I get this error while compile …

```
Opt3-FreeBSD/libputil_igate.cxx:40352: warning: deprecated conversion from string constant to 'char*'
./bitMask.I: In member function 'int BitMask<WType, nbits>::get_num_on_bits() const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:17309: instantiated from here
./bitMask.I:408: error: call of overloaded 'count_bits_in_word(const long long unsigned int&)' is ambiguous
./pbitops.I:21: note: candidates are: int count_bits_in_word(PN_uint32)
./pbitops.I:30: note: int count_bits_in_word(PN_uint64)
./bitMask.I: In member function 'int BitMask<WType, nbits>::get_num_off_bits() const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:17365: instantiated from here
./bitMask.I:420: error: call of overloaded 'count_bits_in_word(long long unsigned int)' is ambiguous
./pbitops.I:21: note: candidates are: int count_bits_in_word(PN_uint32)
./pbitops.I:30: note: int count_bits_in_word(PN_uint64)
./bitMask.I: In member function 'int BitMask<WType, nbits>::get_lowest_on_bit() const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:17421: instantiated from here
./bitMask.I:437: error: call of overloaded 'count_bits_in_word(long long unsigned int)' is ambiguous
./pbitops.I:21: note: candidates are: int count_bits_in_word(PN_uint32)
./pbitops.I:30: note: int count_bits_in_word(PN_uint64)
./bitMask.I: In member function 'int BitMask<WType, nbits>::get_highest_on_bit() const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:17533: instantiated from here
./bitMask.I:461: error: call of overloaded 'get_highest_on_bit(const long long unsigned int&)' is ambiguous
./pbitops.I:102: note: candidates are: int get_highest_on_bit(PN_uint32)
./pbitops.I:113: note: int get_highest_on_bit(PN_uint64)
./bitMask.I: In member function 'int BitMask<WType, nbits>::get_next_higher_different_bit(int) const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:17646: instantiated from here
./bitMask.I:526: error: call of overloaded 'count_bits_in_word(long long unsigned int)' is ambiguous
./pbitops.I:21: note: candidates are: int count_bits_in_word(PN_uint32)
./pbitops.I:30: note: int count_bits_in_word(PN_uint64)
./bitMask.I: In member function 'void BitMask<WType, nbits>::flood_down_in_place() [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:19280: instantiated from here
./bitMask.I:884: error: call of overloaded 'flood_bits_down(long long unsigned int&)' is ambiguous
./pbitops.I:40: note: candidates are: PN_uint32 flood_bits_down(PN_uint32)
./pbitops.I:55: note: PN_uint64 flood_bits_down(PN_uint64)
./bitMask.I: In member function 'void BitMask<WType, nbits>::flood_up_in_place() [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:19340: instantiated from here
./bitMask.I:873: error: call of overloaded 'flood_bits_up(long long unsigned int&)' is ambiguous
./pbitops.I:71: note: candidates are: PN_uint32 flood_bits_up(PN_uint32)
./pbitops.I:86: note: PN_uint64 flood_bits_up(PN_uint64)
./bitMask.I: In member function 'BitMask<WType, nbits> BitMask<WType, nbits>::flood_bits_down() const [with WType = long longunsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:19400: instantiated from here
./bitMask.I:907: error: call of overloaded 'flood_bits_down(const long long unsigned int&)' is ambiguous
./pbitops.I:40: note: candidates are: PN_uint32 flood_bits_down(PN_uint32)
./pbitops.I:55: note: PN_uint64 flood_bits_down(PN_uint64)
./bitMask.I: In member function 'BitMask<WType, nbits> BitMask<WType, nbits>::flood_bits_up() const [with WType = long long unsigned int, int nbits = 64]':
Opt3-FreeBSD/libputil_igate.cxx:19462: instantiated from here
./bitMask.I:895: error: call of overloaded 'flood_bits_up(const long long unsigned int&)' is ambiguous
./pbitops.I:71: note: candidates are: PN_uint32 flood_bits_up(PN_uint32)
./pbitops.I:86: note: PN_uint64 flood_bits_up(PN_uint64)
*** Error code 1
Stop in /usr/home/admin/work/panda3d-1.5.4/panda/src/putil.
*** Error code 1
Stop in /usr/home/admin/work/panda3d-1.5.4/panda.
```

Can anyone help …?