Bugzilla Bug 107104

On trying to reemerge PyQt due to problems with hplip, the emerge failed with:
make[1]: Entering directory
`/var/tmp/portage/PyQt-3.14.1/work/PyQt-x11-gpl-3.14.1/qt'
g++ -c -pipe -O2 -march=athlon-xp -fomit-frame-pointer -fPIC -O2
-march=athlon-xp -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -I.
-I/usr/include/python2.4 -I/usr/qt/3/include -I/usr/X11R6/include -o
sipqtpart0.o sipqtpart0.cpp
sipqtpart0.cpp: In function `void dealloc_QSessionManager(sipWrapper*)':
/usr/qt/3/include/qsessionmanager.h:55: error: `virtual
QSessionManager::~QSessionManager()' is private
sipqtpart0.cpp:136745: error: within this context
sipqtpart0.cpp: In function `void dealloc_QInputDialog(sipWrapper*)':
/usr/qt/3/include/qinputdialog.h:62: error: `virtual
QInputDialog::~QInputDialog()' is private
sipqtpart0.cpp:274559: error: within this context
sipqtpart0.cpp: In function `void dealloc_QColorDialog(sipWrapper*)':
/usr/qt/3/include/qcolordialog.h:64: error: `virtual
QColorDialog::~QColorDialog()' is private
sipqtpart0.cpp:407754: error: within this context
sipqtpart0.cpp: In function `void dealloc_QClipboard(sipWrapper*)':
/usr/qt/3/include/qclipboard.h:55: error: `virtual QClipboard::~QClipboard()' is
private
sipqtpart0.cpp:409265: error: within this context
make[1]: *** [sipqtpart0.o] Error 1
make[1]: Leaving directory
`/var/tmp/portage/PyQt-3.14.1/work/PyQt-x11-gpl-3.14.1/qt'
make: *** [all] Error 2


Checking through the logs, I noticed sip had been upgraded yesterday, so I tried
downgrading it. Lo and behold; PyQt emerges fine, and the hplip problems are
gone (well, at least that specific hplip-problem is gone :) )

Reproducible: Always
Steps to Reproduce:
1.emerge =dev-python/sip-4.3.1
2.emerge =dev-python/PyQt-3.14.1
3.

Exact same issue here on my AMD64... downgrading the sip does indeed allow PyQt
to compile and be used

emerge --info


Portage 2.0.51.22-r2 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r1,
2.6.13-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.13-gentoo-r2 x86_64 AMD Athlon(tm) 64 Processor 2800+
Gentoo Base System version 1.6.13
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.3 [enabled]
dev-lang/python:     2.3.5, 2.4.1-r1
sys-apps/sandbox:    1.2.13
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   1.5.18-r1
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=athlon64 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.2/share/config
/usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown
/usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown
/usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown
/usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib64/mozilla/defaults/pref
/usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=athlon64 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig candy ccache distlocks sandbox sfperms strict"
GENTOO_MIRRORS="ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/
http://ftp-mirror.internap.com/pub/gentoo/ http://ftp.ntua.gr/pub/linux/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/temp/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 X aac aalib adns alsa apache2 arts artswrappersuid atk avi
bash-completion berkdb bitmap-fonts browserplugin bzip2 cdr crypt cups curl dvd
dvdread eds emboss encode esd ffmpeg firefox flac foomaticdb fortran gd gdbm gif
gnome gpm gstreamer gtk gtk2 gtkhtml imagemagick imlib java jikes jpeg junit kde
libwww lzw lzw-tiff mad maildir mbox mikmod mozcalendar mozilla mozsvg mp3 mpeg
mysql mythtv nas ncurses nfsv4 nls nptl nvidia offensive ogg oggvorbis opengl
oss pam pdflib perl png ppds python qt readline real ruby samba sasl sdl server
slang speex spell sqlite ssl subtitles subversion svg tcltk tcpd theora tiff
truetype truetype-fonts type1-fonts usb userlocales vorbis xine xinerama xml
xml2 xmms xpm xprint xscreensaver xv xvid xvmc zlib userland_GNU kernel_linux
elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS

I got same problem
After downgrade sip to 4.2.1 and qscintilla-1.5.1
PyQt can be compiled ok.
BTW: If just upgrade qscintilla and sip, import qt will make python crash.

I think it's because we need a new PyQt 3.15.1
(http://www.river-bank.demon.co.uk/download/PyQt/PyQt-x11-gpl-3.15.tar.gz)

Bumped pyqt and qscintilla.