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From: Jeff King <peff@peff.net>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: "Git Mailing List" <git@vger.kernel.org>,
	"Junio C Hamano" <gitster@pobox.com>,
	"Jeffrey Walton" <noloader@gmail.com>,
	"Michał Kiedrowicz" <michal.kiedrowicz@gmail.com>,
	"J Smith" <dark.panda@gmail.com>,
	"Victor Leschuk" <vleschuk@gmail.com>,
	"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: Re: [PATCH 10/12] grep: change the internal PCRE macro names to be PCRE1
Date: Tue, 11 Apr 2017 06:53:13 -0400	[thread overview]
Message-ID: <20170411105312.5h6gc35lhxvz4ro2@sigill.intra.peff.net> (raw)
In-Reply-To: <CACBZZX7gmmTm6qU-6sviRQ3znwkOXG6999C6SDD_oJe6pqdTWw@mail.gmail.com>

On Tue, Apr 11, 2017 at 12:51:09PM +0200, Ævar Arnfjörð Bjarmason wrote:

> > Yeah, I think it's nice to keep the build-time knobs compatible. In the
> > long run I assume we'll want to add a USE_LIBPCRE1 flag and USE_LIBPCRE
> > just becomes a synonym for it (in fact, we could do that in this
> > commit).
> 
> I could just add that. Hints for how to do that without entirely
> copy/pasting the "ifdef USE_LIBPCRE" in the Makefile welcome. The
> Makefile syntax doesn't support some form of "ifdef X || ifdef Y"
> AFAICT, so it looks like I'll need to copy those lines...

Maybe:

  USE_LIBPCRE1 ?= $(USE_LIBPCRE)
  ifdef USE_LIBPCRE1
  ...
  endif

-Peff

  reply	other threads:[~2017-04-11 10:53 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-08 13:24 [PATCH 00/12] PCREv2 & more Ævar Arnfjörð Bjarmason
2017-04-08 13:24 ` [PATCH 01/12] grep: add ability to disable threading with --threads=0 or grep.threads=0 Ævar Arnfjörð Bjarmason
2017-04-11 10:06   ` Jeff King
2017-04-11 20:20     ` Ævar Arnfjörð Bjarmason
2017-04-11 20:34       ` Jeff King
2017-04-11 20:56         ` Ævar Arnfjörð Bjarmason
2017-04-14 21:23           ` Jeff King
2017-04-16 22:25             ` Ævar Arnfjörð Bjarmason
2017-04-08 13:24 ` [PATCH 02/12] grep: remove redundant regflags assignment under PCRE Ævar Arnfjörð Bjarmason
2017-04-11 10:10   ` Jeff King
2017-04-08 13:24 ` [PATCH 03/12] Makefile & configure: reword outdated comment about PCRE Ævar Arnfjörð Bjarmason
2017-04-11 10:14   ` Jeff King
2017-04-15 12:10     ` Ævar Arnfjörð Bjarmason
2017-04-08 13:24 ` [PATCH 04/12] grep: add a test for backreferences in PCRE patterns Ævar Arnfjörð Bjarmason
2017-04-08 13:24 ` [PATCH 05/12] log: add exhaustive tests for pattern style options & config Ævar Arnfjörð Bjarmason
2017-04-11 10:23   ` Jeff King
2017-04-11 10:32     ` Ævar Arnfjörð Bjarmason
2017-04-11 10:51       ` Jeff King
2017-04-08 13:25 ` [PATCH 06/12] log: add -P as a synonym for --perl-regexp Ævar Arnfjörð Bjarmason
2017-04-10  2:39   ` Junio C Hamano
2017-04-11 10:26   ` Jeff King
2017-04-08 13:25 ` [PATCH 07/12] grep & rev-list doc: stop promising libpcre " Ævar Arnfjörð Bjarmason
2017-04-08 13:25 ` [PATCH 08/12] grep: make grep.patternType=[pcre|pcre1] a synonym for "perl" Ævar Arnfjörð Bjarmason
2017-04-11 10:30   ` Jeff King
2017-04-08 13:25 ` [PATCH 09/12] test-lib: rename the LIBPCRE prerequisite to PCRE Ævar Arnfjörð Bjarmason
2017-04-11 10:31   ` Jeff King
2017-04-08 13:25 ` [PATCH 10/12] grep: change the internal PCRE macro names to be PCRE1 Ævar Arnfjörð Bjarmason
2017-04-11 10:35   ` Jeff King
2017-04-11 10:51     ` Ævar Arnfjörð Bjarmason
2017-04-11 10:53       ` Jeff King [this message]
2017-04-08 13:25 ` [PATCH 11/12] grep: change the internal PCRE code & header " Ævar Arnfjörð Bjarmason
2017-04-11 10:37   ` Jeff King
2017-04-11 10:45     ` Ævar Arnfjörð Bjarmason
2017-04-11 10:48       ` Jeff King
2017-04-11 11:02         ` Ævar Arnfjörð Bjarmason
2017-04-11 12:57           ` Jeff King
2017-04-11 16:51             ` Brandon Williams
2017-04-11 18:31               ` Ævar Arnfjörð Bjarmason
2017-04-08 13:25 ` [PATCH 12/12] grep: add support for PCRE v2 Ævar Arnfjörð Bjarmason
2017-04-11 10:43   ` Jeff King
2017-04-11 10:47 ` [PATCH 00/12] PCREv2 & more Jeff King
2017-04-15  8:11   ` Junio C Hamano
2017-04-15  9:50     ` Ævar Arnfjörð Bjarmason

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