Accepting request 606425 from home:elvigia:branches:games

- SDL2-endian.patch: bring up patch from SDL1, use optimized 
  byteswap routines from the C library.
- build with --disable-3dnow, do not pass -m3dnow to the compiler
  modern cpus do not support this instructions at all.

OBS-URL: https://build.opensuse.org/request/show/606425
OBS-URL: https://build.opensuse.org/package/show/games/SDL2?expand=0&rev=80

SDL2.spec

@@ -31,6 +31,7 @@ Source2:        http://libsdl.org/release/%name-%version.tar.gz.sig
 Source3:        %name.keyring
 Source4:        baselibs.conf
 Patch1:         sdl2-symvers.patch
+Patch2:         SDL2-endian.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  cmake
 BuildRequires:  dos2unix
@@ -110,6 +111,7 @@ library.
 %prep
 %setup -q
 %patch -P 1 -p1
+%patch -P 2 -p1
 dos2unix WhatsNew.txt
 dos2unix TODO.txt
 dos2unix BUGS.txt
@@ -129,7 +131,8 @@ dos2unix COPYING.txt
 	--enable-sse2=no \
 %endif
 	--enable-sse3=no \
-	--disable-rpath
+	--disable-rpath \
+    --disable-3dnow
 make %{?_smp_mflags} V=1
 
 %install