Bug#1090229: [help] Re: globjects: FTBFS: error: gl::BufferAccessMask has not been declared

[Andreas Tille]

Hi Rylie,

thanks a lot for your promising analysis.  I wonder whether you (or
someone else) might be able to create a MR.  I have neither any personal
interest in this package nor dedicated time any more.

Kind regards
   Andreas.

Am Thu, Jan 09, 2025 at 11:53:39AM -0600 schrieb Rylie Pavlik:
> OK, so this is puzzling.
> 
> Case 1: globjects from salsa builds fine on bookworm (with bookworm
> libglbinding-dev).
> 
> 
> Case 2: If I install slightly outdated libglbinding-dev from salsa
> (3.3.0-1), I get the error seen on salsa CI, so I suspect salsa was
> using the older version for some reason.
> 
> Case 3: If I install libglbinding-dev from salsa (3.3.0-2 it reports),
> the CMake issue is fixed but I get an include error:
> 
> globjects/source/globjects/source/FramebufferAttachment.cpp:6:10: fatal
> error: glbinding/Meta.h: No such file or directory
>  6 | #include <glbinding/Meta.h>
>  | ^~~~~~~~~~~~~~~~~~
> 
> (followed by more confusing errors that mention gtest)
> 
> This file indeed does not exist in libglbinding-dev built from salsa -
> it's in glbinding-aux/Meta.h instead, I think. Patching that makes it
> so that we get an error about the symbol BufferAccessMask, which no
> longer exists either. Presumably upstream did not update globjects to
> work with the new glbinding release with the version you are packaging.
> 
> It looks like BufferAccessMask was replaced with more specific types in
> upstream glbinding commit 2bcfb663651e0255db41690b0585baa5c8c29aab -
> mainly MapBufferAccessMask for the uses in globjects.
> 
> globjects itself was updated for these API changes in
> https://github.com/cginternals/globjects/commit/6e6de2d51f9d2938c63a80952539c8a8aafc6258
> 
> The current globjects source package should be built only with
> libglobjects-dev < 3.0
> 
> 
> Hope this is some useful progress for you.
> 
> Rylie Pavlik
> 
> On Wed, 2025-01-08 at 17:47 +0100, Andreas Tille wrote:
> > > Control: tags -1 help
> > > Thanks
> > > 
> > > Hi,
> > > 
> > > I've refreshed the packaging and you can find a full build log
> > > of globjects in Salsa CI[1] (which has a different error).  Any
> > > help to build this package is welcome.
> > > 
> > > Kind regards
> > >     Andreas.
> > > 
> > > [1] https://salsa.debian.org/science-team/globjects/-/jobs/6732242
> > > 
> 
> 



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