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Bug 1960848

Summary:	usd is exclusive to x86_64 architecture
Product:	[Fedora] Fedora	Reporter:	Luya Tshimbalanga <luya_tfz>
Component:	usd	Assignee:	Luya Tshimbalanga <luya_tfz>
Status:	NEW ---	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	code, luya_tfz
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	Bug
Regression:	---	Mount Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	179258, 485231, 485251, 1071880

Description Luya Tshimbalanga 2021-05-15 15:22:35 UTC

Description of problem:
USD only build exclusively on x86_64 architectures but fails on others.

Version-Release number of selected component (if applicable):
All

Comment 1 Luya Tshimbalanga 2021-05-15 15:26:23 UTC

Add blockers specific to architectures.

Comment 2 Ben Beasley 2021-05-29 12:24:30 UTC

As noted, upstream has arch-specific code and only supports x86_64.

It is likely that aarch64 will be officially supported in the future, and a build is reportedly already possible with a moderate amount of patching. See https://github.com/PixarAnimationStudios/USD/issues/1256. I am not convinced this is worth attempting in Fedora.

It is unlikely that s390x, ppc64le, or any 32-bit architecture will ever be supported.