Gentoo Archives: gentoo-desktop

From: Brent Busby <brent@×××××××××.org>
To: gentoo-desktop@l.g.o
Subject: Re: [gentoo-desktop] [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied
Date: Sat, 15 May 2010 11:02:49
Message-Id: Pine.LNX.4.64.1005150517260.17918@village.keycorner.org
In Reply to: [gentoo-desktop] [kde-sunset] x11-libs/qt-3.3.8b fails to build with libpng-1.4 because a patch is not being applied by Alexandre Rostovtsev
1 On Fri, 14 May 2010, Alexandre Rostovtsev wrote:
2
3 > x11-libs/qt-3.3.8b-r2 and -r1 (in the kde-sunset overlay) currently
4 > fail to compile with libpng-1.4 because some structure fields in png.h
5 > have gotten renamed.
6 >
7 > Fortunately, in February a patch to fix this issue
8 > (files/qt-3.3.8-libpng14.patch) was added to the overlay.
9 >
10 > Unfortunately, even though the patch is there, the qt ebuilds in the
11 > overlay don't apply it.
12 >
13 > Please add epatch "${FILESDIR}/qt-3.3.8-libpng14.patch" to the qt:3 ebuilds.
14
15 I've read something to the effect that libpng-1.4 is causing all kinds
16 of headaches even in mainline Gentoo (even without kde-sunset). It's
17 got me nervous to update... I still remember about ten years ago when a
18 libpng update completely hosed a FreeBSD desktop I was maintaining then.
19 Here we go again! :-/
20
21 --
22 + Brent A. Busby + "We've all heard that a million monkeys
23 + UNIX Systems Admin + banging on a million typewriters will
24 + University of Chicago + eventually reproduce the entire works of
25 + Physical Sciences Div. + Shakespeare. Now, thanks to the Internet,
26 + James Franck Institute + we know this is not true." -Robert Wilensky

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