Add --enable-xscreensaver to configure for USE flag support
Patch by Kevin McCarthy <signals@gentoo.org>
--- configure.ac+++ configure.ac@@ -316,6 +316,9 @@ #endif
])
+AC_ARG_ENABLE(xscreensaver, AC_HELP_STRING([--enable-xscreensaver],+ [compile with X Screensaver]), [have_xss=$enableval], [have_xss=no] )+if test "$have_xss" = yes; then
# Let's figure out what library it's in...