[PR PATCH] SDL2: fix sigill on some i686

[classabbyamp <classabbyamp@users.noreply.github.com>]

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There is a new pull request by classabbyamp against master on the void-packages repository

https://github.com/classabbyamp/void-packages sdl2-sse3
https://github.com/void-linux/void-packages/pull/46084

SDL2: fix sigill on some i686
@devlocalhost please test

fixes #44829

#### Testing the changes
- I tested the changes in this PR: **NO** (but `-msse3` is no longer added to `EXTRA_CFLAGS` on i686)



A patch file from https://github.com/void-linux/void-packages/pull/46084.patch is attached

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From c73e2dc84d5560237437f14daf1c17e0fb47bb8a Mon Sep 17 00:00:00 2001
From: classabbyamp <void@placeviolette.net>
Date: Sat, 16 Sep 2023 10:05:45 -0400
Subject: [PATCH] SDL2: fix sigill on some i686

fixes #44829
---
 srcpkgs/SDL2/template | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/srcpkgs/SDL2/template b/srcpkgs/SDL2/template
index db2413108c23d..397ec7f1f61f1 100644
--- a/srcpkgs/SDL2/template
+++ b/srcpkgs/SDL2/template
@@ -1,7 +1,7 @@
 # Template file for 'SDL2'
 pkgname=SDL2
 version=2.28.2
-revision=1
+revision=2
 build_style=cmake
 configure_args="-DSDL_ALSA=ON -DSDL_ESD=OFF -DSDL_RPATH=OFF
  -DSDL_CLOCK_GETTIME=ON -DSDL_PULSEAUDIO_SHARED=OFF
@@ -32,9 +32,11 @@ case "$XBPS_TARGET_MACHINE" in
 	*) build_options_default+=" pipewire";;
 esac
 
-# SDL_cpuinfo includes altivec.h, which breaks C++ programs with vector keyword
 case "$XBPS_TARGET_MACHINE" in
+	# SDL_cpuinfo includes altivec.h, which breaks C++ programs with vector keyword
 	ppc*) configure_args+=" -DSDL_ALTIVEC=OFF";;
+	# SDL detects SSE3 on i686, which is above our support target
+	i686*) configure_args+=" -DSDL_SSE3=OFF";;
 	*) ;;
 esac