From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
To: Jonathan Wakely <jwakely@redhat.com>
Cc: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org,
Iain Sandoe <idsandoe@googlemail.com>
Subject: Re: [PATCH] libstdc++: Fix error shown during Solaris build
Date: Mon, 16 Nov 2020 12:47:50 +0100 [thread overview]
Message-ID: <yddzh3hwmjd.fsf@CeBiTec.Uni-Bielefeld.DE> (raw)
In-Reply-To: <20201116103728.GT503596@redhat.com> (Jonathan Wakely's message of "Mon, 16 Nov 2020 10:37:28 +0000")
Hi Jonathan,
>>I did try to use "-l ?[[:alnum:]]+" but Solaris sed only supports BREs
>>(as POSIX requires) and there doesn't seem to be an equivalent of the
>>GNU sed -E option to use EREs.
>
> POSIX agreed to add the -E option 8 years ago but that hasn't made it
> into the standard yet (because we're still on POSIX 2011+TC1+TC2 and
> presumably have to wait for the next revision).
and even so we still do support Solaris 11.3 from 2015 which certainly
won't get such a change.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
next prev parent reply other threads:[~2020-11-16 11:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 11:07 Jonathan Wakely
2020-11-13 11:16 ` Jonathan Wakely
2020-11-13 11:22 ` Iain Sandoe
2020-11-16 10:23 ` Rainer Orth
2020-11-16 10:28 ` Jonathan Wakely
2020-11-16 10:17 ` Rainer Orth
2020-11-16 10:32 ` Jonathan Wakely
2020-11-16 10:37 ` Jonathan Wakely
2020-11-16 11:47 ` Rainer Orth [this message]
2020-11-16 11:46 ` Rainer Orth
2020-11-16 11:54 ` Jonathan Wakely
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