Someone

g++  -o mythepg main.o    -L/usr/share/qt3/lib -L/usr/X11R6/lib -L../../libs/lib
myth -L../../libs/libmythtv -L../../libs/libavcodec -L../../libs/libavformat -lm
ythtv-0.18 -lmythavformat-0.18 -lmythavcodec-0.18 -lmyth-0.18 -lfreetype -lmp3la
me -lasound -L/usr/X11R6/lib -lXinerama -lXv -lXxf86vm -lqt-mt -lXext -lX11 -lm 
-lpthread                   
main.o(.text+0x1d5): In function `main':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a
llocator<char> >::_Rep::_S_empty_rep_storage'
main.o(.text+0x1fb): In function `main':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a
llocator<char> >::_Rep::_S_empty_rep_storage'
main.o(.text+0x528): In function `main':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a
llocator<char> >::_Rep::_S_empty_rep_storage'
main.o(.text+0x5c7): In function `main':
: undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)'
main.o(.text+0x5fa): In function `main':
: undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)'
main.o(.text+0x632): In function `main':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage'
main.o(.text+0x651): In function `main':
: undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)'
main.o(.text+0x724): In function `main':
: undefined reference to `__gnu_cxx::__exchange_and_add(int volatile*, int)'
main.o(.gnu.linkonce.t._ZNSs12_S_constructIPcEES0_T_S1_RKSaIcESt20forward_iterator_tag+0x4): In function `char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char*>(char*, char*, std::allocator<char> const&, std::forward_iterator_tag)':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage'
main.o(.gnu.linkonce.t._ZNSs12_S_constructIPcEES0_T_S1_RKSaIcESt20forward_iterator_tag+0x3e): In function `char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char*>(char*, char*, std::allocator<char> const&, std::forward_iterator_tag)':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_create(unsigned, unsigned, std::allocator<char> const&)'                         
../../libs/libmythtv/libmythtv-0.18.so: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
../../libs/libmythtv/libmythtv-0.18.so: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std
::_Rb_tree_node_base&)'     
../../libs/libmythtv/libmythtv-0.18.so: undefined reference to `std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
collect2: ld returned 1 exit status
make[2]: *** [mythepg] Error 1
make[2]: Leaving directory `/home/laga/mythcvs/mythtv/programs/mythepg'
make[1]: *** [sub-mythepg] Error 2
make[1]: Leaving directory `/home/laga/mythcvs/mythtv/programs'
make: *** [sub-programs] Error 2
laga@styx:~/mythcvs/mythtv$