Impossible to build as common user - packaging related

When you compile current 1.0.1 to create a package, usually this is made as a common user, not root.
The regular options for RPM used is:

./configure \
-prefix %{_prefix} \
-libdir %{_libdir} \

Where _prefix is a system /usr dir, not writable by common user, but result package will install there.
Current source of 1.0.1 try to install system dirs in qml imports:

make[3]: Entering directory `/lixo/packages/qt-mobility/BUILD/qt-mobility-opensource-src-1.0.1/plugins/declarative/publishsubscribe'
Makefile:260: warning: overriding commands for target `install_target'
Makefile:251: warning: ignoring old commands for target `install_target'
Makefile:264: warning: overriding commands for target `uninstall_target'
Makefile:255: warning: ignoring old commands for target `uninstall_target'
cp -f qmldir /usr/lib64/qt4/imports/QtMobility/publishsubscribe/qmldir
cp: cannot create regular file `/usr/lib64/qt4/imports/QtMobility/publishsubscribe/qmldir': No such file or directory
make[3]: *** [/usr/lib64/qt4/imports/QtMobility/publishsubscribe/qmldir] Error 1

the /usr/lib64/qt4/imports/QtMobility/publishsubscribe/qmldir should be

[BUILDDIR]/usr/lib64/qt4/imports/QtMobility/publishsubscribe/qmldir