[MacPorts] #64913: vlang fails for PowerPC: -latomic flag needed, Header file <sys/errno.h>, needed for module `sync` was not found
MacPorts
noreply at macports.org
Thu Mar 31 16:20:46 UTC 2022
#64913: vlang fails for PowerPC: -latomic flag needed, Header file <sys/errno.h>,
needed for module `sync` was not found
---------------------------+-------------------------------------------
Reporter: barracuda156 | Owner: harens
Type: defect | Status: accepted
Priority: Normal | Milestone:
Component: ports | Version: 2.7.2
Resolution: | Keywords: powerpc, leopard, snowleopard
Port: vlang |
---------------------------+-------------------------------------------
Comment (by harens):
> Thank you. If you don't mind, condition it on build.arch being ppc ppc64
- that won't prevent building on 10.6 PPC and 10.6.8 Rosetta (conditioning
on os.arch will break it for Rosetta).
I'm happy to do that. Would you mind explaining a bit more why it breaks
for Rosetta? Does it cause a build failure if the condition isn't applied
here? Also, there are [https://github.com/macports/macports-
ports/search?q=powerpc+%22-latomic%22&type=code at least 4 different
ports] that apply `-latomic` based on `os.arch`. These might need to be
changed.
> How should I fix that? In build files? Headers should be standard, this
is on 10.5.8 with Xcode 3.1.4, nothing weird.
I'm not sure yet, I agree it is odd that it can't find it. However, I
don't think it's an issue with the port. Just to double check, does
`/usr/include/errno.h` exist?
Also, I was just re-reading through the logs, and I noticed you were
running an older version of the port. The [https://github.com/macports
/macports-ports/commit/cb50057b0af7afd74f61b687164341256cd24147 current
version] will still fail to build but I'd like to check if the errors are
different. You might need to apply the `latomic` patch since I haven't
added it yet. Thanks for all your help.
--
Ticket URL: <https://trac.macports.org/ticket/64913#comment:3>
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