While app-crypt/qca-2.0.1-r1 installed it's packageconfig file into /usr/lib/pkgconfig/qca2.pc the new release app-crypt/qca-2.0.2 installs it's packageconfig file into /usr/lib/qca2/pkgconfig/qca2.pc This behaviour should be reverted, as this is just the wrong location for *.pc files and leads to problems, like current Kopete versions can't locate qca2.pc and fail to include support for it → no Jabber/Groupwise support. I couldn't find the actual reason for this behaviour yet. It's probably an upstream issue. Reproducible: Always Steps to Reproduce:
Please try the 2.0.2-r1 version of qca. Indeed 2.0.2 had a problem with that , but 2.0.2-r1 should be ok. Re-open if 2.0.2-r1 doesnt work for you