Hi, I am getting the following error when compiling latest Freeswitch with svn Revision no - 10914 on Debian etch 64bit. Freeswitch version 1.0.1 is building successfully. Making all in . gcc -I/opt/src/freeswitch/src/include -I/opt/src/freeswitch/libs/libteletone/src -fPIC -Werror -g -ggdb -g -O2 -pthread -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -I/opt/src/freeswitch/libs/apr/include -I/opt/src/freeswitch/libs/apr-util/include -I/opt/src/freeswitch/libs/stfu -I/opt/src/freeswitch/libs/sqlite -I/opt/src/freeswitch/libs/pcre -I/opt/src/freeswitch/libs/srtp/include -I/opt/src/freeswitch/libs/srtp/crypto/include -I/opt/src/freeswitch/libs/libresample/include -Ilibs/libedit/src -DSWITCH_HAVE_LIBEDIT -DSWITCH_HAVE_ODBC -Ilibs/libedit/src -DSWITCH_HAVE_LIBEDIT -g -O2 -Wall -std=c99 -pedantic -o .libs/freeswitch freeswitch-switch.o -lm -L/usr/local/lib ./.libs/libfreeswitch.so libs/apr/.libs/libapr-1.a -lrt -ldl -lcrypt -lpthread libs/libedit/src/.libs/libedit.a -lncurses -Wl,--rpath -Wl,/opt/freeswitch/lib ./.libs/libfreeswitch.so: undefined reference to `operator new(unsigned long)' ./.libs/libfreeswitch.so: undefined reference to `operator delete(void*)' ./.libs/libfreeswitch.so: undefined reference to `__gxx_personality_v0' ./.libs/libfreeswitch.so: undefined reference to `__cxa_pure_virtual' ./.libs/libfreeswitch.so: undefined reference to `vtable for __cxxabiv1::__class_type_info' collect2: ld returned 1 exit status make[2]: *** [freeswitch] Error 1 Thanks. B Karthik