preprocessor/9650: string literal contactenation doesn't work with #include

[Neil Booth]

frey waid wrote:-

> that's what i was doing before.  so i had this:
> 
> #include COMP_INC(comp,file)
> 
> #define COMP_INC(comp,file)   #comp "/include/" #file
> 
> do you have another method in mind?

Sure 8-)

#include COMP_INC (comp, file)

#define COMP_INC(comp, file) COMP (comp, file)
#define COMP(prefix, suffix) str(comp/include/file)
#define str(x) #x

Not tested, but you get the idea.

Neil.