I have downloaded and compiled freeswitch, and it runs fine, can compile everything without error including spandsp, but can't get esl to compile. My version is earlier than the snow leopard that is mentioned in the general install docs, and I have tried it with and without the compiler flags in the freewswtch installation -> MAC os X. I have also googled this, and don't see what I am doing wrong. Anybody there that can help? applesrv:/usr/src/freeswitch-1.0.4/libs/esl root# make phpmod-install make MYLIB="../libesl.a" SOLINK="-Xlinker -x" CFLAGS="-I/usr/src/freeswitch-1.0.4/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../libedit/src/ -fPIC -O2 -ffast-math -Wall -Werror -Wunused-variable -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes" CXXFLAGS="-I/usr/src/freeswitch-1.0.4/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../libedit/src/ -fPIC -Wall -Werror -Wno-unused-variable" CXX_CFLAGS="" -C php g++ -Xlinker -x esl_wrap.o ../libesl.a -L/usr/lib/mysql -liodbc -lmysqlclient -lldap -llber -lcurl -lm -lcurl -liodbc -o ESL.so -L. /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols: _main __convert_to_string __efree __emalloc __estrndup __zend_get_parameters_array_ex __zend_list_find __zval_copy_ctor _compiler_globals _convert_to_long _zend_error _zend_get_constant _zend_hash_find _zend_register_list_destructors_ex _zend_register_long_constant _zend_register_resource _zend_rsrc_list_get_rsrc_type _zend_wrong_param_count collect2: ld returned 1 exit status make[1]: *** [ESL.so] Error 1 make: *** [phpmod] Error 2