| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, Andrew Dunstan <andrew(at)dunslane(dot)net>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, pgsql-committers(at)postgresql(dot)org, Jeremy Drake <pgbuildfarm(at)jdrake(dot)com> |
| Subject: | Re: [HACKERS] pgsql: Refactor flex and bison make rules |
| Date: | 2012-11-28 23:07:06 |
| Message-ID: | 50B6991A.40403@gmx.net |
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| Lists: | pgsql-committers pgsql-hackers |
On 11/28/12 6:01 PM, Tom Lane wrote:
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>> On 11/28/2012 02:14 PM, Alvaro Herrera wrote:
>>> Okapi has been failing sporadically on ecpg, and I wonder if it's
>>> related to this change.
>
>> Well, it looks like the make is broken and missing a clear dependency
>> requirement. I think we need to ask Jeremy to turn off parallel build
>> for okapi.
>
> Yeah, we already know that unpatched make 3.82 has got serious
> parallelism bugs:
> http://archives.postgresql.org/pgsql-hackers/2012-09/msg00397.php
>
> I wonder whether adding another .NOTPARALLEL directive would be a better
> idea than insisting people get hold of patched versions.
We could put
ifeq ($(MAKE_VERSION),3.82)
.NOTPARALLEL:
endif
into Makefile.global.
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