六六哥 2009-11-17
-r --function-relocs
Perform relocations for both data objects and functions, and report any missing objects or functions (ELF only).
例子:
lilong@linux:~/log_client/all_in_one/logclientdrv> ldd -r LogClientDrv.so
linux-gate.so.1 => (0xffffe000)
liblogclient2.so => not found
libz.so.1 => /lib/libz.so.1 (0x4001c000)
libxml2.so.2 => /usr/lib/libxml2.so.2 (0x4002e000)
libc.so.6 => /lib/tls/libc.so.6 (0x40132000)
libpthread.so.0 => /lib/tls/libpthread.so.0 (0x4024c000)
libm.so.6 => /lib/tls/libm.so.6 (0x4025c000)
/lib/ld-linux.so.2 (0x80000000)
undefined symbol: driver_alloc (./LogClientDrv.so)
undefined symbol: driver_free (./LogClientDrv.so)
undefined symbol: LogReport (./LogClientDrv.so)
undefined symbol: InitLogClient (./LogClientDrv.so)