Alain wrote:
I am getting a weird error when I try sym = gensym(symstr); I get no match for 'operator=' in 'sym = gensym(((char*)(& symstr)))' I dont know what thats all about. I have seen this used before with no problems.
That looks like a c++ error to me, maybe you should be compiling it as c?
Martin
I think I figured it out. It looks like I have to use t_symbol *sym
instead of t_symbol sym and the outlet has to be x->outlet_new(x-
x_outlet0, &*sym). That seemed to work. The weird problem I am
having now it I get an error with the return(void *)x; I get error:
return-statement with a value, in function returning 'void'.
Now I see return(void *)x; on almost all the external codes so I
don't get it. I am also getting an error on the void your_class_setup
(void) { part too.
Error: a function-definition is not allowed here before '{' token.
I am confused. About compiling as C, the problem is that I am using c
++ headers from the opencv library and I don't know if I can compile
as C?
Thanks alot for your help.
Alain
On May 29, 2007, at 5:25 PM, martin.peach@sympatico.ca wrote:
Alain wrote:
I am getting a weird error when I try sym = gensym(symstr); I get no match for 'operator=' in 'sym = gensym(((char*)(& symstr)))' I dont know what thats all about. I have seen this used before
with no problems.That looks like a c++ error to me, maybe you should be compiling it
as c?Martin
Nose Hair wrote:
I think I figured it out. It looks like I have to use t_symbol *sym
instead of t_symbol sym and the outlet has to be x->outlet_new(x-x_outlet0, &*sym).
&*sym is the same as sym.
That seemed to work. The weird problem I am
having now it I get an error with the return(void *)x; I get error: return-statement with a value, in function returning 'void'.
I guess you declared your function as void whatever() instead of void *whatever().
Now I see return(void *)x; on almost all the external codes so I
don't get it. I am also getting an error on the void your_class_setup (void) { part too. Error: a function-definition is not allowed here before '{' token. I am confused. About compiling as C, the problem is that I am using c ++ headers from the opencv library and I don't know if I can compile
as C?
You need to use the extern "C" construct. Have a look at the beginning and end of m_pd.h.
Martin
-
Martin Peach -
martin.peach＠sympatico.ca
-
Nose Hair