I just checked out a fresh copy from the trunk. here is what I got after ./configure, make dep and make ../src/pjmedia/conference.c:27:28: error: pjmedia/stereo.h: No such file or directory ../src/pjmedia/conference.c: In function 'read_port': ../src/pjmedia/conference.c:1376: warning: implicit declaration of function 'pjmedia_convert_channel_1ton' ../src/pjmedia/conference.c:1383: warning: implicit declaration of function 'pjmedia_convert_channel_nto1' ../src/pjmedia/conference.c:1386: error: 'PJMEDIA_STEREO_MIX' undeclared (first use in this function) ../src/pjmedia/conference.c:1386: error: (Each undeclared identifier is reported only once ../src/pjmedia/conference.c:1386: error: for each function it appears in.) ../src/pjmedia/conference.c: In function 'write_port': ../src/pjmedia/conference.c:1619: error: 'PJMEDIA_STEREO_MIX' undeclared (first use in this function) make[2]: *** [output/pjmedia-i386-apple-darwin9.2.2/conference.o] Error 1 make[1]: *** [pjmedia] Error 2 make: *** [all] Error 1 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080329/85db47db/attachment.html