Re: fix sdl2 build on arm

On 10/16/2020 8:56 AM, adr@SDF.ORG wrote:
> Hello,
>
> Opengl, opengles must be disabled or strict alignment errors
> will occur.
>
> Only tested with ffplay for now.
> [...]
> Program terminated with signal 10, Bus error.
> [...]
> #0 0x759109fc in __driDriverGetExtensions_kms_swrast ()
> from /usr/X11R6/lib/modules/dri/swrast_dri.so

To me it looks like something that should be fixed in Mesa.

> I don't see a reason to try to fix it now.
>
> Regards,
> adr.
>
> ================================
> --- Makefile.orig Thu Oct 15 09:50:24 2020
> +++ Makefile Thu Oct 15 20:08:12 2020
> @@ -54,9 +54,11 @@
> CONFIGURE_ARGS+= --disable-atomic
> .endif
>
> -# clang can't handle simd asm
> .if ${MACHINE_ARCH} == "arm"
> +# clang can't handle simd asm
> CONFIGURE_ARGS+= --disable-arm-simd
> +CONFIGURE_ARGS+= --disable-video-opengl
> +CONFIGURE_ARGS+= --disable-video-opengles
> .endif
>
> # tests in test subdir, but interactive and not hooked up to build
>