Hi,
On 2022-09-15 16:48:04 -0400, Tom Lane wrote:
> Andres Freund writes:
> > On 2022-09-13 22:45:46 -0400, Tom Lane wrote:
> >> A three-line patch doesn't seem like an unreasonable thing to carry,
> >> at least till these systems go out of support. We've jumped through
> >> much higher hoops
Andres Freund writes:
> On 2022-09-13 22:45:46 -0400, Tom Lane wrote:
>> A three-line patch doesn't seem like an unreasonable thing to carry,
>> at least till these systems go out of support. We've jumped through
>> much higher hoops in the past to support niche platforms.
> xlc 12.1 *is* out
Hi,
On 2022-09-13 22:45:46 -0400, Tom Lane wrote:
> Andres Freund writes:
> > So we could work around the xlc 12.1 issue with something like the attached
> > patch. It passes at some of the tests, with both 32 and 64bit xlc 12.1, will
> > have to wait a while to see more
>
> Shouldn't that be
Andres Freund writes:
> So we could work around the xlc 12.1 issue with something like the attached
> patch. It passes at some of the tests, with both 32 and 64bit xlc 12.1, will
> have to wait a while to see more
Shouldn't that be more like
+ if test
Hi,
On 2022-09-13 11:25:30 -0700, Andres Freund wrote:
> On 2022-09-11 11:19:25 -0700, Andres Freund wrote:
> > We could also try to fall back to using -Wl,b,expall for extension modules.
>
> expall doesn't work, because of our use of identifiers in reserved namespaces,
> e.g. _PG_init:
>
>
Hi,
On 2022-09-11 11:19:25 -0700, Andres Freund wrote:
> We could also try to fall back to using -Wl,b,expall for extension modules.
expall doesn't work, because of our use of identifiers in reserved namespaces,
e.g. _PG_init:
expall
Exports all global symbols, except
On 2022-09-13 00:15:55 -0700, Andres Freund wrote:
> On 2022-09-12 23:39:04 -0700, Noah Misch wrote:
> > On Mon, Sep 12, 2022 at 11:11:23PM -0700, Andres Freund wrote:
> > > > > > -qvisibility option specifies visibility attributes for entities.
> > > > > > Entity
> > > > > > visibility
Hi,
On 2022-09-13 00:02:53 -0700, Andres Freund wrote:
> On 2022-09-12 23:11:23 -0700, Andres Freund wrote:
> > I'll check it out tomorrow. I configured perl on the other AIX gcc compile
> > farm machine building 64bit with both gcc and xlc, IIRC. I can't check rn,
> > they seem to be down?
>
>
Hi,
On 2022-09-12 23:39:04 -0700, Noah Misch wrote:
> On Mon, Sep 12, 2022 at 11:11:23PM -0700, Andres Freund wrote:
> > On 2022-09-12 20:38:45 -0700, Noah Misch wrote:
> > > On Sun, Sep 11, 2022 at 11:19:25AM -0700, Andres Freund wrote:
> > > Both runs had the latest commits discussed above.
Hi,
On 2022-09-12 23:11:23 -0700, Andres Freund wrote:
> I'll check it out tomorrow. I configured perl on the other AIX gcc compile
> farm machine building 64bit with both gcc and xlc, IIRC. I can't check rn,
> they seem to be down?
Seems to just have been a temporary connectivity issue.
After
On Mon, Sep 12, 2022 at 11:11:23PM -0700, Andres Freund wrote:
> On 2022-09-12 20:38:45 -0700, Noah Misch wrote:
> > On Sun, Sep 11, 2022 at 11:19:25AM -0700, Andres Freund wrote:
> > > On 2022-09-10 01:19:44 -0700, Andres Freund wrote:
> > > > On 2022-09-09 22:57:36 -0700, Andres Freund wrote:
>
Hi,
On 2022-09-12 20:38:45 -0700, Noah Misch wrote:
> On Sun, Sep 11, 2022 at 11:19:25AM -0700, Andres Freund wrote:
> > On 2022-09-10 01:19:44 -0700, Andres Freund wrote:
> > > On 2022-09-09 22:57:36 -0700, Andres Freund wrote:
> > > > On 2022-09-10 01:32:52 -0400, Tom Lane wrote:
> > > > >
On Sun, Sep 11, 2022 at 11:19:25AM -0700, Andres Freund wrote:
> On 2022-09-10 01:19:44 -0700, Andres Freund wrote:
> > On 2022-09-09 22:57:36 -0700, Andres Freund wrote:
> > > On 2022-09-10 01:32:52 -0400, Tom Lane wrote:
> > > > Andres Freund writes:
> > > > > It seem worth applying the
Hi,
On 2022-09-10 01:19:44 -0700, Andres Freund wrote:
> On 2022-09-09 22:57:36 -0700, Andres Freund wrote:
> > On 2022-09-10 01:32:52 -0400, Tom Lane wrote:
> > > Andres Freund writes:
> > > > It seem worth applying the -qvisibility patch and seeing whether that
> > > > fixes
> > > > the
Hi,
On 2022-09-09 22:57:36 -0700, Andres Freund wrote:
> On 2022-09-10 01:32:52 -0400, Tom Lane wrote:
> > Andres Freund writes:
> > > It seem worth applying the -qvisibility patch and seeing whether that
> > > fixes
> > > the buildfarm?
> >
> > Worth a try.
>
> Done now.
Seems to have done
Hi,
On 2022-09-10 01:32:52 -0400, Tom Lane wrote:
> Andres Freund writes:
> > It seem worth applying the -qvisibility patch and seeing whether that fixes
> > the buildfarm?
>
> Worth a try.
Done now.
Looks like we also could get away with -Wl,-bexpall or such, but of course
selective
Andres Freund writes:
> It seem worth applying the -qvisibility patch and seeing whether that fixes
> the buildfarm?
Worth a try.
> I guess alternatively we could revert the mkldexport patch,
> apply the -qvisibility patch and then apply the mkldexport thing again
> afterwards?
Seems pretty
Hi,
On 2022-09-09 21:37:49 -0700, Andres Freund wrote:
> On 2022-09-09 21:16:38 -0700, Andres Freund wrote:
> > On September 9, 2022 9:14:26 PM PDT, Tom Lane wrote:
> > >Andres Freund writes:
> > >> aix: No need to use mkldexport when we want to export all symbols
> > >
> > >hmm, early returns
Hi,
On 2022-09-09 21:16:38 -0700, Andres Freund wrote:
> On September 9, 2022 9:14:26 PM PDT, Tom Lane wrote:
> >Andres Freund writes:
> >> aix: No need to use mkldexport when we want to export all symbols
> >
> >hmm, early returns not good:
> >
>
Hi,
On September 9, 2022 9:14:26 PM PDT, Tom Lane wrote:
>Andres Freund writes:
>> aix: No need to use mkldexport when we want to export all symbols
>
>hmm, early returns not good:
>
>https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hoverfly=2022-09-10%2003%3A31%3A29
>
>The backend
Andres Freund writes:
> aix: No need to use mkldexport when we want to export all symbols
hmm, early returns not good:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hoverfly=2022-09-10%2003%3A31%3A29
The backend seems to build OK, but our first try to make a .so
falls over:
aix: No need to use mkldexport when we want to export all symbols
When building a shared library with exports.txt there's no need to build an
intermediary static library, we can just pass -Wl,-bE:... when generating the
.so.
When building a shared library without exports.txt, there's no need to
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