This is a semi-automatic report based on the latest archive rebuild results [1].
Apologies if it reaches you in error.
Excerpt from the buildlog:
/usr/include/qt4/QtCore/qshareddata.h:209:7: instantiated from 'void QExplicitlySharedDataPointer<T>::swap(QExplicitlySharedDataPointer<T>&) [with T = QPixmapData, QExplicitlySharedDataPointer<T> = QExplicitlySharedDataPointer<QPixmapData>]'
/usr/include/qt4/QtCore/qshareddata.h:266:3: instantiated from 'void qSwap(QExplicitlySharedDataPointer<T>&, QExplicitlySharedDataPointer<T>&) [with T = QPixmapData]'
/usr/include/qt4/QtGui/qpixmap.h:90:62: instantiated from here
/usr/include/qt4/QtCore/qglobal.h:2154:5: error: call of overloaded 'swap(QPixmapData*&, QPixmapData*&)' is ambiguous
/usr/include/qt4/QtCore/qglobal.h:2154:5: note: candidates are:
/usr/include/c++/4.6/bits/move.h:122:5: note: void std::swap(_Tp&, _Tp&) [with _Tp = QPixmapData*]
qdjvuwidget.cpp:155:1: note: void swap(T&, T&) [with T = QPixmapData*]
/usr/include/qt4/QtCore/qglobal.h: In function 'void qSwap(T&, T&) [with T = QBrushData*]':
/usr/include/qt4/QtCore/qscopedpointer.h:161:9: instantiated from 'void QScopedPointer<T, Cleanup>::swap(QScopedPointer<T, Cleanup>&) [with T = QBrushData, Cleanup = QBrushDataPointerDeleter]'
/usr/include/qt4/QtCore/qscopedpointer.h:187:3: instantiated from 'void qSwap(QScopedPointer<T, Cleanup>&, QScopedPointer<T, Cleanup>&) [with T = QBrushData, Cleanup = QBrushDataPointerDeleter]'
/usr/include/qt4/QtGui/qbrush.h:99:55: instantiated from here
/usr/include/qt4/QtCore/qglobal.h:2154:5: error: call of overloaded 'swap(QBrushData*&, QBrushData*&)' is ambiguous
/usr/include/qt4/QtCore/qglobal.h:2154:5: note: candidates are:
/usr/include/c++/4.6/bits/move.h:122:5: note: void std::swap(_Tp&, _Tp&) [with _Tp = QBrushData*]
qdjvuwidget.cpp:155:1: note: void swap(T&, T&) [with T = QBrushData*]
make[2]: *** [qdjvuwidget.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory `/build/buildd/djview4-4.7/src'
make[1]: *** [all-djview] Error 2
make[1]: Leaving directory `/build/buildd/djview4-4.7'
dh_auto_build: make -j2 returned exit code 2
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20120205-0327
FAILED [dpkg-buildpackage died]
The full buidlog can be found at https://launchpad.net/ubuntu/+archive/test-rebuild-20120201/+build/3143576/+files/buildlog_ubuntu-precise-i386.djview4_4.7-1_FAILEDTOBUILD.txt.gz.
[1] http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20120201-precise.html
Fixed with 4.9-1 in Debian, requested sync bug 982211