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bug#9786: 24.0.90; make bootstrip: gtkutil.c:3389: undefined reference t
From: |
Jan Djärv |
Subject: |
bug#9786: 24.0.90; make bootstrip: gtkutil.c:3389: undefined reference to `g_object_ref_sink |
Date: |
Wed, 19 Oct 2011 07:26:41 +0200 |
Hello.
19 okt 2011 kl. 03:43 skrev ren victor:
> On Wed, Oct 19, 2011 at 2:07 AM, Jan Djärv <jan.h.d@swipnet.se> wrote:
>>
>> Hello.
>>
>> 18 okt 2011 kl. 17:05 skrev Victor Ren:
>>
>>> I was trying to build Emacs pretest in Suse with glib-2.0 and get the
>>> error message.
>>>
>>>
>>
>> I see the version checks in configure hasn't been updated.
>> You need at least Gtk+ 2.10 and Glib 2.10.
>> g_object_ref_sink was introduced in Glib 2.10. It was released early 2006,
>> so it is quite old.
>>
>> I will update configure.in.
>
> People may have to live with older version of glib than 2.10. I
> changed the code
>
> - g_object_ref_sink (G_OBJECT (wscroll));
> + g_object_ref (G_OBJECT (wscroll));
> + gtk_object_sink (GTK_OBJECT (wscroll));
>
> Then it works. I did not find any more dependency for glib 2.10. So
> I think it should be something like:
>
> #if GLIB_VERSION_OLD_THAN(2.10)
> g_object_ref (G_OBJECT (wscroll));
> gtk_object_sink (GTK_OBJECT (wscroll));
> #else
> g_object_ref_sink (G_OBJECT (wscroll));
> #endif
Having all this #ifdefs all over the place is a maintenance problem. At some
point we must move forward. Considering that 2.10 is well over 5 years old, I
don't think requiring it is a hard requirement.
Jan D.