GNU bug report logs - #8887
Automake patches for custom test drivers' support break coreutils testsuite (was: Re: [PATCH v4 1/3] parallel-tests: add auxiliary script 'pt-driver', refactor)

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Message #14 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jim Meyering <jim <at> meyering.net>
To: Stefano Lattarini <stefano.lattarini <at> gmail.com>
Cc: Ralf Wildenhues <Ralf.Wildenhues <at> gmx.de>, bug-coreutils <at> gnu.org,
	automake-patches <at> gnu.org
Subject: Re: Automake patches for custom test drivers' support break coreutils
	testsuite
Date: Sat, 18 Jun 2011 13:28:05 +0200

Stefano Lattarini wrote:
>> ...
>> >
>> > In order to work with the upcoming new Automake testsuite harness, coreutils
>> > have two possibilities:
>> >  1. move the `shell_or_perl_' subroutine's functionality into a real acript,
>> >     and define the LOG_COMPILER to point to it; or
>> >  2. add a `.pl' extension to the perl test scripts, and define PL_LOG_COMPILER
>> >     appropriately (might be a little tricky, considering the hops that the
>> >     `shell_or_perl_' subroutine goes through in order to get the flags and
>> >     imports right).
>>
>> 1) sounds preferable.
>>
> But it has a serious drawback: the redirection `9>&2' placed at the end
> of TESTS_ENVIRONMENT will be rendered useless by the final exec done
> in the new `shell_or_perl' script (at least for with shells using the
> `cloexec' flag on fds > 2); this will bring back the problems fixed by
> commit `v8.12-82-g6b68745' :-(
>
> So I now think we should go with solution (2).

Ok.

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