--- xorg-server-1.0.1-r1.ebuild-	2006-01-16 17:55:47.000000000 +0000
+++ xorg-server-1.0.1-r1.ebuild	2006-01-16 17:59:40.000000000 +0000
@@ -110,6 +110,7 @@
 		--localstatedir=/var
 		--enable-install-setuid
 		--with-default-font-path=/usr/share/fonts/misc,/usr/share/fonts/75dpi,/usr/share/fonts/100dpi,/usr/share/fonts/TTF,/usr/share/fonts/Type1"
+		use sparc && append-flags "-D__GLX_ALIGN64"
 }
 
 src_install() {