Keith
Alan Hourihane wrote:
On Mon, Dec 08, 2003 at 02:45:30PM +0000, Keith Whitwell wrote:
Failing to compile dispatch.c in programs/Xserver/GL/mesa/main...
This one looks like it is caused by the recent change to gl.h to include <stddef.h> in order to provide a definition for ptrdiff_t.
Unfortunatly, in whacky-xfree86-world, including headers like that will lead to trouble, and what's required is to include "xf86_libc.h" or nothing at all. I've included a patch for this...
But... unfortunately this means that we don't get the ptrdiff_t definition... So, that means that somewhere in maybe os-support/xf86_libc.h? we need something like:
# define ptrdiff_t int
The other option would be to change gl.h and glext.h to use int or GLint instead of ptrdiff_t...
Actually, I came up with this that I didn't commit (as I forgot about it)..
I've sent an email to David to double check this is o.k. unless he has another approach.
Alan.
Index: programs/Xserver/hw/xfree86/os-support/xf86_libc.h
===================================================================
RCS file: /cvs/dri/xc/xc/programs/Xserver/hw/xfree86/os-support/xf86_libc.h,v
retrieving revision 1.16
diff -u -r1.16 xf86_libc.h
--- programs/Xserver/hw/xfree86/os-support/xf86_libc.h 12 Sep 2003 19:39:06 -0000 1.16
+++ programs/Xserver/hw/xfree86/os-support/xf86_libc.h 8 Dec 2003 14:58:42 -0000
@@ -80,7 +80,11 @@
};
typedef struct _xf86dirent XF86DIRENT;
+#if !(defined (__GNUG__) && defined (size_t))
+typedef unsigned int xf86size_t;
+#else
typedef unsigned long xf86size_t;
+#endif
typedef signed long xf86ssize_t;
typedef unsigned long xf86dev_t;
typedef unsigned int xf86mode_t;
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