[Rd] Patch for RJSONIO

[Kurt Hornik]

>>>>> Dirk Eddelbuettel writes:

Great, thanks!  Will put up a fixed RJSONIO shortly ...

Best
-k

> I can never remember where the canonical sources are for the effectively-CRAN
> maintained packages so I am dropping it here -- yesterday's update to RJSONIO
> does not build on anything older than r-devel.  This patch helps, feel free
> to adjust as needed.

> Dirk


> diff -ru RJSONIO.orig/src/RJSON.c RJSONIO/src/RJSON.c
> --- RJSONIO.orig/src/RJSON.c	2025-03-24 02:10:08.000000000 -0500
> +++ RJSONIO/src/RJSON.c	2025-03-25 17:49:50.490016649 -0500
> @@ -2,6 +2,7 @@
 
>  #include <Rinternals.h>
>  #include <Rdefines.h>
> +#include <Rversion.h>
 
>  #include "ConvertUTF.h"
 
> @@ -70,7 +71,11 @@
>  	    ptr = REAL(tmp);
>  	    break;
>  	case VECSXP:
> +#if R_VERSION >= R_Version(4,5,0)
>  	    ptr = (void *) VECTOR_PTR_RO(tmp);
> +#else
> +	    ptr = (void *) VECTOR_PTR(tmp);
> +#endif
>  	    break;
>  	default:
>  	    ptr = NULL;


> -- 
> dirk.eddelbuettel.com | @eddelbuettel | edd using debian.org

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