$ LD_LIBRARY_PATH=/usr/pkg/lib lldb /usr/pkg/bin/python2.7                                                                   
(lldb) target create "/usr/pkg/bin/python2.7"
Current executable set to '/usr/pkg/bin/python2.7' (x86_64).
(lldb) image list
[  0] 54D30B94-0000-0000-0000-000000000000                    /usr/pkg/bin/python2.7 
(lldb) b main
Breakpoint 1: where = python2.7`main + 4 at python.c:20, address = 0x0000000000400a04
(lldb) r
Process 13404 launched: '/usr/pkg/bin/python2.7' (x86_64)
Process 13404 stopped
* thread #1, stop reason = breakpoint 1.1
    frame #0: 0x0000000000400a04 python2.7`main(argc=1, argv=0x00007f7fffffe788) at python.c:20
(lldb) image list
[  0] 54D30B94-0000-0000-0000-000000000000                    /usr/pkg/bin/python2.7 
[  1] F1B800A2-0000-0000-0000-000000000000                    /libexec/ld.elf_so 
      /usr/libdata/debug/libexec/ld.elf_so.debug
(lldb)