++# if (__GNUC_MINOR__ >= 2)
++
++# define tmp_concat6(s,t,u,w,x,y) tmp_concat6_(s,t,u,w,x,y)
++# define tmp_concat6_(s,t,u,w,x,y) s##t##u##w##x##y
++# define tmp_concat7(s,t,u,w,x,y,z) tmp_concat7_(s,t,u,w,x,y,z)
++# define tmp_concat7_(s,t,u,w,x,y,z) s##t##u##w##x##y##z
++
++# define _STLP_NATIVE_INCLUDE_PATH tmp_concat6(/usr/include/c++/,__GNUC__,.,__GNUC_MINOR__,.,__GNUC_PATCHLEVEL__)
++# define _STLP_NATIVE_OLD_STREAMS_INCLUDE_PATH tmp_concat7(../c++/,__GNUC__,.,__GNUC_MINOR__,.,__GNUC_PATCHLEVEL__,/backward)
++
++# else
++
++# define _STLP_NATIVE_INCLUDE_PATH ../g++-v3
++# define _STLP_NATIVE_OLD_STREAMS_INCLUDE_PATH ../g++-v3/backward
++
++# endif