Re: [blfs-dev] upgrade of cairo to 1.15.10

2018-03-06 Thread Tim Tassonis



On 03/06/2018 10:43 PM, Ken Moffat wrote:

On Tue, Mar 06, 2018 at 10:26:44PM +0100, Tim Tassonis wrote:

Hi all

While trying to upgrade rsvg to 2.42.3, I got stuck at rsvg now requiring
cairo 1.15.4. After checking the cairo website, I found that the latest
snapshot is 1.15.10, from 2017-12-07:

https://www.cairographics.org/news/cairo-1.15.10/



Quoting https://www.cairographics.org/download/ :

|Snapshots
|
|We may from time to time create a snapshot of the current state of
|cairo. These snapshots do not guarantee API stability as the code is
|still in an experimental state. Again, you'll want both cairo and
|pixman packages from that directory.

So I suggest that we do not update rsvg until suitable stable cairo
(and pixman) versions are released (presumably, cairo-1.16).



Ok, that sound reasonable to me. However, I got a bit adventurous and 
did the upgrade in my system. So far, it seems that gtk3 and poppler 
have no problem and the API changes are backwards-compatible. I was also 
able to rebuild cairomm 1.12.2 over cairo 1.15.10, but as I am not as 
far as inkscape, it is only a compile test.


I will leave the tickets open in that case until cairo 1.16 is released 
and won't check-in my book changes.


Bye
Tim

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Re: [blfs-dev] upgrade of cairo to 1.15.10

2018-03-06 Thread Ken Moffat
On Tue, Mar 06, 2018 at 10:26:44PM +0100, Tim Tassonis wrote:
> Hi all
> 
> While trying to upgrade rsvg to 2.42.3, I got stuck at rsvg now requiring
> cairo 1.15.4. After checking the cairo website, I found that the latest
> snapshot is 1.15.10, from 2017-12-07:
> 
> https://www.cairographics.org/news/cairo-1.15.10/
> 

Quoting https://www.cairographics.org/download/ :

|Snapshots
|
|We may from time to time create a snapshot of the current state of
|cairo. These snapshots do not guarantee API stability as the code is
|still in an experimental state. Again, you'll want both cairo and
|pixman packages from that directory.

So I suggest that we do not update rsvg until suitable stable cairo
(and pixman) versions are released (presumably, cairo-1.16).

ĸen
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[blfs-dev] upgrade of cairo to 1.15.10

2018-03-06 Thread Tim Tassonis

Hi all

While trying to upgrade rsvg to 2.42.3, I got stuck at rsvg now 
requiring cairo 1.15.4. After checking the cairo website, I found that 
the latest snapshot is 1.15.10, from 2017-12-07:


https://www.cairographics.org/news/cairo-1.15.10/


If it's ok, I will create a ticket for cairo-1.15.10 and then see, if 
this all works out with pango, gtk3, poppler and gstreamer. Those seem 
to be the packages I have installed that use cairo.


Or shall I rather drop the upgrades?


Bye
Tim

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