCH] gnu: mumble: Make builds bit-reproducible.

[ludo@gnu.org (Ludovic Courtès)]

Hello!

Marius Bakke <mbakke@fastmail.com> skribis:

> Leo Famulari <leo@famulari.name> writes:
>
>> On Wed, Mar 01, 2017 at 12:20:41PM -0500, Kei Kebreau wrote:
>>> Marius Bakke <mbakke@fastmail.com> writes:
>>> 
>>> > Kei Kebreau <kei@openmailbox.org> writes:
>>> >
>>> >> * gnu/packages/telephony.scm (mumble)[source]: Add 'substitute*' calls
>>> >> to 'snippet' for src/Version.h and src/mumble/VersionCheck.cpp.
>>> >
>>> > Thanks a lot for this! The patch LGTM, but FYI won't be necessary once
>>> > 'core-updates' is merged. See this commit, which backports a gcc7 patch.
>>> >
>>> > d71d6fe85c4db778be6a2081cbbec6a3a494e4f9
>>> >
>>> 
>>> Yay, what a useful patch!
>>> 
>>> Aren't we pretty close to merging core-updates? If that's the case, I
>>> won't worry about pushing this to master.
>>
>> Someone should try checking if they can reproduce mumble on
>> core-updates, to make sure the backported GCC 7 patch is working
>> correctly :)
>
> That's a good test. Unfortunately, mumble fails to build on
> 'core-updates'.

It builds with current master (post ‘core-updates’ merge).

I’ve done a --check build and can confirm that our GCC now honors
‘SOURCE_DATE_EPOCH’, so the patch isn’t needed.  \o/

Closing this bug!

Ludo’.