Re: [GtkGLExt] Problem building on Solaris

[James Overly <joverly cfa harvard edu>]

Hi It looks like the issue is I needed (on Solaris)
the following defines (after the #include <GL/gl.h>

typedef GLintptrARB GLintptr;
typedef GLsizeiptrARB GLsizeiptr;

Apparently the GL in OpenWin only defines GLintptrARB
and GLsizeiptrARB and not GLintptr and GLsizeiptr

Make that change allow me to compile, I am now getting
an error that is indicating I am not getting some symbols
defined that look like they are from XRender. This may be
an issue with my gtk build.

Jim

On Thu, 2012-06-07 at 13:28 -0400, James Overly wrote:
> Hi -
>         
> I'm having an issue building on Solaris (we are working on
> phasing out Solaris but we still have this dependency).
> 
> The error is in building gdkglglext.c (generated file)
> I am using Workshop 12. The errors are:
> 
> "../gdk/glext/glext.h", line 5103: syntax error before or at: GLintptr
> "../gdk/glext/glext.h", line 5868: syntax error before or at: GLintptr
> (More similar errors from ../gdk/glext/glext.h)
> "gdkglglext.h", line 1124: syntax error before or at: GLsizeiptr
> "gdkglglext.h", line 1130: syntax error before or at: GLsizeiptr
> (More similar errors from gdkglglext.h)
> 
> In building GTK +-2.24.10 (and it's components) I have run into similar
> errors that indicate that the fix might be as simple as adding
> in a #include into the code as it seems WS12 is might have stricter
> rules about including files then gcc.
> 
> If someone could point me to what header file I need to include
> I would be more then willing to try it out.
> 
> I have verified that the generated files gdkglglext.h and gdkglglext.c
> are exactly the same as generated for Linux and Mac OSX. I don't know
> if this is correct, but this is what I am seeing.
> 
> I am building with a version I downloaded by git about a month ago.
> 
> Thanks in advance.
> 
> Jim Overly
> 
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