Dear list: I am facing a problem when trying to compile freeswitch, freetdm + openr2. I followed the wiki on how to do it, I was able to use the old 1.2 openr2 version. A. If I use the version 1.2 from the svn trunk and the cmake command, I finished with this files: -- Up-to-date: /usr/lib64/libopenr2.so.3 -- Up-to-date: /usr/lib64/libopenr2.so -- Up-to-date: /usr/include/openr2.h -- Up-to-date: /usr/include/openr2/r2chan.h -- Up-to-date: /usr/include/openr2/r2context.h -- Up-to-date: /usr/include/openr2/r2proto.h -- Up-to-date: /usr/include/openr2/r2utils.h -- Up-to-date: /usr/include/openr2/r2log.h -- Up-to-date: /usr/include/openr2/r2exports.h -- Up-to-date: /usr/include/openr2/r2thread.h -- Up-to-date: /usr/include/openr2/r2declare.h -- Up-to-date: /usr/include/openr2/r2engine.h Freetdm configure script detects openr2 ok! B. If I don't use the cmake command in freetdm compilation, and I do a ./configure && make, I get fewer files installed. /usr/lib64/libopenr2.so.3 /usr/lib64/libopenr2.so /usr/include/openr2.h /usr/include/openr2/r2chan.h /usr/include/openr2/r2context.h /usr/include/openr2/r2proto.h /usr/include/openr2/r2utils.h /usr/include/openr2/r2log.h Freetdm configure script can not detect openr2 even it was installed properly! C. If I try a newer version of openr2, I am not able to find cmakelist.txt, Freetdm configure can not detect openr2 either. Is there anything I can do? I would like to make some freeswitch rpms, and I do not want to use cmake if it won't be supported in newer openr2 versions. Any help would be appreciated!