After setting 'bluetooth' USE flag and emerging asterisk-addons-1.6.2.0, installed package lack chan_mobile.so. In detailed emerge log, I found what configure script checking bluez libraries: checking for ba2str in -lbluetooth... no After installing bluez ebuild and re-emerging asterisk-addons, chan_mobile.so compiled successfully.
+*asterisk-addons-1.6.2.3 (24 Mar 2011) + + 24 Mar 2011; Tony Vroon <chainsaw@gentoo.org> + -asterisk-addons-1.6.2.0.ebuild, +asterisk-addons-1.6.2.3.ebuild: + Version bump. As this is newer than 1.6.2.1, it fixes the H323 observed by + Nenad Peric in bug #307383. LDFLAGS now respected, closes bug #334829 by + Diego Elio "Flameeyes" Petteno. Add missing bluez dependency as suggested by + Garry in bug #346673. Add missing mysql dependency as per Jaco Kroon in bug + #356837.