[cmake-developers] patches from pkgsrc

[Brad King]

On 08/03/2016 11:47 AM, Patrick Welche wrote:
> One thing: in the "Treat BSDs more uniformly" patch, there was some:
> 
> +# if defined(KWSYS_SYSTEMINFORMATION_HAS_BACKTRACE)
> +#  include <execinfo.h>
> +#  if defined(KWSYS_SYSTEMINFORMATION_HAS_CPP_DEMANGLE)
> +#    include <cxxabi.h>
> +#  endif
> +#  if defined(KWSYS_SYSTEMINFORMATION_HAS_SYMBOL_LOOKUP)
> +#    include <dlfcn.h>
> +#  endif
> +# endif
> 
> which I don't seem to see anymore - is that part superfluous?

The same block already occurs unconditionally a bit later in the file.

Thanks,
-Brad