Cheng-Yen Lin wrote: > Hi Benny > > Do you mean to install alsa-dev package( like alsa-lib, alsa-utils, > alsa-tools, alsa-oss) to the target system(arm verstile)?? Basically you should install the relevant alsa development package in the system where you run ./configure at. It could be in the target system if you do native build, or in the host system if you do cross compilation. In the later case, make sure you install the cross-compiled version of the library instead of the native library for the host system. cheers, -benny > thanks. > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -- Benny Prijono http://www.pjsip.org