Re: BUG #5963: make -j4 check fails - Mailing list pgsql-bugs

From Joseph Adams
Subject Re: BUG #5963: make -j4 check fails
Date
Msg-id BANLkTinjVR4w5J=p0P4vPuQ_kxUW3sz4UA@mail.gmail.com
Whole thread Raw
In response to BUG #5963: make -j4 check fails  ("Gavin Flower" <gavin.flower@archidevsys.co.nz>)
Responses Re: BUG #5963: make -j4 check fails
List pgsql-bugs
> The following bug has been logged online:
>
> Bug reference:      5963
> Logged by:          Gavin Flower
> Email address:      gavin(dot)flower(at)archidevsys(dot)co(dot)nz
> PostgreSQL version: 9.1alpha5
> Operating system:   x86_64 Linux
> Description:        make -j4 check fails
> Details:
>
> After executing
>     time -j4 make
> I went to initiate the testing (note: I deleted the directory, re-extracted
> and repeated the compile for each of the following options):
>
> executing
>    time make check
> works (All 126 tests passed)
>
> but executing
>    time make -j4 check
> fails (I don't see any obvious problem in the log file):
> [...]
> ============== creating temporary installation        ==============
>
> pg_regress: installation failed
> Examine
> /home/gavin/AAA/updates/postgresql/postgresql-9.1alpha5/src/test/regress/log
> /install.log for the reason.
> Command was: "make" -C "../../.."
> DESTDIR="/home/gavin/AAA/updates/postgresql/postgresql-9.1alpha5/src/test/re
> gress/./tmp_check/install" install >
> "/home/gavin/AAA/updates/postgresql/postgresql-9.1alpha5/src/test/regress/lo
> g/install.log" 2>&1
> make[2]: *** [check] Error 2
> make[2]: Leaving directory
> `/home/gavin/AAA/updates/postgresql/postgresql-9.1alpha5/src/test/regress'
> make[1]: *** [check] Error 2
> make[1]: Leaving directory
> `/home/gavin/AAA/updates/postgresql/postgresql-9.1alpha5/src/test'
> make: *** [check] Error 2
>
> real    0m3.253s
> user    0m1.666s
> sys    0m1.141s

I did some bisecting, and it appears the problem was introduced in the
commit "Improved parallel make support" on November 12, 2010.

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