From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#33748: 27.0.50; harfbuzz branch fails to compile Date: Sat, 15 Dec 2018 08:59:43 +0200 Message-ID: <83h8ffff6o.fsf@gnu.org> References: <20181214225253.GM2244@macbook.localdomain> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1544857087 22095 195.159.176.226 (15 Dec 2018 06:58:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 15 Dec 2018 06:58:07 +0000 (UTC) Cc: behdad@behdad.org, 33748@debbugs.gnu.org, far.nasiri.m@gmail.com To: Khaled Hosny Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 15 07:58:03 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gY3ti-0005c1-Oh for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 15 Dec 2018 01:59:44 -0500 In-reply-to: <20181214225253.GM2244@macbook.localdomain> (message from Khaled Hosny on Sat, 15 Dec 2018 00:52:53 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:153473 Archived-At: > Date: Sat, 15 Dec 2018 00:52:53 +0200 > From: Khaled Hosny > Cc: bug-gnu-emacs@gnu.org, far.nasiri.m@gmail.com, behdad@behdad.org > > > The version of Harfbuzz I have on this machine is 0.9.27. If this too old? If so, what minimum version do I need to successfully build the branch? > > Seems so. You can add configure.ac checks for hb_buffer_set_cluster_level > and use it conditionally, or require a newer HarfBuzz version. I prefer > the later, since the behaviour of cluster level 1 is assumed elsewhere > in the code (I don’t recall what exactly). Which oldest version of HarfBuzz would you prefer us to require? Is 0.9.42 OK, or do we need a newer one? Thanks.