[Qemacs-devel] [PATCH] Haiku gcc5 fixes (was: Re: [PATCH] C89)

[François Revol]

On 28/03/2017 13:37, François Revol wrote:
> On 28/03/2017 13:16, François Revol wrote:
> > On 28/03/2017 12:29, François Revol wrote:
> > > Anyway, I'll just switch the recipe to gcc5.
> >
> > But now I need to fix the gcc5 warnings in the Haiku code :D
>
> For some reason GCC5 doesn't like qe_free() when used with a
> pointer-to-void in C++ code:
>
> In file included from haiku.cpp:24:0:
> haiku.cpp: In function 'void haiku_close(QEditScreen*)':
> qe.h:100:41: error: 'void*' is not a pointer-to-object type
>  #define qe_free(pp)    do { typeof(**(pp)) **__ = (pp); (free)(*__);
> *__ = NULL; } while (0)
>
>
> Obviously it tries to create an object of type void. I'm surprised it
> actually works in the C code...

There you go, this fixes the Haiku build with gcc5:
- force type in qe_free,
- link to C++ runtime as it's not automatic anymore.


François.

qemacs-haiku-gcc5-fixes-20170329.patch
Description: Text Data