[Buildroot] [PATCH 0/7] glibc: bump to 2.26

Romain Naour romain.naour at gmail.com
Mon Aug 28 07:59:23 UTC 2017


Hi Bernd,

Le 28 août 2017 07:20, "Bernd Kuhls" <bernd.kuhls at t-online.de> a écrit :

Am Sun, 27 Aug 2017 19:35:59 +0200 schrieb Romain Naour:

> Another C++ namespace change trigger a build issue when the code contain
> a workaround for math functions:

Hi Romain,

Kodi is also affected by this problem:

/home/buildroot/br8_ffmpeg3_kodi17_github/output/build/kodi-17.4-Krypton/
xbmc/dialogs/GUIDialogExtendedProgressBar.cpp:55:14: error:
'__builtin_isnan' is not a member of 'std'
   if (!(std::isnan(fPercentage)))

According to https://github.com/voidlinux/void-packages/
issues/7307#issuecomment-322543154 the problem was solved upstream by
these patches: https://sourceware.org/ml/libc-alpha/2017-08/msg00586.html

Voidlinux applied these and other patches from upstream:
https://github.com/voidlinux/void-packages/
commit/728afd17c66644ff41fe018ef2be0c0454944a4f


Thanks for testing!

The build issue I reported seems sligly different since using glibc 2.26
stable branch didn't fix mesa and jsoncpp packages.

I'll test again including the backported patch. Also, it would be great if
you can test the patch on your side :)

Thanks,
Romain


Regards, Bernd

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