From: Colin Baxter <m43cap@yandex.com>
To: emacs-devel@gnu.org
Subject: Re: What version of harfbuzz is required?
Date: Wed, 11 Nov 2020 16:38:24 +0000 [thread overview]
Message-ID: <87pn4jhmrj.fsf@yandex.com> (raw)
In-Reply-To: <87sg9fhoba.fsf@gmail.com> (Robert Pluim's message of "Wed, 11 Nov 2020 17:04:57 +0100")
Hello Robert,
>>>>> Robert Pluim <rpluim@gmail.com> writes:
> Colin Baxter <m43cap@yandex.com> 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.
next prev parent reply other threads:[~2020-11-11 16:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 15:51 What version of harfbuzz is required? Colin Baxter
2020-11-11 16:04 ` Robert Pluim
2020-11-11 16:38 ` Colin Baxter [this message]
2020-11-12 11:06 ` Robert Pluim
2020-11-12 12:00 ` Colin Baxter
2020-11-12 14:44 ` Eli Zaretskii
2020-11-12 15:56 ` Robert Pluim
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