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Bug 805305 - sci-libs/tensorflow-2.5.0 fails to build
Summary: sci-libs/tensorflow-2.5.0 fails to build
Status: RESOLVED DUPLICATE of bug 800824
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-07-30 22:11 UTC by Oscar
Modified: 2021-08-01 13:23 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
emerge --info '=sci-libs/tensorflow-2.5.0::gentoo (1.txt,5.64 KB, text/plain)
2021-07-30 22:11 UTC, Oscar 		Details
build.log (2.txt.bz2,136.80 KB, application/x-bzip)
2021-07-31 16:45 UTC, Oscar 		Details
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Description Oscar 2021-07-30 22:11:59 UTC 
Created attachment 728475 [details]
emerge --info '=sci-libs/tensorflow-2.5.0::gentoo

sci-libs/tensorflow-2.5.0 won't build. Tried with O3 and O2, and O2 an all pulled deps. (see bug: 790116).
Comment 1 Matthew Smith gentoo-dev 2021-07-31 11:13:11 UTC 
Please attach the build log so that we can see the error message and everything leading up to it.

You can find this in '/var/tmp/portage/sci-libs/tensorflow-2.5.0/temp/build.log'.
Comment 2 Oscar 2021-07-31 16:45:22 UTC 
Created attachment 728835 [details]
build.log
Comment 3 Matthew Smith gentoo-dev 2021-07-31 17:02:38 UTC 
Thanks for that! Someone reported this a few weeks ago.

A forum poster (https://forums.gentoo.org/viewtopic-p-8638195.html?sid=628da0c62e7fe46dc33f99a18defb3ef#8638195) claims that downgrading dev-libs/protobuf to version 3.15.8. You can try putting '>dev-libs/protobuf-3.15.8' in /etc/portage/package.mask and re-emerging it as a temporary fix.

*** This bug has been marked as a duplicate of bug 800824 ***
Comment 4 Oscar 2021-08-01 13:23:41 UTC 
Thanks!
the temporary fix works