[Buildroot] [PATCH] imagemagick depends on pango even if not available

[Mauro Condarelli <mc5686@mclink.it>]

Hi Thomas,
AFAIK pango is not mandatory to compile imagemagick, but without this patch imagemagick package would fail compilation if pango is not selected (either directly or because of other dependencies).
I.e.: to compile without pango it seem mandatory to explicitly pass " --without-pango" to imagemaagick's configure script; so we have two possibilities: either automatically select pango or do something along the lines of my patch (shamelessly adapted from other stances in imagemagick.mk).
Does this clarify or did I misunderstand You?

Regards
Mauro Condarelli

Il 06/08/2015 22:48, Thomas Petazzoni ha scritto:
> Dear Mauro Condarelli,
>
> Thanks for your contribution! See below for some comments/questions.
>
> On Thu, 6 Aug 2015 20:15:34 +0200, Mauro Condarelli wrote:
>> Hi,
>> it seems imagemagick package does not force dependency on pango, but fails if it's not found.
> Can you give more details on how it fails?
>
>> $ git diff
>> diff --git a/package/imagemagick/imagemagick.mk b/package/imagemagick/imagemagick.mk
>> index 1594f69..e8c7ab7 100644
>> --- a/package/imagemagick/imagemagick.mk
>> +++ b/package/imagemagick/imagemagick.mk
>> @@ -44,6 +44,13 @@ else
>>    IMAGEMAGICK_CONF_OPTS += --without-fontconfig
>>    endif
>>
>> +ifeq ($(BR2_PACKAGE_PANGO),y)
>> +IMAGEMAGICK_CONF_OPTS += --with-pango
>> +IMAGEMAGICK_DEPENDENCIES += pango
>> +else
>> +IMAGEMAGICK_CONF_OPTS += --without-pango
>> +endif
> This patch is not making pango a mandatory dependency of imagemagick.
> It only makes it an optional dependency;
>
> Again, can you give more details about the problem you're seeing?
>
> The patch looks good (i.e pango is an optional dependency of
> imagemagick), but the description is not. Can you clarify?
>
> Thanks!
>
> Thoma
>