From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Colin Baxter Newsgroups: gmane.emacs.devel Subject: Re: What version of harfbuzz is required? Date: Wed, 11 Nov 2020 16:38:24 +0000 Message-ID: <87pn4jhmrj.fsf@yandex.com> References: <87tutvhoyg.fsf@yandex.com> <87sg9fhoba.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39487"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Nov 11 17:40:56 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kctB1-000AAz-TD for ged-emacs-devel@m.gmane-mx.org; Wed, 11 Nov 2020 17:40:55 +0100 Original-Received: from localhost ([::1]:38522 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kctB0-0006J6-U2 for ged-emacs-devel@m.gmane-mx.org; Wed, 11 Nov 2020 11:40:54 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42254) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kct8k-00045G-A0 for emacs-devel@gnu.org; Wed, 11 Nov 2020 11:38:34 -0500 Original-Received: from forward100j.mail.yandex.net ([5.45.198.240]:42430) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kct8f-0006NM-P4 for emacs-devel@gnu.org; Wed, 11 Nov 2020 11:38:33 -0500 Original-Received: from forward101q.mail.yandex.net (forward101q.mail.yandex.net [IPv6:2a02:6b8:c0e:4b:0:640:4012:bb98]) by forward100j.mail.yandex.net (Yandex) with ESMTP id 095AB50E1011 for ; Wed, 11 Nov 2020 19:38:26 +0300 (MSK) Original-Received: from mxback7q.mail.yandex.net (mxback7q.mail.yandex.net [IPv6:2a02:6b8:c0e:41:0:640:cbbf:d618]) by forward101q.mail.yandex.net (Yandex) with ESMTP id 0344BCF40002 for ; Wed, 11 Nov 2020 19:38:26 +0300 (MSK) Original-Received: from vla1-1bc5b51c612f.qloud-c.yandex.net (vla1-1bc5b51c612f.qloud-c.yandex.net [2a02:6b8:c0d:89c:0:640:1bc5:b51c]) by mxback7q.mail.yandex.net (mxback/Yandex) with ESMTP id DvA7xvCjYM-cPPuBiU0; Wed, 11 Nov 2020 19:38:26 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.com; s=mail; t=1605112706; bh=mg2AAulTflq6bA2LMevBxJsneHuIya+Ok+LokybaRQA=; h=In-Reply-To:Subject:To:From:Cc:Date:References:Message-ID; b=x0n9UO+lZ4tRq20l2wN5pGUt1+PC1cxv+nqFg6Y4yJPrmWUekseC3OO8qq5jjp+Ad 6nsn2Klsc4bdZUNKp+bMW3qqP8pt6mDlCSEisH162AJSzaTPOqcINWjtlVmbHb/8UV as5nzI03cfkQVa1jPxoq5FFinT4cqtOQ/eMLoKhk= Authentication-Results: mxback7q.mail.yandex.net; dkim=pass header.i=@yandex.com Original-Received: by vla1-1bc5b51c612f.qloud-c.yandex.net (smtp/Yandex) with ESMTPSA id Se5Wn2gebT-cOImKhdk; Wed, 11 Nov 2020 19:38:25 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) X-Face: BHjiJOg/Qmj'BQgsAKL@])L)e62P)C"Y=6T In-Reply-To: <87sg9fhoba.fsf@gmail.com> (Robert Pluim's message of "Wed, 11 Nov 2020 17:04:57 +0100") Face: iVBORw0KGgoAAAANSUhEUgAAAGQAAAAeBAMAAAAodabAAAAAB3RJTUUH1wQdAAY04/L8hgAA AAlwSFlzAAAewQAAHsEBw2lUUwAAAARnQU1BAACxjwv8YQUAAAASUExURc7OzpwAAAAAAP////8A AGNj/2aqqTQAAAA8SURBVHjaYzA2NnEBAmdj01D8wNgYpM7F2JiBgYFREAgEGJiU8AMGBpA6QaCG UVtGbRm1ZdSWUVsGjS0Aq20lJnMawnkAAAAASUVORK5CYII= Received-SPF: pass client-ip=5.45.198.240; envelope-from=m43cap@yandex.com; helo=forward100j.mail.yandex.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/11 11:38:26 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:259026 Archived-At: Hello Robert, >>>>> Robert Pluim writes: > Colin Baxter writes: >> Hello, >> >> When building emacs from master I get the warning: >> >> WARNING: This configuration uses the Cairo graphics library, but >> not the HarfBuzz font shaping library. We recommend the use of >> HarfBuzz when using Cairo, please install HarfBuzz development >> packages. >> >> I have harfbuzz bin and dev libraries (0.9.35-2+deb8u1) >> installed, but presumably they are too old. I am using i686 >> GNU/Linux 3.16.0-11-686-pae #1 SMP Debian 3.16.84-1 (2020-06-09). >> >> What minimal harfbuzz version do I need? > From configure.ac: > if test "${HAVE_W32}" = "yes"; then > EMACS_CHECK_MODULES([HARFBUZZ], [harfbuzz >= 1.2.3]) else > EMACS_CHECK_MODULES([HARFBUZZ], [harfbuzz >= 0.9.42]) fi > and the configure output says: checking for harfbuzz >= > 0.9.42... yes Ok, 0.9.42. I suppose it's time to bite the bullet and upgrade my Debian. > I guess we could put the version in the warning as well, but it > seems a little excessive. It could be useful in avoiding eye strain in searching the configure output for a mention of 'harfbuzz' :-) Thanks. Colin.