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[kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied

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tetromino at gmail

May 14, 2010, 7:38 AM

Post #1 of 5 (1058 views)
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[kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied

x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently
fail to compile with libpng-1.4 because some structure fields in png.h
have gotten renamed.

Fortunately, in February a patch to fix this issue
(files/qt-3.3.8-libpng14.patch) was added to the overlay.

Unfortunately, even though the patch is there, the qt ebuilds in the
overlay don't apply it.

Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3 ebuilds.

-Alexandre Rostovtsev.

brent at keycorner

May 15, 2010, 3:19 AM

Post #2 of 5 (1020 views)
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Re: [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied [In reply to]

On Fri, 14 May 2010, Alexandre Rostovtsev wrote:

> x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently
> fail to compile with libpng-1.4 because some structure fields in png.h
> have gotten renamed.
>
> Fortunately, in February a patch to fix this issue
> (files/qt-3.3.8-libpng14.patch) was added to the overlay.
>
> Unfortunately, even though the patch is there, the qt ebuilds in the
> overlay don't apply it.
>
> Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3 ebuilds.

I've read something to the effect that libpng-1.4 is causing all kinds
of headaches even in mainline Gentoo (even without kde-sunset). It's
got me nervous to update... I still remember about ten years ago when a
libpng update completely hosed a FreeBSD desktop I was maintaining then.
Here we go again! :-/

--
+ Brent A. Busby + "We've all heard that a million monkeys
+ UNIX Systems Admin + banging on a million typewriters will
+ University of Chicago + eventually reproduce the entire works of
+ Physical Sciences Div. + Shakespeare. Now, thanks to the Internet,
+ James Franck Institute + we know this is not true." -Robert Wilensky

lists at hasnoname

May 15, 2010, 4:07 AM

Post #3 of 5 (1015 views)
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Re: [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied [In reply to]

On Saturday 15 May 2010 12:19:59 Brent Busby wrote:
> On Fri, 14 May 2010, Alexandre Rostovtsev wrote:
> > x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently
> > fail to compile with libpng-1.4 because some structure fields in png.h
> > have gotten renamed.
> >
> > Fortunately, in February a patch to fix this issue
> > (files/qt-3.3.8-libpng14.patch) was added to the overlay.
> >
> > Unfortunately, even though the patch is there, the qt ebuilds in the
> > overlay don't apply it.
> >
> > Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3
> > ebuilds.
>
> I've read something to the effect that libpng-1.4 is causing all kinds
> of headaches even in mainline Gentoo (even without kde-sunset). It's
> got me nervous to update... I still remember about ten years ago when a
> libpng update completely hosed a FreeBSD desktop I was maintaining then.
> Here we go again! :-/
Yes, indeed the new libpng-1.4 is breaking a lot of packages (think i read
sth. about relation to not using --as-needed or so on some gentoo-related
blogs ).
After fixing the qt-3 ebuild it still broke bluefish and some others....

For the time being i would suggest masking libpng-1.4... until this is
resolved.

greetings,
strowi

Mit freundlichem Gru�,
Roman v. Gemmeren

--
He teareth me in his wrath, who hateth me: he gnasheth upon me with his
teeth; mine enemy sharpeneth his eyes upon me.
-- Job 16:9

ladislav.laska at gmail

May 15, 2010, 4:38 AM

Post #4 of 5 (1016 views)
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Re: [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied [In reply to]

Hello,

if you ask me, I'd say I already fixed it. Well, I may be mistaken. I
will test this patch tomorrow and commit update, if it works.

Regards Ladislav Laska
S pozdravem Ladislav Laska
---
xmpp/jabber: ladislav.laska [at] jabber

On Sat, May 15, 2010 at 12:19 PM, Brent Busby <brent [at] keycorner> wrote:
> On Fri, 14 May 2010, Alexandre Rostovtsev wrote:
>
>> x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently fail
>> to compile with libpng-1.4 because some structure fields in png.h have
>> gotten renamed.
>>
>> Fortunately, in February a patch to fix this issue
>> (files/qt-3.3.8-libpng14.patch) was added to the overlay.
>>
>> Unfortunately, even though the patch is there, the qt ebuilds in the
>> overlay don't apply it.
>>
>> Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3
>> ebuilds.
>
> I've read something to the effect that libpng-1.4 is causing all kinds of
> headaches even in mainline Gentoo (even without kde-sunset). It's got me
> nervous to update... I still remember about ten years ago when a libpng
> update completely hosed a FreeBSD desktop I was maintaining then. Here we go
> again! :-/
>
> --
> + Brent A. Busby + "We've all heard that a million monkeys
> + UNIX Systems Admin + banging on a million typewriters will
> + University of Chicago + eventually reproduce the entire works of
> + Physical Sciences Div. + Shakespeare. Now, thanks to the Internet,
> + James Franck Institute + we know this is not true." -Robert Wilensky
>
>

ladislav.laska at gmail

May 17, 2010, 5:54 AM

Post #5 of 5 (993 views)
Permalink

Re: [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied [In reply to]

Does not seem to break anything, so I just pushed it.

Regards Ladislav Laska
S pozdravem Ladislav Laska
---
xmpp/jabber: ladislav.laska [at] jabber

On Sat, May 15, 2010 at 1:38 PM, Ladislav Laska
<ladislav.laska [at] gmail> wrote:
> Hello,
>
> if you ask me, I'd say I already fixed it. Well, I may be mistaken. I
> will test this patch tomorrow and commit update, if it works.
>
> Regards Ladislav Laska
> S pozdravem Ladislav Laska
> ---
> xmpp/jabber: ladislav.laska [at] jabber
>
>
>
> On Sat, May 15, 2010 at 12:19 PM, Brent Busby <brent [at] keycorner> wrote:
>> On Fri, 14 May 2010, Alexandre Rostovtsev wrote:
>>
>>> x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently fail
>>> to compile with libpng-1.4 because some structure fields in png.h have
>>> gotten renamed.
>>>
>>> Fortunately, in February a patch to fix this issue
>>> (files/qt-3.3.8-libpng14.patch) was added to the overlay.
>>>
>>> Unfortunately, even though the patch is there, the qt ebuilds in the
>>> overlay don't apply it.
>>>
>>> Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3
>>> ebuilds.
>>
>> I've read something to the effect that libpng-1.4 is causing all kinds of
>> headaches even in mainline Gentoo (even without kde-sunset). It's got me
>> nervous to update... I still remember about ten years ago when a libpng
>> update completely hosed a FreeBSD desktop I was maintaining then. Here we go
>> again! :-/
>>
>> --
>> + Brent A. Busby + "We've all heard that a million monkeys
>> + UNIX Systems Admin + banging on a million typewriters will
>> + University of Chicago + eventually reproduce the entire works of
>> + Physical Sciences Div. + Shakespeare. Now, thanks to the Internet,
>> + James Franck Institute + we know this is not true." -Robert Wilensky
>>
>>
>

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