[yocto] Missing RDEPENDS on libldb, libtevent

[Craig McQueen]

I am doing Yocto builds with Yocto sumo, and using the meta-oe layer.

I recently updated Yocto poky from eebbc00b to 64a257fa, and updated meta-oe from 2bb21ef2 to 8760facb. After that, I found I got build errors:

ERROR: libldb-1.3.1-r0 do_package_qa: QA Issue: /usr/lib/python2.7/site-packages/ldb.so contained in package pyldb requires libldb.so.1(LDB_0.9.10), but no providers found in RDEPENDS_pyldb? [file-rdeps]
ERROR: libldb-1.3.1-r0 do_package_qa: QA Issue: /usr/lib/python2.7/site-packages/ldb.so contained in package pyldb requires libldb.so.1, but no providers found in RDEPENDS_pyldb? [file-rdeps]
...
ERROR: libldb-1.3.1-r0 do_package_qa: QA Issue: /usr/lib/libldb.so.1.3.1 contained in package libldb requires libtevent.so.0(TEVENT_0.9.9), but no providers found in RDEPENDS_libldb? [file-rdeps]
ERROR: libldb-1.3.1-r0 do_package_qa: QA Issue: /usr/lib/libldb.so.1.3.1 contained in package libldb requires libtevent.so.0, but no providers found in RDEPENDS_libldb? [file-rdeps]
...

ERROR: libtevent-0.9.36-r0 do_package_qa: QA Issue: /usr/lib/python2.7/site-packages/_tevent.so contained in package python-tevent requires libtevent.so.0(TEVENT_0.9.9), but no providers found in RDEPENDS_python-tevent? [file-rdeps]
ERROR: libtevent-0.9.36-r0 do_package_qa: QA Issue: /usr/lib/python2.7/site-packages/_tevent.so contained in package python-tevent requires libtevent.so.0, but no providers found in RDEPENDS_python-tevent? [file-rdeps]

I'm not sure what changed to make these errors appear, but I have added RDEPENDS lines in bbappend as a work-around for now.