# gmake cdr_pgsql.so 
cc -L/lib -o cdr_pgsql.so cdr_pgsql.o -lpq -lz    -L/usr/local/lib/  
/usr/lib/crt1.o(.text+0x81): In function `_start':
: undefined reference to `main'
cdr_pgsql.o(.text+0x201): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x22b): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x62a): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x66f): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x6a4): In function `pgsql_log':
: undefined reference to `ast_cdr_disp2str'
cdr_pgsql.o(.text+0x738): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x782): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x7d0): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x822): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x84c): In function `pgsql_log':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x8f7): more undefined references to `ast_log' follow
cdr_pgsql.o(.text+0xc53): In function `my_unload_module':
: undefined reference to `ast_cdr_unregister'
cdr_pgsql.o(.text+0xc85): In function `process_my_load_module':
: undefined reference to `ast_variable_browse'
cdr_pgsql.o(.text+0xcb6): In function `process_my_load_module':
: undefined reference to `ast_variable_retrieve'
cdr_pgsql.o(.text+0xd63): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xd96): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xdbe): In function `process_my_load_module':
: undefined reference to `ast_variable_retrieve'
cdr_pgsql.o(.text+0xe6b): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xe9e): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xec6): In function `process_my_load_module':
: undefined reference to `ast_variable_retrieve'
cdr_pgsql.o(.text+0xf73): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xfa6): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0xfce): In function `process_my_load_module':
: undefined reference to `ast_variable_retrieve'
cdr_pgsql.o(.text+0x107b): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x10ae): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x10d6): In function `process_my_load_module':
: undefined reference to `ast_variable_retrieve'
cdr_pgsql.o(.text+0x1183): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x11b6): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x11ef): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x121c): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x1252): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x127f): more undefined references to `ast_log' follow
cdr_pgsql.o(.text+0x13f0): In function `process_my_load_module':
: undefined reference to `ast_cdr_register'
cdr_pgsql.o(.text+0x1420): In function `process_my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x1455): In function `my_load_module':
: undefined reference to `ast_load'
cdr_pgsql.o(.text+0x148b): In function `my_load_module':
: undefined reference to `ast_log'
cdr_pgsql.o(.text+0x14b3): In function `my_load_module':
: undefined reference to `ast_destroy'
gmake: *** [cdr_pgsql.so] Error 1