From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Rainer Tammer <pgsql(at)spg(dot)schulergroup(dot)com> |
Cc: | pgsql-bugs(at)postgresql(dot)org |
Subject: | Re: PostgreSQL 9.2.7 on Power 8 / AIX 7.1 |
Date: | 2014-07-25 06:48:52 |
Message-ID: | 10311.1406270932@sss.pgh.pa.us |
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Lists: | pgsql-bugs pgsql-hackers |
Rainer Tammer <pgsql(at)spg(dot)schulergroup(dot)com> writes:
> I have tried to run a parallel build, but that was not successful.
> Should a parallel build (make -j n; n > 1) work?
Yes; I routinely do -j8 or so, and I think many of the buildfarm members
are configured to use -j with various multipliers. Having said that,
we have seen (and worked around) some bugs in the parallel-build support
in some versions of gmake. There might be more :-(. What make version
are you using, and what failure did you see exactly?
(Of course, you could configure a buildfarm member with -j 1 as a
first step, and worry about parallelism later ...)
regards, tom lane
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