[oe] evince: who is responsible to pack all within usr/lib/evince/3/backends to ${PN}?

[Andreas Müller]

Since the staticdev update of insane.bbclass in oe-core I get

WARNING: QA Issue: non -staticdev package contains static .a library:
evince path '/work/armv7a-angstrom-linux-gnueabi/evince-2.32.0-r1/packages-split/evince/usr/lib/evince/3/backends/libtiffdocument.a'
WARNING: QA Issue: non -staticdev package contains static .a library:
evince path '/work/armv7a-angstrom-linux-gnueabi/evince-2.32.0-r1/packages-split/evince/usr/lib/evince/3/backends/libpixbufdocument.a'
WARNING: QA Issue: non -staticdev package contains static .a library:
evince path '/work/armv7a-angstrom-linux-gnueabi/evince-2.32.0-r1/packages-split/evince/usr/lib/evince/3/backends/libcomicsdocument.a'
WARNING: QA Issue: non -staticdev package contains static .a library:
evince path '/work/armv7a-angstrom-linux-gnueabi/evince-2.32.0-r1/packages-split/evince/usr/lib/evince/3/backends/libpdfdocument.a'

I checked: the complete contents of /usr/lib/evince/3/backends go to
evince package and I would like to move *.a to ${PN}-staticdev and
*.la to ${PN}-dev but I don't understand: who is responsible for
adding all this to ${PN}?

Regards

Andreas