Alex Queiroz scripsit:
> I guess this is better:
>
> (define-macro make-foreign
> (lambda (funcs)
> (map
> (lambda (func)
> `(define ,func (foreign-lambda int ,(symbol->string func) int)))
> funcs)))
Yes, that works. However, it occurs to me that if what Martin actually
wants is a C function whose body is some string whose value
is not known until run-time, no amount of fiddling with macros will
accomplish that; C functions have to be known before run time so
they can be compiled.
The alternative is to use the tcc (tiny C compiler) egg, which lets
you construct and compile C functions at runtime and then invoke them.
Note that tcc only works on i386 platforms and requires glibc
(and therefore will not compile on Cygwin).
--
John Cowan [EMAIL PROTECTED]
http://www.ccil.org/~cowan
Humpty Dump Dublin squeaks through his norse
Humpty Dump Dublin hath a horrible vorse
But for all his kinks English / And his irismanx brogues
Humpty Dump Dublin's grandada of all rogues. --Cousin James
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