Bug 236460

Summary:	graphics/mesa-dri: Fix issues with /usr/include/endian.h (D19500)
Product:	Ports & Packages	Reporter:	Niclas Zeising <zeising>
Component:	Individual Port(s)	Assignee:	freebsd-x11 (Nobody) <x11>
Status:	New ---
Severity:	Affects Only Me	CC:	lantw44
Priority:	---	Flags:	bugzilla: maintainer-feedback? (x11)
Version:	Latest
Hardware:	Any
OS:	Any
See Also:	https://reviews.freebsd.org/D19500
Bug Depends on:
Bug Blocks:	236398

Description Niclas Zeising freebsd_committer

2019-03-11 08:58:39 UTC

In https://reviews.freebsd.org/D19500 a proposal is made to create a symlink from /usr/include/sys/endian.h to /usr/include/endian.h.  This causes issues with mesa-dri:
http://package18.nyi.freebsd.org/data/headamd64PR236398-default/2019-03-08_21h13m25s/logs/errors/mesa-dri-18.3.2_2.log
Use this PR to track progress on this issue.

Comment 1 Niclas Zeising freebsd_committer

2019-03-11 13:39:25 UTC

Seems like this is an issue with our endian.h defining bswap32 (and friends), which also is defined in the mesa source.  I've updated the differential with a comment as to how it seems to break, and why.