gcc -E -dD; dstep; sqlite3

[johannes via Digitalmars-d-learn]

doing the following : (sqlite3 version 3400000)

gcc -E -dD sqlite3ext.h > sqlite3ext.i
dstep sqlit3ext.i -o/we/sqlite3/package.d

when compiling a program using this interface (import 
we.sqlite3), I receive Errors like :

enum __FLT128_MAX__ = 
1.18973149535723176508575932662800702e+4932F128;
enum __FLT128_NORM_MAX__ = 
1.18973149535723176508575932662800702e+4932F128;
enum __FLT128_MIN__ = 
3.36210314311209350626267781732175260e-4932F128;
enum __FLT128_EPSILON__ = 
1.92592994438723585305597794258492732e-34F128;

these are enums derived from #define