On Wed, Oct 14, 2020 at 06:16:18PM +0200, Charlene Wendling wrote:
> Hi,
> 
> > http://build-failures.rhaalovely.net/sparc64/2020-10-07/games/fs2open.log
> (same thing in the current macppc bulk)
> 
> The issue has been fixed upstream, see [0].
> 
> I have been able to build fs2open on macppc and amd64 without issues,
> but it requires OpenGL>=3.2. So i've limited to archs that can do that
> with hardware acceleration (it's too slow on software rendering).
> 
> Since powerpc64 is the only big endian arch that qualifies and it has
> no drm(4) support yet according to its GENERIC file, i wonder if it's
> worth adding the patch to CVS ...
> 
> Comments and feedback are welcome, 
> 
> Charlène. 

Looks good as proposed; I agree with all of the above. Did a build and
quick runtime test on amd64 with the diff. Everything still working
as previously.

ok thfr@
> 
> 
> [0] https://github.com/scp-fs2open/fs2open.github.com/commit/4bb31f4
> 
> 
> Index: Makefile
> ===================================================================
> RCS file: /cvs/ports/games/fs2open/Makefile,v
> retrieving revision 1.9
> diff -u -p -u -p -r1.9 Makefile
> --- Makefile  17 Sep 2020 12:34:22 -0000      1.9
> +++ Makefile  14 Oct 2020 16:08:59 -0000
> @@ -1,10 +1,14 @@
>  # $OpenBSD: Makefile,v 1.9 2020/09/17 12:34:22 thfr Exp $
>  
> +# Requires OpenGL>=3.2, could run on powerpc64 once there is drm support
> +ONLY_FOR_ARCHS =     aarch64 amd64 i386
> +
>  COMMENT =    open source game engine based on FreeSpace 2
>  
>  V =          19.0.0
>  DISTNAME =   fs2_open_${V:S/./_/g}-source-Unix
>  PKGNAME =    fs2open-${V}
> +REVISION =   0
>  
>  CATEGORIES = games
>  
> Index: patches/patch-code_model_modelread_cpp
> ===================================================================
> RCS file: patches/patch-code_model_modelread_cpp
> diff -N patches/patch-code_model_modelread_cpp
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ patches/patch-code_model_modelread_cpp    14 Oct 2020 16:08:59 -0000
> @@ -0,0 +1,26 @@
> +$OpenBSD$
> +
> +Fix the build on big endian archs, from:
> +https://github.com/scp-fs2open/fs2open.github.com/commit/4bb31f4
> +
> +Index: code/model/modelread.cpp
> +--- code/model/modelread.cpp.orig
> ++++ code/model/modelread.cpp
> +@@ -5341,7 +5341,7 @@ void swap_bsp_sortnorms( polymodel * pm, ubyte * p )
> + }
> + #endif // BIG_ENDIAN
> + 
> +-void swap_bsp_data( polymodel *  /*pm*/, void * /*model_ptr*/ )
> ++void swap_bsp_data( polymodel * pm, void * model_ptr )
> + {
> + #if BYTE_ORDER == BIG_ENDIAN
> +     ubyte *p = (ubyte *)model_ptr;
> +@@ -5397,7 +5397,7 @@ void swap_bsp_data( polymodel *  /*pm*/, void * /*mode
> + #endif
> + }
> + 
> +-void swap_sldc_data(ubyte * /*buffer*/)
> ++void swap_sldc_data(ubyte * buffer)
> + {
> + #if BYTE_ORDER == BIG_ENDIAN
> +     char *type_p = (char *)(buffer);
> 

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