Date: Tue, 29 Nov 2022 19:22:02 +0900 From: Tatsuki Makino <tatsuki_makino@hotmail.com> To: Gleb Popov <arrowd@freebsd.org>, Matthias Fechner <idefix@fechner.net> Cc: ports@freebsd.org Subject: Re: Question to EXTRACT_ONLY Message-ID: <PSAPR03MB56399A17CE51A820FB40D1F9FA129@PSAPR03MB5639.apcprd03.prod.outlook.com> In-Reply-To: <CALH631n-pfxYHOt20jwW_nF45qT5ZDOYp4AqfPHBVWjiSUjyrg@mail.gmail.com> References: <667de09b-c23f-42e4-00ba-c52e4266c23a@fechner.net> <d18af3af-d89c-2adc-4f79-3147a4e59f60@fechner.net> <CALH631n-pfxYHOt20jwW_nF45qT5ZDOYp4AqfPHBVWjiSUjyrg@mail.gmail.com>
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Hello. Gleb Popov wrote on 2022/11/29 15:47: > On Tue, Nov 29, 2022 at 12:14 AM Matthias Fechner <idefix@fechner.net> wrote: >> But what does the last `:` at the end of this string? > > This one is a correct interpretation. > > As for the first one, I'm also unsure about the last ":" Maybe it is a > part of the :N argument? > I found something about this in function ApplyModifiers in /usr/src/contrib/bmake/var.c. I can't explain it well, but it seems to me that : is treated merely as a delimiter. It does not give an error for the last character being : . If there is a specification that the last character should not be a : , then this is a bug :) I am not sure about that :) Regards.
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