[Bug 1524328] Re: libpng 1.6 support
It is now time to start the libpng1.6 transition. A lot of packages will be built automatically on the auto import open, so we really should have libpng-dev provided by libpng1.6 before that time. todolist: 1) accept my libpng1.6 sync (currently in unapproved) 2) merge my lp: #1573415 bug (old libpng without the libpng-dev provides string) 3) sync/merge gdk-pixbuf on top of the new libpng1.6 (and maybe wxwidgets3.0/webkitgtk/webkit2gtk/qtbase-opensource-src) 4) let auto-import fix many of the dependencies 5) finish the transition of course I can do all the -universe -multiverse stuff, hopefully main has just a few packages depending on libpng-dev ** Changed in: libpng (Ubuntu) Importance: Medium => High ** Summary changed: - libpng 1.6 support + libpng 1.6 transition -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 transition To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
@milasudril, I really would like to know which package and where this issue is raised. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
@ubuntu release team In Debian deferred/2 queue now there is a refactored libpng16 with *real* libpng-dev package, and dropped libpng16-dev one. Since we want to have only one libpng at each time, I don't think it is a good idea to provide a libpngSONAME-dev package, specially because people will use it, and make the transition always difficult. Of course this is out of xenial scope, so I propose: leave things as is for xenial, without libpng-dev provided or real.. After xenial, sync libpng1.6 from Debian and start the transition before the next Ubuntu Stable. (the transition in Debian will start probably in a month or so, even if I have no authoritative answer from release team yet, after the package will be accepted in experimental I'll wait for the ack). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
Current version of libpng also has minor bugs on x86_64-linux-gnu (see
my report of this bug):
image.cpp:172:9: warning: conversion to `uint32_t {aka unsigned
int}` from `png_uint_32 {aka long unsigned int}` may alter its value
[-Wconversion]
As a side note, if I am on i386-linux-gnu, or any MinGW, version 1.2
does not have this defect, but I guess we want it to have correct
typedefs on x86_64-linux-gnu.
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[Bug 1524328] Re: libpng 1.6 support
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libpng (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
fair enough, good luck :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
Hi Timo, but this bug is about a transition slot/request :) ** Changed in: libpng (Ubuntu) Status: Fix Released => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
i've synced libpng1.6 yesterday, it's in universe now ** Changed in: libpng (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
I've synced this, waiting in NEW where it can still be dropped if needed.. a vulkan demo (vkcube) needs this, and don't want to try port it to libpng12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
Sorry for stealing the already-open bug :) ** Description changed: + As said, in Debian it is pretty much in place, and I sync'd/merged almost every package in Ubuntu too. + Would it be possible to have the transition done for Xenial? + + I can fix stuff in Universe, but not in Main (there is not many packages + there AFAICS) + + this is the debian bug + https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601 + + you can start from this message: + https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601#691 + + thanks! + + Gianfranco + + Libpng 1.6 has been out for a little while, apparently it has some important fixes for pngquant (which is also in Ubuntu). There are comments here that maybe useful: https://github.com/pornel/pngquant/blob/master/rwpng.c Presumably at some point libpng1.2 will be EOL so we'll need to upgrade anyhow! ** Changed in: libpng (Ubuntu) Assignee: (unassigned) => LocutusOfBorg (costamagnagianfranco) ** Changed in: libpng (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libpng (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
** Tags added: upgrade-software-version -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1524328] Re: libpng 1.6 support
Ah, it does look like Debian is working on this FYI (in experimental) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1524328 Title: libpng 1.6 support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/1524328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
