fix build on Android, it does not seem to have libresolv
fix build on Android, it does not seem to have libresolv


Kaffeine/qxmpp,kollix/qxmpp,gamenet/qxmpp,unisontech/qxmpp,kollix/qxmpp,trulabs/qxmpp-old,pol51/QXMPP-CMake,gotomypc/qxmpp,gamenet/qxmpp_old,gamenet/qxmpp_old,ycsoft/qxmpp,KangLin/qxmpp,trulabs/qxmpp-old,cccco/qxmpp,Kaffeine/qxmpp,ycsoft/qxmpp,olesalscheider/qxmpp,olesalscheider/qxmpp,cccco/qxmpp,gotomypc/qxmpp,gamenet/qxmpp,deepak899/qxmpp,Ilyatk/qxmpp,gamenet/qxmpp_old,deepak899/qxmpp,unisontech/qxmpp,pol51/QXMPP-CMake,deepak899/qxmpp,LightZam/qxmpp,Ilyatk/qxmpp,trulabs/qxmpp-old,olesalscheider/qxmpp,LightZam/qxmpp,gamenet/qxmpp,unisontech/qxmpp,KangLin/qxmpp,KangLin/qxmpp,kollix/qxmpp,Ilyatk/qxmpp,ycsoft/qxmpp,pol51/QXMPP-CMake,projedi/qxmpp-ffmpeg,Kaffeine/qxmpp,gotomypc/qxmpp,projedi/qxmpp-ffmpeg,cccco/qxmpp,LightZam/qxmpp