Re: Building Pango1.32.6, requirement on harfbuzz

[Behdad Esfahbod <behdad behdad org>]

On 13-04-17 05:48 PM, Patrick Welche wrote:
> On Wed, Apr 17, 2013 at 04:49:16PM -0400, Behdad Esfahbod wrote:
> > On 13-04-17 03:49 AM, Patrick Welche wrote:
> > > Something like the attached untested patch?
> >
> > On Windows / OS X we can build without HarfBuzz.
>
> If you can explain the rules / dependencies, I can make a patch.
> The first 2 messages in this thread suggested to me that harfbuzz
> was a requirement and not optional, hence the patch. What are
> the true conditions?

The rules are exactly what is coded in configure.  There are the following
backends, of which at least one needs to be enabled:


  - ft2 backend: requires freetype, fontconfig, harfbuzz

  - xft backend: requires freetype, fontconfig, harfbuzz, xft

  - pangocairo: requires cairo, and at least one of the following:

    * pangocairo-ft: requires cairo-ft, freetype, fontconfig, harfbuzz

    * pangocairo-win32: requires cairo-win32, win32 environment

    * pangocairo-coretext: requires cairo-quartz-font

behdad

> Cheers,
>
> Patrick

-- 
behdad
http://behdad.org/