c2hs crashes for indented CPP directives

[merijn]

c2hs will barf on the following source:

#ifdef __APPLE__
  #include <OpenCL/cl.h>
#else
  #include <CL/cl.h>
#endif

However, it will accept the following just fine:

#ifdef __APPLE__
#include <OpenCL/cl.h>
#else
#include <CL/cl.h>
#endif

[ian-ross]

Oh no. I probably broke this one as well... There was a horrible bug where CPP directives right at the beginning of a file weren't being parsed correctly, and I ended up with a correspondingly horrible fix. Just looking at it now, and it will only require a little more horribleness to fix it. I'll do it tomorrow, if you can bear a day more without indented CPP directives...

[ian-ross]

Should be OK in HEAD now.