--- mythmusic-0.18.1.ebuild	2005-05-20 11:39:08.000000000 +0200
+++ mythmusic-0.18.1.ebuild.new	2005-05-22 09:17:37.000000000 +0200
@@ -25,12 +25,20 @@
 	sdl? ( >=media-libs/libsdl-1.2.5 )
 	~media-tv/mythtv-${PV}"
 
+setup_pro() {
+	if ! use x86 || ! use mmx; then
+		echo "DEFINES -= HAVE_MMX" >> ${S}/settings.pro
+	fi
+}
+
 src_unpack() {
 	if [[ $(gcc-version) = "3.2" || $(gcc-version) == "3.3" ]]; then
 		replace-cpu-flags pentium4 pentium3
 	fi
 
 	mythtv-plugins_src_unpack || die "unpack failed"
+
+	setup_pro
 }
 
 MTVCONF="$(use_enable aac) $(use_enable fftw) $(use_enable opengl) $(use_enable sdl)"