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Bug 831044 - media-libs/xvid-1.3.7: replaces -mcpu with -mtune, leading to build failure.
Summary: media-libs/xvid-1.3.7: replaces -mcpu with -mtune, leading to build failure.
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: media-video herd
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-01-12 02:41 UTC by Georgy Yakovlev
Modified: 2022-01-14 21:47 UTC (History)
1 user (show)

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Package list:
Runtime testing required: ---


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Description Georgy Yakovlev archtester gentoo-dev 2022-01-12 02:41:05 UTC
so build/generic/configure:5025:

has this code (in couple of places)

CFLAGS=`echo $CFLAGS | sed s,"-mcpu","-mtune",g`


and it replaces valid -mcpu with -mtune which does not support all same options

on arm64 it's perfectly legal to specify CPU crypto extention support like this


-mcpu=cortex-a72.cortex-a53+crypto

but xvid replaces -mcpu with -tune where it's not legal

cc1: error: unknown value 'cortex-a72.cortex-a53+crypto' for '-mtune' ; did you mean 'cortex-a72.cortex-a53'?

so basically it bails out if it sees the +crypto part.


source is here
http://websvn.xvid.org/cvs/viewvc.cgi/tags/release-1_3_7/xvidcore/build/generic/configure.in?view=markup

maybe let's just rip it out?