Решил обновиться, revdep-rebuild - ok.
Запнулся на сборке kde-base/perlqt-4.7.1.
[ 15%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/driver.cpp.o
Linking CXX executable prcc4_bin
[ 15%] Built target prcc4_bin
[ 17%] Building CXX object qtcore/src/CMakeFiles/perlqtcore4.dir/util.cpp.o
[ 18%] Building CXX object qtcore/src/CMakeFiles/perlqtcore4.dir/QtCore4.c.o
Linking CXX executable qdbusxml2perl
[ 18%] Built target qdbusxml2perl
[ 20%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/treewalker.cpp.o
/var/tmp/portage/kde-base/perlqt-4.7.1/work/perlqt-4.7.1/qtcore/src/util.cpp: В функции ‘void XS_signal(CV*)’:
/var/tmp/portage/kde-base/perlqt-4.7.1/work/perlqt-4.7.1/qtcore/src/util.cpp:2379:110: предупреждение: формат ‘%lu’ предполагает тип ‘long unsigned int’, но аргумент 3 имеет тип ‘line_t’
QtCore4.xs: В функции ‘void XS_Qt___internal_sv_obj_info(CV*)’:
QtCore4.xs:403:9: предупреждение: формат ‘%x’ предполагает тип ‘unsigned int’, но аргумент 2 имеет тип ‘IV’
[ 21%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/ui4.cpp.o
[ 23%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/uic.cpp.o
[ 25%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/validator.cpp.o
[ 26%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plextractimages.cpp.o
[ 28%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwritedeclaration.cpp.o
[ 29%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwriteicondata.cpp.o
[ 31%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwriteicondeclaration.cpp.o
[ 32%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwriteiconinitialization.cpp.o
[ 34%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwriteinitialization.cpp.o
Linking CXX shared library ../../blib/arch/auto/QtCore4/QtCore4.so
[ 35%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/perl/plwriteincludes.cpp.o
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldb
collect2: выполнение ld завершилось с кодом возврата 1
make[2]: *** [blib/arch/auto/QtCore4/QtCore4.so] Ошибка 1
make[1]: *** [qtcore/src/CMakeFiles/perlqtcore4.dir/all] Ошибка 2
make[1]: *** Ожидание завершения заданий...
[ 37%] Building CXX object qtcore/tools/puic/CMakeFiles/puic4_bin.dir/main.cpp.o
Linking CXX executable puic4
[ 37%] Built target puic4_bin
make: *** [all] Ошибка 2
* ERROR: kde-base/perlqt-4.7.1 failed (compile phase):
* emake failed
*
* If you need support, post the output of 'emerge --info =kde-base/perlqt-4.7.1',
* the complete build log and the output of 'emerge -pqv =kde-base/perlqt-4.7.1'.
* The complete build log is located at '/var/tmp/portage/kde-base/perlqt-4.7.1/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/kde-base/perlqt-4.7.1/temp/environment'.
* S: '/var/tmp/portage/kde-base/perlqt-4.7.1/work/perlqt-4.7.1'
>>> Failed to emerge kde-base/perlqt-4.7.1, Log file:
>>> '/var/tmp/portage/kde-base/perlqt-4.7.1/temp/build.log'
* Messages for package kde-base/perlqt-4.7.1:
* ERROR: kde-base/perlqt-4.7.1 failed (compile phase):
* emake failed
*
* If you need support, post the output of 'emerge --info =kde-base/perlqt-4.7.1',
* the complete build log and the output of 'emerge -pqv =kde-base/perlqt-4.7.1'.
* The complete build log is located at '/var/tmp/portage/kde-base/perlqt-4.7.1/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/kde-base/perlqt-4.7.1/temp/environment'.
* S: '/var/tmp/portage/kde-base/perlqt-4.7.1/work/perlqt-4.7.1'Классическая ошибка, которую совершают проектировщики
абсолютно надежных систем, - недооценка изобретательности клинических идиотов.

