> Le 2 sept. 2020 à 16:30, John Ralls <[email protected]> a écrit :
>
>> On Sep 2, 2020, at 3:24 AM, Pascal <[email protected]> wrote:
>>
>> Hello John,
>>
>>> Le 25 août 2020 à 17:21, John Ralls <[email protected]> a écrit :
>>>
>>>> On Aug 25, 2020, at 3:47 AM, Pascal <[email protected]> wrote:
>>>>
>>>>> Le 22 août 2020 à 12:11, Pascal <[email protected]> a écrit :
>>>>>
>>>>>> Le 22 août 2020 à 10:39, Pascal <[email protected]> a écrit :
>>>>>>
>>>>>> Hello,
>>>>>> I've a compiling error with Pango:
>>>>>>
>>>>>> % jhbuild build meta-gtk-osx-gtk3
>>>>>> ...
>>>>>>
>>>>>> *** Error during phase build of pango: ########## Error running ninja
>>>>>> *** [19/29]
>>>>>>
>>>>>> [1] Rerun phase build
>>>>>> [2] Ignore error and continue to install
>>>>>> [3] Give up on module
>>>>>> [4] Start shell
>>>>>> [5] Reload configuration
>>>>>> [6] Go to phase "wipe directory and start over"
>>>>>> [7] Go to phase "configure"
>>>>>> [8] Go to phase "clean"
>>>>>> choice:
>>>>>
>>>>> Digging in the error, the define CAIRO_HAS_FC_FONT is not set.
>>>>> It seems that fontconfig should have been built before cairo.
>>>>
>>>> Fontconfig is in the "after" section of Cairo, so it should be ok:
>>>>
>>>> <autotools id="cairo"
>>>> autogenargs="--enable-pdf --enable-quartz --disable-xlib
>>>> --without-x">
>>>> <branch repo="freedesktop" module="cairo" revision="1.16"/>
>>>> <dependencies>
>>>> <dep package="pixman"/>
>>>> <dep package="meta-gtk-osx-bootstrap"/>
>>>> <dep package="freetype-no-harfbuzz"/>
>>>> </dependencies>
>>>> <after>
>>>> <dep package="fontconfig"/>
>>>> </after>
>>>> </autotools>
>>>>
>>>> Is it thus correct with the following fix?
>>>>
>>>> diff --git a/modulesets/gtk-osx.modules b/modulesets/gtk-osx.modules
>>>> index 297b4fe..ed49555 100644
>>>> --- a/modulesets/gtk-osx.modules
>>>> +++ b/modulesets/gtk-osx.modules
>>>> @@ -107,10 +107,8 @@
>>>> <dep package="pixman"/>
>>>> <dep package="meta-gtk-osx-bootstrap"/>
>>>> <dep package="freetype-no-harfbuzz"/>
>>>> - </dependencies>
>>>> - <after>
>>>> <dep package="fontconfig"/>
>>>> - </after>
>>>> + </dependencies>
>>>> </autotools>
>>>>
>>>> Should I then push it to github?
>>>
>>> You mean make a PR? You can't push directly to the repo and in any case the
>>> canonical repo is https://gitlab.gnome.org/GNOME/gtk-osx.
>>>
>>> However, FC is supposed to be optional in Pango, see the last line of
>>> meson_options.txt
>>
>> Yes I got the same, indeed pango doesn't directly depend on fontconfig but
>> expect that CAIRO_HAS_FC_FONT is defined in cairo include files. It is
>> defined when fontconfig is seen when building cairo thus fontconfig should
>> be built before cairo.
>> So I was wondering if the present cairo attributs in gtk-osx.modules should
>> be changed.
>>
>>> I'm able to build meta-gtk-osx-gtk3 without FontConfig so I wonder how you
>>> got into a situation where Pango thinks it should use it but Cairo does not.
>>
>> Cairo configuration:
>> cairo (version 1.16.0 [release]) will be compiled with:
>> The following surface backends:
>> Image: yes (always builtin)
>> <...>
>> The following font backends:
>> User: yes (always builtin)
>> FreeType: yes
>> Fontconfig: no (requires fontconfig >= 2.2.95)
>> Win32: no (requires a Win32 platform)
>> Quartz: yes
>>
>> Pango configuration:
>> *** Configuring pango *** [19/29]
>> <...>
>> Project name: pango
>> Project version: 1.44.7
>> <...>
>> Dependency fontconfig found: NO unknown version, but need: ['>= 2.11.91']
>> Run-time dependency fontconfig found: YES
>> Message: fontconfig has FcWeightFromOpenTypeDouble: NO
>>
>> Would you get my full logs to your private e-mail?
>
> Not particularly.
>
> I'd rather not require building fontconfig if it's not necessary and while I
> don't have a recent stable build without fc, I do have a recent unstable one
> without it so I suspect that they've fixed the dependency. There's a new
> release, 1.46.1. Can you test that today?
I've got the same errors:
pango-1.46.1/pango/pangocairo-fcfont.c:71:10: error: implicit declaration of
function 'cairo_ft_font_face_create_for_pattern' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
return cairo_ft_font_face_create_for_pattern (fcfont->font_pattern);
^
pango-1.46.1/pango/pangocairo-fcfont.c:71:10: note: did you mean
'cairo_ft_font_face_create_for_ft_face'?
/opt/xnadalib-2020/include/cairo/cairo-ft.h:56:1: note:
'cairo_ft_font_face_create_for_ft_face' declared here
cairo_ft_font_face_create_for_ft_face (FT_Face face,
^
1 error generated.
pango-1.46.1/pango/pangocairo-fcfontmap.c:109:5: error: implicit declaration of
function 'cairo_ft_font_options_substitute' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
cairo_ft_font_options_substitute (pango_fc_fontset_key_get_context_key
(fontkey),
^
pango-1.46.1/pango/pangocairo-fcfontmap.c:109:5: note: did you mean
'cairo_font_options_status'?
/opt/xnadalib-2020/include/cairo/cairo.h:1397:1: note:
'cairo_font_options_status' declared here
cairo_font_options_status (cairo_font_options_t *options);
^
1 error generated.
HTH, Pascal.
https://blady.pagesperso-orange.fr
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