On Sun, Dec 9, 2012 at 11:57 AM, John David Anglin
<d...@hiauly1.hia.nrc.ca> wrote:
>
> #ifndef HAVE_GETEXECNAME
> +#if defined(__hpux) && (defined(__ia64) || defined(_LP64))
> +#include <dlfcn.h>
> +#define getexecname getexecname_hpux
> +
> +static char *
> +getexecname_hpux (void)
> +{
> + struct load_module_desc desc;
> +
> + dlget(-2, &desc, sizeof(desc));
> + return dlgetname(&desc, sizeof(desc), NULL, 0, 0);
> +}
> +
This is the kind of thing that is normally done via configure tests
rather than #ifdef tests. And once the configure tests are written, I
would prefer to see this as another pass in fileline.c, rather than
this rather complex reuse of getexecname.
Ian
